65
Test Report issued under the responsibility of: TEST REPORT UTE C15-712-1 Photovoltaic installations connected to the public distribution network Report Number. .............................. : EFSH14061531-IE-01-L01 Date of issue ................................... : 2014-07-16 Total number of pages .................... 65 Testing Laboratory ........................ : Eurofins Product Testing Service (Shanghai) Co., Ltd. Address .......................................... : No. 395 West Jiangchang Road, Zhabei District, Shanghai, China Applicant’s name ............................ : Wuxi Xinqi Power New Energy Co., Ltd. Address ........................................... : Building C3, Phase , Pioneer Park, Yong’an Road, Economic Development Zone, Yixing City, Jiangsu Province, P.R.C Test specification: Standard .......................................... : UTE C15-712-1:2013 DIN V VDE V 0126-1-1/A1 VFR2014 Protections des installations de production raccordées Identification au réseau public de distribution, ERDF-NOI-RES_13E, Version 4, 01/05/2013 Test procedure ............................... : Test report Non-standard test method………..: N/A Test Report Form No...................... : UTE C15-712-1_V1.0_Fr Test Report Form(s) Originator..... : Eurofins Shanghai Master TRF ...................................... : Dated 2014-4 Test item description ..................... : PV Grid-tied inverter Trade Mark ...................................... : Manufacturer................................... : Wuxi Xinqi Power New Energy Co., Ltd. Building C3, Phase , Pioneer Park, Yong’an Road, Economic Development Zone, Yixing City, Jiangsu Province, P.R.C Model/Type reference .................... : S5000TL, S4400TL, S3600TL, T3000TL, T2200TL, T1500TL UTE C15-712-1_V1.0_Fr

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Page 1: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Test Report issued under the responsibility of

TEST REPORT UTE C15-712-1

Photovoltaic installations connected to the public distribution network

Report Number EFSH14061531-IE-01-L01

Date of issue 2014-07-16

Total number of pages 65 Testing Laboratory Eurofins Product Testing Service (Shanghai) Co Ltd

Address No 395 West Jiangchang Road Zhabei District Shanghai China

Applicantrsquos name Wuxi Xinqi Power New Energy Co Ltd

Address Building C3 Phase Ⅱ Pioneer Park Yongrsquoan Road Economic Development Zone Yixing City Jiangsu Province PRC

Test specification

Standard UTE C15-712-12013 DIN V VDE V 0126-1-1A1 VFR2014 Protections des installations de production raccordeacutees Identification au reacuteseau public de distribution ERDF-NOI-RES_13E Version 4 01052013

Test procedure Test report

Non-standard test methodhelliphelliphellip NA

Test Report Form No UTE C15-712-1_V10_Fr

Test Report Form(s) Originator Eurofins Shanghai

Master TRF Dated 2014-4

Test item description PV Grid-tied inverter

Trade Mark

Manufacturer Wuxi Xinqi Power New Energy Co Ltd

Building C3 Phase Ⅱ Pioneer Park Yongrsquoan Road Economic Development Zone Yixing City Jiangsu Province PRC

ModelType reference S5000TL S4400TL S3600TL T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 2 of 65 Report No EFSH14061531-IE-01-L01

Ratings IP65 Class I S5000TL

Input Max 550VDC MPPT voltage range 100-550VDC

max 2x15A Output 230VAC 50Hz 4600W max23A

S4400TL

Input Max 550VDC MPPT voltage range 100-550VDC

max 2x135A Output 230VAC 50Hz 4000W max 21A

S3600TL

Input Max 550VDC MPPT voltage range 100-550VDC

max 2x135A Output 230VAC 50Hz 3300W max 16A

T3000TL

Input Max 560VDC MPPT voltage range100-550VDC

max 15A Output 230VAC 50Hz 3000W max17A

T2200TL

Input Max 500VDC MPPT voltage range 100-500VDC

max 12A Output 230VAC 50Hz 2200W max 12A

T1500TL

Input Max 450VDC MPPT voltage range 100-450VDC

max 10A Output 230VAC 50Hz 1500W max 8A

UTE C15-712-1_V10_Fr

Page 4 of 65 Report No EFSH14061531-IE-01-L01

Copy of marking plate Rating label

UTE C15-712-1_V10_Fr

Page 5 of 65 Report No EFSH14061531-IE-01-L01

Caution label

UTE C15-712-1_V10_Fr

Page 6 of 65 Report No EFSH14061531-IE-01-L01

Test item particulars

Classification of installation and use Class I

Supply Connection Protection against ingress of waterhelliphelliphelliphelliphelliphellip

Input Connector Output Connector IP65

Mass of equipment [kg] 25Kg

Possible test case verdicts

- test case does not apply to the test object NA

- test object does meet the requirement P (Pass)

- test object does not meet the requirement F (Fail)

Testing

Date of receipt of test item 2014-06-10

Date (s) of performance of tests 2014-06-10 to 2014-07-14

General remarks

The test results presented in this report relate only to the object tested This report shall not be reproduced except in full without the written approval of the Issuing testing laboratory (see Enclosure ) refers to additional information appended to the report (see appended table) refers to a table appended to the report Throughout this report a comma point is used as the decimal separator

Determination of the test result includes consideration of measurement uncertainty from the test equipment and methods Name and address of factory (ies) Wuxi Xinqi Power New Energy Co Ltd

Building C3 Phase Ⅱ Pioneer Park Yongrsquoan Road Economic Development Zone Yixing City Jiangsu Province PRC

General product information

The grid type inverters type T3000TL T2200TL T1500TL S3600TL S4400TL and S5000TL are single-phase solar-power inverters They are responsible for converting the direct current generated by photovoltaic panels into single-phase 230V 50 Hz alternative current for deliver into the electrical power distribution grid The inverters only operate when they are connected to the electrical utility grid and cannot operate as a stand-alone unit or in case of AC grid disruption

The inverters are transformerless and contain filters for smoothing the output voltage and for EMC electronic switching and control circuits which are mounted on a number of PCBs interconnected by appropriate connectors and wires Power electronic components are mounted on heat sinks through isolating sheet

LCD panel and indicator LED lights provide information on the operational status of the inverter The three

UTE C15-712-1_V10_Fr

Page 7 of 65 Report No EFSH14061531-IE-01-L01

LED lights are visible on the front at the right hand side of the panel the detail meaning are as follows

Each inverter is enclosed in a metal and an insulated LCD cover respectively designed and manufactured to be mounted on a wall and its degree of protection is IP65

Each output L or N circuit use only two relays in series

Each of T3000TL T2200TL and T1500TL has one MPPT circuit

Each of S3600TL S4400TL and S5000TL has two MPPT circuits in parallel when use only one MPPT circuit the output power will be degraded by software

S5000TL S4400TL S3600TL

According to the installing manual a 30A circuit breaker should be installed between the inverter and DC side

According to the installing manual a 50A circuit breaker should be installed between the inverter and AC grid

T3000TL T2200TL T1500TL

According to the installing manual a 30A circuit breaker should be installed between the inverter and DC side

According to the installing manual a 30A circuit breaker should be installed between the inverter and AC grid

S5000TL S4400TL S3600TL have the same instruction S5000TL has rated output power 4600W S3600TL and S4400TL are similar to S5000TL except that they have rated output power lowered to 3300W

UTE C15-712-1_V10_Fr

Page 8 of 65 Report No EFSH14061531-IE-01-L01

and 4000W respectively by software

T3000TL T2200TL T1500TL have the same instruction T3000TL has rated output power 3000W T2200TL T1500TL are similar to T3000TL except that they have rated output power lowered to 2200W and 1500W respectively by software

For all models the WIFI circuit is selectable to use

UTE C15-712-1_V10_Fr

Page 9 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

4 In addition to the definitions set out in NF C 15-100 the following definitions apply to this guide

P

5 Description of PV installations P 6 Earthing of the installation P 61 Diagrams showing bonding of alternating current part

with earth The earthing system has been produced in accordance with the requirements of NF C 15-100

Must be taken under consideration for the installation

NA

62 Earthing of one polarity in the dc part In a PV installation the protection devices against indirect contact are independent of the principle of the earthing systems The direct current part is created in accordance with the rules for class II or equivalent isolation

Must be taken under consideration for the installation

NA

63 Earthing of conductive masses and elements P 631 Direct current part

To minimise the effects of induced overvoltages the metal structures of the modules and the metal support structures (including the metal cable runs) must be connected to equipotential bonding which in turn is connected to the earth

NA

632 Alternating current part All chassis on the ac side must be connected to the earth via a protective conductor that meets the requirements of paragraph 411312 and section 5-54 of NF C 15-100 If a transformer is installed outside the inverter (low voltagelow voltage or high voltagelow voltage transformer) equipotential bonding is required between these items of equipment

NA

633 Inverter The inverter body must be connected to the equipotential bonding via a conductor with a minimum cross-section of 6mmsup2 Cu or equivalent and to the protective conductor of the ac part

A minimum cross-section of the protective earthing wire of 6mmsup2 is required in the manual

P

7 Protection against electric shock P 71 General points

The PV equipment of the direct current part must be treated as being under voltage even if it is disconnected from the alternating current part

P

72 Protection against direct contact P 721 General case

Electrical equipment must be fitted with a form of protection either by insulation of the live parts or through a casing

The inverter IP65 P

722 Particular case of safety extra-low voltage and protective extra-low voltage If the nominal voltage of the safety extra-low voltage circuit is less than or equal to 25 V rms ac or 60 V dc without ripple protection against direct contact through insulation of the live parts or a casing is not necessary

An applicable test report must be provided by the manufacturer

NA

73 Protection against indirect contact NA

UTE C15-712-1_V10_Fr

Page 10 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

731 General points The regulations for protection against indirect contact are set out in section 4-41 of NF C 15-100 The circuits covered by 41133 of standard NF C 15-100 and in particular circuits in residential buildings must be protected with a differential device with a sensitivity of 30 mA or less

NA

732 Direct current part For the direct current part (PV modules junction boxes chain cables group cables marshalling boxes or cabinets etc) protection against indirect contact must be ensured

NA

7321 Protection with safety extra-low voltage or protective extra-low voltage The requirements of article 414 of standard NF C 15-100 must be applied The voltage UocMAX must not exceed 120 V

Unit is rated for PV voltages above 120V

NA

7322 Protection with double or reinforced insulation The requirements of article 412 of standard NF C 15-100 must be applied

Must be taken under consideration for the installation

NA

733 Alternating current part Protection against indirect contact is ensured through double or reinforced insulation or by an automatic cut-out of the supply according to one of the following measures bull In a TT system cut-out on the first fault bull In a TN system cut-out on the first fault bull In an IT system cut-out on the second fault

The unit is only intended for TT or TN systems The unit is rated class 1 In combination with the required differential device in clause 731 no hazard can occur in single fault

P

8 Overcurrent protection NA 81 Direct current part NA 811 General points

See figure 6 of this standard Must be taken under consideration for the installation

NA

812 Protection of PV modules In an installation with several PV module chains in parallel the modules must be protected against the effect of reverse currents that may be generated in the chains in the event of a fault

Must be taken under consideration for the installation

NA

813 Protection of PV chain cables The sizing of the PV chain cables takes into account the choice of protection device for the PV modules adopted in 812

Must be taken under consideration for the installation

NA

814 Protection of PV group cables In an installation with several PV groups in parallel the cables for the groups must be protected against the effect of reverse currents caused by a short circuit in a group

Must be taken under consideration for the installation

NA

815 Protection of main PV cable The main cable of a PV generator must be dimensioned with a permissible current Iz greater than or equal to 125 IscSTC_gen

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 11 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

816 Characteristics of overcurrent protection devices The overcurrent protection devices must be either fuses compliant with standard NF EN 60269-1 or circuit-breakers compliant with standard NF EN 60947-2 These devices must be implemented for both polarities regardless of the configuration of the installation

Must be taken under consideration for the installation

NA

82 Alternating current part NA

821 General points In the case of an installation connected to the network via a branch line with limited power the minimum cross-section of the conductors connected to the terminals downstream of the general isolating and protection device is 10 mm2 Cu

Must be taken under consideration for the installation

NA

822 Overload protection Alternating current circuits are protected against surges in accordance with the requirements of article 433 of standard NF C 15-100

Must be taken under consideration for the installation

NA

823 Short-circuit protection In the case of a short circuit in an inverter or its line the inverter is regarded as the load and the public network as the source

Must be taken under consideration for the installation

NA

9 Tripping device This protection device is designed to disconnect generators in the event of bull a fault on the public distribution network

bull a failure in the supply from the public distribution network

bull fluctuations in the voltage or frequency greater than those specified by the distributor

The unit provides a integral disconnection facility according to VDE 0126-1-1 an it is rated below 250kW

P

10 Prevention of degradation of photovoltaic installations In order to prevent the degradation of PV installations due to specific external influences and the presence of direct current and despite the implementation of measures such as the installation of double insulation and monoconductor cables additional measures must be implemented for the direct current part

The inverter is applicable to be used for No galvanic insultion and PV array not earthed

P

11 Voltage drop

111 General points The objective of technical and commercial optimisations is to minimise voltage drops

Must be taken under consideration for the installation

NA

112 Direct current installation The authorised maximum drop in voltage in the direct current part of the installation is between 3 and ImppSTC (STC standard test conditions)

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 12 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

113 Alternating current installation For PV installations connected directly to the LV public distribution network the maximum authorised drop in voltage between the ac terminals of the inverter and the point of delivery (NF C 14-100) is 3 at the nominal power of the inverter(s) It is recommended to limit this drop in voltage to 1 in order to be able to limit energy losses on the one hand and momentary disconnection of the inverter on the other maintaining a margin between the average operating voltage of the inverter and the setting of its protection at maximum voltage

Must be taken under consideration for the installation

NA

12 Disconnectors and circuit-breakers NA

121 General points When choosing and installing circuit-breakers and disconnectors between the PV installation and the public distribution network the network must be regarded as the source and the PV installation as the load

Must be taken under consideration for the installation

NA

122 Disconnectors To facilitate maintenance of the PV inverters disconnection mechanisms must be installed close to the inverter on both direct current and alternating current sides

Must be taken under consideration for the installation

NA

123 Emergency circuit-breakers Must be taken under consideration for the installation

NA

1231 General points To allow maintenance work on junction boxes fitted with protection devices a circuit-breaker must be installed inside or immediately downstream of these protection devices

Must be taken under consideration for the installation

NA

1232 Direct current part NA

12321 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

12322 Measures specific to residential buildings In conformity with the regulations set down in article 771463 of standard NF C 15-100 the emergency circuit-breakers must be tripped by a direct manual action

Must be taken under consideration for the installation

NA

1233 Alternating current part NA

12331 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 13 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

12332 Measures specific to residential buildings If the route between the inverter and the network passes through the residential part the emergency circuit-breaker of the PV installation must be installed in the residential service duct of the building if there is one in accordance with articles 771463 and 771558 of standard NF C 15-100

Must be taken under consideration for the installation

NA

12333 Cut-out for intervention by emergency services If a cut-out is required to allow the intervention of the emergency services this must be triggered by one of the following events

Must be taken under consideration for the installation

NA

13 Protection from surges emanating from the atmosphere or caused by operations1

NA

131 General points The information contained in this chapter refers to overvoltage protection for photovoltaic installations connected to the network and complements standard NF C 15-100 and guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

1311 Types of protection NA

13111 Protection through equipotential bonding As described in section 63 an equipotential bonding conductor must connect all the metal structures of the modules and the metal structures of the supports of the PV installation (including the metal cable runs) whether or not lightning conductors are present This conductor must be connected to the earth

Must be taken under consideration for the installation

NA

13112 Protection by lightning arresters The installation conditions are described in 132

Must be taken under consideration for the installation

NA

132 Installation conditions for lightning arresters NA

1321 Installation conditions for lightning arresterson ac side Based on guide UTE C 61-740-52 protection by a lightning arrester is obligatory if there is a lightning conductor or if the lightning density (Ng) is greater than 25

Must be taken under consideration for the installation

NA

1322 Installation conditions for lightning arresters on dc side NA

13221 Installation without lightning conductor The length L is the accumulated distance between the inverter(s) and the furthest points of the photovoltaic modules comprising the chain as a sum of the lengths of the routes in accordance with the principles shown in Figure 7

Must be taken under consideration for the installation

NA

13222 Installation with lightning conductor The installation of type 2 lightning conductor(s) is obligatory on the dc side

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 14 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

133 Overvoltage protection for installations without lightning conductor

NA

1331 Choice and installation of lightning arresters on ac side If a lightning arrester is prescribed for the ac part of a PV installation connected to the public low-voltage distribution network it is always installed in the panel nearest to the installation origin of the installation If this lightning arrester is located more than 10 metres away from the inverter a second lightning arrester must be installed near the latter

Must be taken under consideration for the installation

NA

1332 Choice and installation of lightning arresters on dc side If a lightning arrester is prescribed for the dc part of a PV installation it is always installed in the panel nearest to the inverter If one of the chains is located more than 10 metres away from the inverter the installation of a second lightning arrester near the chains is recommended

Must be taken under consideration for the installation

NA

1333 Choice of In The lightning arresters are type 2 with a minimum value for the nominal discharge current In of 5 kA A higher nominal discharge current than the required value will prolong the service life of the lightning arrester

Must be taken under consideration for the installation

NA

1334 Choice of Imax This parameter is used to coordinate the energy of the lightning arresters please refer to information from the manufacturer

Must be taken under consideration for the installation

NA

1335 Choice of Up The value of Up must be less than 80 of the surge withstand voltage of the equipment to be protected

Must be taken under consideration for the installation

NA

1336 Choice of UCPV The value of the maximum permissible voltage from the lightning arrester UCPV must be selected according to the maximum open-circuit voltage of the PV generator corresponding to the voltage UocSTC specified by the manufacturers of the PV modules The voltage UCPV must be greater than or equal to the maximum voltage UocMAX of the photovoltaic generator Whatever the protection methods of the lightning arrester it must also withstand the maximum voltage UocMAX between these live terminals (+ and - terminals) and the earth

Must be taken under consideration for the installation

NA

1337 Choice of ISCWPV and protection device associated with the lightning arrester The lightning arrester must be fitted with an external disconnection device if specified by the manufacturer this assembly must be sized to function regardless of the current produced by the PV modules

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 15 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

134 Additional regulations for surge protection for installations with a lightning conductor The regulations are set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

14 Choice and installation of equipment P

141 General points The rated operating voltage of all the equipment of the dc part must be equal to or greater than the voltage UOCMAX In the case of buildings with multiple occupation (for tertiary or residential use) with photovoltaic production in communal parts the lines coming from the PV modules must be routed round the outside of private areas to the junction boxes for the chaingroup located in the communal areas or in the buildings or the electrical service site dedicated to this purpose The equipment installed outside must have a minimum degree of protection of IP44 The degree of protection against mechanical impacts must be at least IK07 in compliance with standard NF EN 62262 (C 20-015) It must be possible to carry out work on the removable equipment devices and connections in the utmost safety If a transformer is installed the inverters and any general low-voltage panel must be installed close to the transformer in the same room or in adjoining rooms The location of equipment (junction box(es) inverter(s) cabinets with protection devices and meter cabinets etc) must comply with article 5131 of standard NF C 15-100 Special regulations for residential buildings are given in article 771 The equipment including the ducts etc must be arranged so that they can be operated inspected and serviced easily and their connections can be accessed

The inverter IP65 For IK see test results below

P

142 Ducts etc NA

1421 Choice for the dc part The ducts are sized in accordance with the regulations in standard NF C 15-100 on the basis of cables with reticulated polyethylene insulation

Must be taken under consideration for the installation

NA

1422 Installation The connections and the cables must be installed in a manner that will prevent any deterioration due to external influences See the requirements set out in guide UTE C 15-520

Must be taken under consideration for the installation

NA

143 PV modules The PV modules must comply with the standards in series NF EN 61730

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 16 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

144 Inverters The level of the current for the inverter must be based on ImppSTC

Must be taken under consideration for the installation

NA

145 Equipment All equipment installed in the dc part must be adapted for operation in direct current and be selected and installed in accordance with the manufacturerrsquos instructions Equipment installed in the dc part must be of the industrial type in other words compliant with the NF EN 60947 series of standards

bull The characteristics of switches switch-disconnectors and fuse-combination units must conform to the operating category DC21B

bull The characteristics of disconnectors must conform to the operating category DC20

bull The characteristics of contactors must conform to the operating category DC1

The internal DC switch of the inverter is rated for operation category DC21B Connectors in the DC lines are rated for operation category DC1

P

146 Equipment assemblies The direct current and alternating parts of the installation can be accommodated in the same panel if there is a physical separation of these two parts For the dc part it is imperative to protect all the connections or disconnection devices against accidental or unauthorised opening when live in accordance with 53623 of standard NF C 15-100 To this end a notice ldquoDo not operate when liverdquo must be placed inside the boxes or cabinets near these disconnection devices Furthermore in premises accessible to persons other than those with the requisite authorisation or qualification (BA4 or BA5) bull The design or installation must be such that it is

only possible to disassemble the connection devices with the aid of a tool

bull Equipment that does not have an under load circuit-breaking feature must require the either the use of a key or tool or the direct operation of a device with an under load circuit-breaking feature

The PV input connectors can not be removed with out a aid of a tool In addition there is a marking adjent the connectors with states rdquoDo not operate when liverdquo

P

147 Connectors In the dc part the connectors used must comply with the standard NF EN 50521 To guarantee the quality of the connection and limit the risks of an electric arc that could spark a fire each pair of male and female connectors to be assembled must be of the same type and the same brand

The unit provides only one type and brand of connectors for DC with male and female plugs which are not interchangeable The plugs are according to EN 50521

P

148 Lightning arresters NA

UTE C15-712-1_V10_Fr

Page 17 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

1481 Choice of lightning arresters The lightning arresters installed in the ac part of the PV installation must comply with standard NF EN 61643-11 The lightning arresters installed in the dc part of the PV installation must meet the requirements of guide UTE C 61-740-51

The surge arrestors incoperated in the inverter are not according EN 61643-11 or UTE C 61-740-51 Therefore an external lightning protection must be installed

NA

1482 Installation of lightning arresters Alternating current and direct current lightning arresters are installed in accordance with the regulations set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

15 Markings P

151 Identification of components The main components comprising the photovoltaic installations must be identified and marked with clearly visible labels fixed permanently in accordance with the installation plans and diagrams

The inverter provides permanent marking

P

152 Labelling For safety reasons and to alert the different people carrying out work in and around the building (staff tasked with maintenance work inspectors public distribution network operators emergency services etc) it is imperative that the presence of a photovoltaic installation on a building is indicated

P

1521 Labelling on the ac part Must be taken under consideration for the installation

NA

1522 Labelling on the dc part All the junction boxes (PV generator and PV groups) and dc ducts must carry a visible and permanent marking indicating that live parts within these boxes may remain under voltage even after the inverter has been disconnected on the direct current side

Must be taken under consideration for the installation

NA

1532 Labelling on the inverter All inverters must bear a marking indicating that before any work is carried out the two sources of voltage must be isolated

The unit is provided with the applicable marking

P

UTE C15-712-1_V10_Fr

Page 18 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

16 Technical file The technical file must include the following items drawn up in French

bull A circuit diagram of the photovoltaic system

bull The list of installed equipment mentioning the characteristics and references to the replacement parts (fuses lightning arrester cartridges etc)

bull An installation diagram for the various photovoltaic components and modules as well as the corresponding connections (ducts)

bull A description of the procedure for working on the photovoltaic system and safety instructions

The required information are stated in the manual

P

17 Maintenance of photovoltaic installations NA

171 General points The minimal technical maintenance work must be provided for during the life cycle of a photovoltaic installation to maintain or restore the installation to a state in which it can fulfil the function for which it was designed

Must be taken under consideration for the installation

NA

172 Levels and frequency of maintenance A distinction is made between the following three levels of maintenance comprising

bull Conditional maintenance based on monitoring of the key parameters of the installation

bull Precautionary maintenance carried out according to the prognoses extrapolated from the analysis and evaluation of the key parameters concerning the degradation of the asset (eg corrosion)

bull Systematic maintenance carried out at predetermined intervals and without a prior check of the state of the product or its constituent components

Must be taken under consideration for the installation

NA

173 Technical areas covered during maintenance A distinction is made between operations relating to the safety of persons and property and actions relating to functional reliability

Must be taken under consideration for the installation

NA

Annex A

Agreements between the administrator of the public distribution network and the userproduce

UTE C15-712-1_V10_Fr

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

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Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

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Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

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Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

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Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

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Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

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97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

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Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

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Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

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Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

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Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

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Page 47 of 65 Report No EFSH14061531-IE-01-L01

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Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

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Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

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Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

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Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

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Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

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Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

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Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

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Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

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Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

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Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

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Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

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Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

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Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

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Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 2: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 2 of 65 Report No EFSH14061531-IE-01-L01

Ratings IP65 Class I S5000TL

Input Max 550VDC MPPT voltage range 100-550VDC

max 2x15A Output 230VAC 50Hz 4600W max23A

S4400TL

Input Max 550VDC MPPT voltage range 100-550VDC

max 2x135A Output 230VAC 50Hz 4000W max 21A

S3600TL

Input Max 550VDC MPPT voltage range 100-550VDC

max 2x135A Output 230VAC 50Hz 3300W max 16A

T3000TL

Input Max 560VDC MPPT voltage range100-550VDC

max 15A Output 230VAC 50Hz 3000W max17A

T2200TL

Input Max 500VDC MPPT voltage range 100-500VDC

max 12A Output 230VAC 50Hz 2200W max 12A

T1500TL

Input Max 450VDC MPPT voltage range 100-450VDC

max 10A Output 230VAC 50Hz 1500W max 8A

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Page 4 of 65 Report No EFSH14061531-IE-01-L01

Copy of marking plate Rating label

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Page 5 of 65 Report No EFSH14061531-IE-01-L01

Caution label

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Page 6 of 65 Report No EFSH14061531-IE-01-L01

Test item particulars

Classification of installation and use Class I

Supply Connection Protection against ingress of waterhelliphelliphelliphelliphelliphellip

Input Connector Output Connector IP65

Mass of equipment [kg] 25Kg

Possible test case verdicts

- test case does not apply to the test object NA

- test object does meet the requirement P (Pass)

- test object does not meet the requirement F (Fail)

Testing

Date of receipt of test item 2014-06-10

Date (s) of performance of tests 2014-06-10 to 2014-07-14

General remarks

The test results presented in this report relate only to the object tested This report shall not be reproduced except in full without the written approval of the Issuing testing laboratory (see Enclosure ) refers to additional information appended to the report (see appended table) refers to a table appended to the report Throughout this report a comma point is used as the decimal separator

Determination of the test result includes consideration of measurement uncertainty from the test equipment and methods Name and address of factory (ies) Wuxi Xinqi Power New Energy Co Ltd

Building C3 Phase Ⅱ Pioneer Park Yongrsquoan Road Economic Development Zone Yixing City Jiangsu Province PRC

General product information

The grid type inverters type T3000TL T2200TL T1500TL S3600TL S4400TL and S5000TL are single-phase solar-power inverters They are responsible for converting the direct current generated by photovoltaic panels into single-phase 230V 50 Hz alternative current for deliver into the electrical power distribution grid The inverters only operate when they are connected to the electrical utility grid and cannot operate as a stand-alone unit or in case of AC grid disruption

The inverters are transformerless and contain filters for smoothing the output voltage and for EMC electronic switching and control circuits which are mounted on a number of PCBs interconnected by appropriate connectors and wires Power electronic components are mounted on heat sinks through isolating sheet

LCD panel and indicator LED lights provide information on the operational status of the inverter The three

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Page 7 of 65 Report No EFSH14061531-IE-01-L01

LED lights are visible on the front at the right hand side of the panel the detail meaning are as follows

Each inverter is enclosed in a metal and an insulated LCD cover respectively designed and manufactured to be mounted on a wall and its degree of protection is IP65

Each output L or N circuit use only two relays in series

Each of T3000TL T2200TL and T1500TL has one MPPT circuit

Each of S3600TL S4400TL and S5000TL has two MPPT circuits in parallel when use only one MPPT circuit the output power will be degraded by software

S5000TL S4400TL S3600TL

According to the installing manual a 30A circuit breaker should be installed between the inverter and DC side

According to the installing manual a 50A circuit breaker should be installed between the inverter and AC grid

T3000TL T2200TL T1500TL

According to the installing manual a 30A circuit breaker should be installed between the inverter and DC side

According to the installing manual a 30A circuit breaker should be installed between the inverter and AC grid

S5000TL S4400TL S3600TL have the same instruction S5000TL has rated output power 4600W S3600TL and S4400TL are similar to S5000TL except that they have rated output power lowered to 3300W

UTE C15-712-1_V10_Fr

Page 8 of 65 Report No EFSH14061531-IE-01-L01

and 4000W respectively by software

T3000TL T2200TL T1500TL have the same instruction T3000TL has rated output power 3000W T2200TL T1500TL are similar to T3000TL except that they have rated output power lowered to 2200W and 1500W respectively by software

For all models the WIFI circuit is selectable to use

UTE C15-712-1_V10_Fr

Page 9 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

4 In addition to the definitions set out in NF C 15-100 the following definitions apply to this guide

P

5 Description of PV installations P 6 Earthing of the installation P 61 Diagrams showing bonding of alternating current part

with earth The earthing system has been produced in accordance with the requirements of NF C 15-100

Must be taken under consideration for the installation

NA

62 Earthing of one polarity in the dc part In a PV installation the protection devices against indirect contact are independent of the principle of the earthing systems The direct current part is created in accordance with the rules for class II or equivalent isolation

Must be taken under consideration for the installation

NA

63 Earthing of conductive masses and elements P 631 Direct current part

To minimise the effects of induced overvoltages the metal structures of the modules and the metal support structures (including the metal cable runs) must be connected to equipotential bonding which in turn is connected to the earth

NA

632 Alternating current part All chassis on the ac side must be connected to the earth via a protective conductor that meets the requirements of paragraph 411312 and section 5-54 of NF C 15-100 If a transformer is installed outside the inverter (low voltagelow voltage or high voltagelow voltage transformer) equipotential bonding is required between these items of equipment

NA

633 Inverter The inverter body must be connected to the equipotential bonding via a conductor with a minimum cross-section of 6mmsup2 Cu or equivalent and to the protective conductor of the ac part

A minimum cross-section of the protective earthing wire of 6mmsup2 is required in the manual

P

7 Protection against electric shock P 71 General points

The PV equipment of the direct current part must be treated as being under voltage even if it is disconnected from the alternating current part

P

72 Protection against direct contact P 721 General case

Electrical equipment must be fitted with a form of protection either by insulation of the live parts or through a casing

The inverter IP65 P

722 Particular case of safety extra-low voltage and protective extra-low voltage If the nominal voltage of the safety extra-low voltage circuit is less than or equal to 25 V rms ac or 60 V dc without ripple protection against direct contact through insulation of the live parts or a casing is not necessary

An applicable test report must be provided by the manufacturer

NA

73 Protection against indirect contact NA

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Page 10 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

731 General points The regulations for protection against indirect contact are set out in section 4-41 of NF C 15-100 The circuits covered by 41133 of standard NF C 15-100 and in particular circuits in residential buildings must be protected with a differential device with a sensitivity of 30 mA or less

NA

732 Direct current part For the direct current part (PV modules junction boxes chain cables group cables marshalling boxes or cabinets etc) protection against indirect contact must be ensured

NA

7321 Protection with safety extra-low voltage or protective extra-low voltage The requirements of article 414 of standard NF C 15-100 must be applied The voltage UocMAX must not exceed 120 V

Unit is rated for PV voltages above 120V

NA

7322 Protection with double or reinforced insulation The requirements of article 412 of standard NF C 15-100 must be applied

Must be taken under consideration for the installation

NA

733 Alternating current part Protection against indirect contact is ensured through double or reinforced insulation or by an automatic cut-out of the supply according to one of the following measures bull In a TT system cut-out on the first fault bull In a TN system cut-out on the first fault bull In an IT system cut-out on the second fault

The unit is only intended for TT or TN systems The unit is rated class 1 In combination with the required differential device in clause 731 no hazard can occur in single fault

P

8 Overcurrent protection NA 81 Direct current part NA 811 General points

See figure 6 of this standard Must be taken under consideration for the installation

NA

812 Protection of PV modules In an installation with several PV module chains in parallel the modules must be protected against the effect of reverse currents that may be generated in the chains in the event of a fault

Must be taken under consideration for the installation

NA

813 Protection of PV chain cables The sizing of the PV chain cables takes into account the choice of protection device for the PV modules adopted in 812

Must be taken under consideration for the installation

NA

814 Protection of PV group cables In an installation with several PV groups in parallel the cables for the groups must be protected against the effect of reverse currents caused by a short circuit in a group

Must be taken under consideration for the installation

NA

815 Protection of main PV cable The main cable of a PV generator must be dimensioned with a permissible current Iz greater than or equal to 125 IscSTC_gen

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 11 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

816 Characteristics of overcurrent protection devices The overcurrent protection devices must be either fuses compliant with standard NF EN 60269-1 or circuit-breakers compliant with standard NF EN 60947-2 These devices must be implemented for both polarities regardless of the configuration of the installation

Must be taken under consideration for the installation

NA

82 Alternating current part NA

821 General points In the case of an installation connected to the network via a branch line with limited power the minimum cross-section of the conductors connected to the terminals downstream of the general isolating and protection device is 10 mm2 Cu

Must be taken under consideration for the installation

NA

822 Overload protection Alternating current circuits are protected against surges in accordance with the requirements of article 433 of standard NF C 15-100

Must be taken under consideration for the installation

NA

823 Short-circuit protection In the case of a short circuit in an inverter or its line the inverter is regarded as the load and the public network as the source

Must be taken under consideration for the installation

NA

9 Tripping device This protection device is designed to disconnect generators in the event of bull a fault on the public distribution network

bull a failure in the supply from the public distribution network

bull fluctuations in the voltage or frequency greater than those specified by the distributor

The unit provides a integral disconnection facility according to VDE 0126-1-1 an it is rated below 250kW

P

10 Prevention of degradation of photovoltaic installations In order to prevent the degradation of PV installations due to specific external influences and the presence of direct current and despite the implementation of measures such as the installation of double insulation and monoconductor cables additional measures must be implemented for the direct current part

The inverter is applicable to be used for No galvanic insultion and PV array not earthed

P

11 Voltage drop

111 General points The objective of technical and commercial optimisations is to minimise voltage drops

Must be taken under consideration for the installation

NA

112 Direct current installation The authorised maximum drop in voltage in the direct current part of the installation is between 3 and ImppSTC (STC standard test conditions)

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 12 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

113 Alternating current installation For PV installations connected directly to the LV public distribution network the maximum authorised drop in voltage between the ac terminals of the inverter and the point of delivery (NF C 14-100) is 3 at the nominal power of the inverter(s) It is recommended to limit this drop in voltage to 1 in order to be able to limit energy losses on the one hand and momentary disconnection of the inverter on the other maintaining a margin between the average operating voltage of the inverter and the setting of its protection at maximum voltage

Must be taken under consideration for the installation

NA

12 Disconnectors and circuit-breakers NA

121 General points When choosing and installing circuit-breakers and disconnectors between the PV installation and the public distribution network the network must be regarded as the source and the PV installation as the load

Must be taken under consideration for the installation

NA

122 Disconnectors To facilitate maintenance of the PV inverters disconnection mechanisms must be installed close to the inverter on both direct current and alternating current sides

Must be taken under consideration for the installation

NA

123 Emergency circuit-breakers Must be taken under consideration for the installation

NA

1231 General points To allow maintenance work on junction boxes fitted with protection devices a circuit-breaker must be installed inside or immediately downstream of these protection devices

Must be taken under consideration for the installation

NA

1232 Direct current part NA

12321 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

12322 Measures specific to residential buildings In conformity with the regulations set down in article 771463 of standard NF C 15-100 the emergency circuit-breakers must be tripped by a direct manual action

Must be taken under consideration for the installation

NA

1233 Alternating current part NA

12331 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

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Page 13 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

12332 Measures specific to residential buildings If the route between the inverter and the network passes through the residential part the emergency circuit-breaker of the PV installation must be installed in the residential service duct of the building if there is one in accordance with articles 771463 and 771558 of standard NF C 15-100

Must be taken under consideration for the installation

NA

12333 Cut-out for intervention by emergency services If a cut-out is required to allow the intervention of the emergency services this must be triggered by one of the following events

Must be taken under consideration for the installation

NA

13 Protection from surges emanating from the atmosphere or caused by operations1

NA

131 General points The information contained in this chapter refers to overvoltage protection for photovoltaic installations connected to the network and complements standard NF C 15-100 and guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

1311 Types of protection NA

13111 Protection through equipotential bonding As described in section 63 an equipotential bonding conductor must connect all the metal structures of the modules and the metal structures of the supports of the PV installation (including the metal cable runs) whether or not lightning conductors are present This conductor must be connected to the earth

Must be taken under consideration for the installation

NA

13112 Protection by lightning arresters The installation conditions are described in 132

Must be taken under consideration for the installation

NA

132 Installation conditions for lightning arresters NA

1321 Installation conditions for lightning arresterson ac side Based on guide UTE C 61-740-52 protection by a lightning arrester is obligatory if there is a lightning conductor or if the lightning density (Ng) is greater than 25

Must be taken under consideration for the installation

NA

1322 Installation conditions for lightning arresters on dc side NA

13221 Installation without lightning conductor The length L is the accumulated distance between the inverter(s) and the furthest points of the photovoltaic modules comprising the chain as a sum of the lengths of the routes in accordance with the principles shown in Figure 7

Must be taken under consideration for the installation

NA

13222 Installation with lightning conductor The installation of type 2 lightning conductor(s) is obligatory on the dc side

Must be taken under consideration for the installation

NA

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Page 14 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

133 Overvoltage protection for installations without lightning conductor

NA

1331 Choice and installation of lightning arresters on ac side If a lightning arrester is prescribed for the ac part of a PV installation connected to the public low-voltage distribution network it is always installed in the panel nearest to the installation origin of the installation If this lightning arrester is located more than 10 metres away from the inverter a second lightning arrester must be installed near the latter

Must be taken under consideration for the installation

NA

1332 Choice and installation of lightning arresters on dc side If a lightning arrester is prescribed for the dc part of a PV installation it is always installed in the panel nearest to the inverter If one of the chains is located more than 10 metres away from the inverter the installation of a second lightning arrester near the chains is recommended

Must be taken under consideration for the installation

NA

1333 Choice of In The lightning arresters are type 2 with a minimum value for the nominal discharge current In of 5 kA A higher nominal discharge current than the required value will prolong the service life of the lightning arrester

Must be taken under consideration for the installation

NA

1334 Choice of Imax This parameter is used to coordinate the energy of the lightning arresters please refer to information from the manufacturer

Must be taken under consideration for the installation

NA

1335 Choice of Up The value of Up must be less than 80 of the surge withstand voltage of the equipment to be protected

Must be taken under consideration for the installation

NA

1336 Choice of UCPV The value of the maximum permissible voltage from the lightning arrester UCPV must be selected according to the maximum open-circuit voltage of the PV generator corresponding to the voltage UocSTC specified by the manufacturers of the PV modules The voltage UCPV must be greater than or equal to the maximum voltage UocMAX of the photovoltaic generator Whatever the protection methods of the lightning arrester it must also withstand the maximum voltage UocMAX between these live terminals (+ and - terminals) and the earth

Must be taken under consideration for the installation

NA

1337 Choice of ISCWPV and protection device associated with the lightning arrester The lightning arrester must be fitted with an external disconnection device if specified by the manufacturer this assembly must be sized to function regardless of the current produced by the PV modules

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 15 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

134 Additional regulations for surge protection for installations with a lightning conductor The regulations are set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

14 Choice and installation of equipment P

141 General points The rated operating voltage of all the equipment of the dc part must be equal to or greater than the voltage UOCMAX In the case of buildings with multiple occupation (for tertiary or residential use) with photovoltaic production in communal parts the lines coming from the PV modules must be routed round the outside of private areas to the junction boxes for the chaingroup located in the communal areas or in the buildings or the electrical service site dedicated to this purpose The equipment installed outside must have a minimum degree of protection of IP44 The degree of protection against mechanical impacts must be at least IK07 in compliance with standard NF EN 62262 (C 20-015) It must be possible to carry out work on the removable equipment devices and connections in the utmost safety If a transformer is installed the inverters and any general low-voltage panel must be installed close to the transformer in the same room or in adjoining rooms The location of equipment (junction box(es) inverter(s) cabinets with protection devices and meter cabinets etc) must comply with article 5131 of standard NF C 15-100 Special regulations for residential buildings are given in article 771 The equipment including the ducts etc must be arranged so that they can be operated inspected and serviced easily and their connections can be accessed

The inverter IP65 For IK see test results below

P

142 Ducts etc NA

1421 Choice for the dc part The ducts are sized in accordance with the regulations in standard NF C 15-100 on the basis of cables with reticulated polyethylene insulation

Must be taken under consideration for the installation

NA

1422 Installation The connections and the cables must be installed in a manner that will prevent any deterioration due to external influences See the requirements set out in guide UTE C 15-520

Must be taken under consideration for the installation

NA

143 PV modules The PV modules must comply with the standards in series NF EN 61730

Must be taken under consideration for the installation

NA

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Page 16 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

144 Inverters The level of the current for the inverter must be based on ImppSTC

Must be taken under consideration for the installation

NA

145 Equipment All equipment installed in the dc part must be adapted for operation in direct current and be selected and installed in accordance with the manufacturerrsquos instructions Equipment installed in the dc part must be of the industrial type in other words compliant with the NF EN 60947 series of standards

bull The characteristics of switches switch-disconnectors and fuse-combination units must conform to the operating category DC21B

bull The characteristics of disconnectors must conform to the operating category DC20

bull The characteristics of contactors must conform to the operating category DC1

The internal DC switch of the inverter is rated for operation category DC21B Connectors in the DC lines are rated for operation category DC1

P

146 Equipment assemblies The direct current and alternating parts of the installation can be accommodated in the same panel if there is a physical separation of these two parts For the dc part it is imperative to protect all the connections or disconnection devices against accidental or unauthorised opening when live in accordance with 53623 of standard NF C 15-100 To this end a notice ldquoDo not operate when liverdquo must be placed inside the boxes or cabinets near these disconnection devices Furthermore in premises accessible to persons other than those with the requisite authorisation or qualification (BA4 or BA5) bull The design or installation must be such that it is

only possible to disassemble the connection devices with the aid of a tool

bull Equipment that does not have an under load circuit-breaking feature must require the either the use of a key or tool or the direct operation of a device with an under load circuit-breaking feature

The PV input connectors can not be removed with out a aid of a tool In addition there is a marking adjent the connectors with states rdquoDo not operate when liverdquo

P

147 Connectors In the dc part the connectors used must comply with the standard NF EN 50521 To guarantee the quality of the connection and limit the risks of an electric arc that could spark a fire each pair of male and female connectors to be assembled must be of the same type and the same brand

The unit provides only one type and brand of connectors for DC with male and female plugs which are not interchangeable The plugs are according to EN 50521

P

148 Lightning arresters NA

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Page 17 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

1481 Choice of lightning arresters The lightning arresters installed in the ac part of the PV installation must comply with standard NF EN 61643-11 The lightning arresters installed in the dc part of the PV installation must meet the requirements of guide UTE C 61-740-51

The surge arrestors incoperated in the inverter are not according EN 61643-11 or UTE C 61-740-51 Therefore an external lightning protection must be installed

NA

1482 Installation of lightning arresters Alternating current and direct current lightning arresters are installed in accordance with the regulations set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

15 Markings P

151 Identification of components The main components comprising the photovoltaic installations must be identified and marked with clearly visible labels fixed permanently in accordance with the installation plans and diagrams

The inverter provides permanent marking

P

152 Labelling For safety reasons and to alert the different people carrying out work in and around the building (staff tasked with maintenance work inspectors public distribution network operators emergency services etc) it is imperative that the presence of a photovoltaic installation on a building is indicated

P

1521 Labelling on the ac part Must be taken under consideration for the installation

NA

1522 Labelling on the dc part All the junction boxes (PV generator and PV groups) and dc ducts must carry a visible and permanent marking indicating that live parts within these boxes may remain under voltage even after the inverter has been disconnected on the direct current side

Must be taken under consideration for the installation

NA

1532 Labelling on the inverter All inverters must bear a marking indicating that before any work is carried out the two sources of voltage must be isolated

The unit is provided with the applicable marking

P

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Page 18 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

16 Technical file The technical file must include the following items drawn up in French

bull A circuit diagram of the photovoltaic system

bull The list of installed equipment mentioning the characteristics and references to the replacement parts (fuses lightning arrester cartridges etc)

bull An installation diagram for the various photovoltaic components and modules as well as the corresponding connections (ducts)

bull A description of the procedure for working on the photovoltaic system and safety instructions

The required information are stated in the manual

P

17 Maintenance of photovoltaic installations NA

171 General points The minimal technical maintenance work must be provided for during the life cycle of a photovoltaic installation to maintain or restore the installation to a state in which it can fulfil the function for which it was designed

Must be taken under consideration for the installation

NA

172 Levels and frequency of maintenance A distinction is made between the following three levels of maintenance comprising

bull Conditional maintenance based on monitoring of the key parameters of the installation

bull Precautionary maintenance carried out according to the prognoses extrapolated from the analysis and evaluation of the key parameters concerning the degradation of the asset (eg corrosion)

bull Systematic maintenance carried out at predetermined intervals and without a prior check of the state of the product or its constituent components

Must be taken under consideration for the installation

NA

173 Technical areas covered during maintenance A distinction is made between operations relating to the safety of persons and property and actions relating to functional reliability

Must be taken under consideration for the installation

NA

Annex A

Agreements between the administrator of the public distribution network and the userproduce

UTE C15-712-1_V10_Fr

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

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Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

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Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

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Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 3: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 4 of 65 Report No EFSH14061531-IE-01-L01

Copy of marking plate Rating label

UTE C15-712-1_V10_Fr

Page 5 of 65 Report No EFSH14061531-IE-01-L01

Caution label

UTE C15-712-1_V10_Fr

Page 6 of 65 Report No EFSH14061531-IE-01-L01

Test item particulars

Classification of installation and use Class I

Supply Connection Protection against ingress of waterhelliphelliphelliphelliphelliphellip

Input Connector Output Connector IP65

Mass of equipment [kg] 25Kg

Possible test case verdicts

- test case does not apply to the test object NA

- test object does meet the requirement P (Pass)

- test object does not meet the requirement F (Fail)

Testing

Date of receipt of test item 2014-06-10

Date (s) of performance of tests 2014-06-10 to 2014-07-14

General remarks

The test results presented in this report relate only to the object tested This report shall not be reproduced except in full without the written approval of the Issuing testing laboratory (see Enclosure ) refers to additional information appended to the report (see appended table) refers to a table appended to the report Throughout this report a comma point is used as the decimal separator

Determination of the test result includes consideration of measurement uncertainty from the test equipment and methods Name and address of factory (ies) Wuxi Xinqi Power New Energy Co Ltd

Building C3 Phase Ⅱ Pioneer Park Yongrsquoan Road Economic Development Zone Yixing City Jiangsu Province PRC

General product information

The grid type inverters type T3000TL T2200TL T1500TL S3600TL S4400TL and S5000TL are single-phase solar-power inverters They are responsible for converting the direct current generated by photovoltaic panels into single-phase 230V 50 Hz alternative current for deliver into the electrical power distribution grid The inverters only operate when they are connected to the electrical utility grid and cannot operate as a stand-alone unit or in case of AC grid disruption

The inverters are transformerless and contain filters for smoothing the output voltage and for EMC electronic switching and control circuits which are mounted on a number of PCBs interconnected by appropriate connectors and wires Power electronic components are mounted on heat sinks through isolating sheet

LCD panel and indicator LED lights provide information on the operational status of the inverter The three

UTE C15-712-1_V10_Fr

Page 7 of 65 Report No EFSH14061531-IE-01-L01

LED lights are visible on the front at the right hand side of the panel the detail meaning are as follows

Each inverter is enclosed in a metal and an insulated LCD cover respectively designed and manufactured to be mounted on a wall and its degree of protection is IP65

Each output L or N circuit use only two relays in series

Each of T3000TL T2200TL and T1500TL has one MPPT circuit

Each of S3600TL S4400TL and S5000TL has two MPPT circuits in parallel when use only one MPPT circuit the output power will be degraded by software

S5000TL S4400TL S3600TL

According to the installing manual a 30A circuit breaker should be installed between the inverter and DC side

According to the installing manual a 50A circuit breaker should be installed between the inverter and AC grid

T3000TL T2200TL T1500TL

According to the installing manual a 30A circuit breaker should be installed between the inverter and DC side

According to the installing manual a 30A circuit breaker should be installed between the inverter and AC grid

S5000TL S4400TL S3600TL have the same instruction S5000TL has rated output power 4600W S3600TL and S4400TL are similar to S5000TL except that they have rated output power lowered to 3300W

UTE C15-712-1_V10_Fr

Page 8 of 65 Report No EFSH14061531-IE-01-L01

and 4000W respectively by software

T3000TL T2200TL T1500TL have the same instruction T3000TL has rated output power 3000W T2200TL T1500TL are similar to T3000TL except that they have rated output power lowered to 2200W and 1500W respectively by software

For all models the WIFI circuit is selectable to use

UTE C15-712-1_V10_Fr

Page 9 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

4 In addition to the definitions set out in NF C 15-100 the following definitions apply to this guide

P

5 Description of PV installations P 6 Earthing of the installation P 61 Diagrams showing bonding of alternating current part

with earth The earthing system has been produced in accordance with the requirements of NF C 15-100

Must be taken under consideration for the installation

NA

62 Earthing of one polarity in the dc part In a PV installation the protection devices against indirect contact are independent of the principle of the earthing systems The direct current part is created in accordance with the rules for class II or equivalent isolation

Must be taken under consideration for the installation

NA

63 Earthing of conductive masses and elements P 631 Direct current part

To minimise the effects of induced overvoltages the metal structures of the modules and the metal support structures (including the metal cable runs) must be connected to equipotential bonding which in turn is connected to the earth

NA

632 Alternating current part All chassis on the ac side must be connected to the earth via a protective conductor that meets the requirements of paragraph 411312 and section 5-54 of NF C 15-100 If a transformer is installed outside the inverter (low voltagelow voltage or high voltagelow voltage transformer) equipotential bonding is required between these items of equipment

NA

633 Inverter The inverter body must be connected to the equipotential bonding via a conductor with a minimum cross-section of 6mmsup2 Cu or equivalent and to the protective conductor of the ac part

A minimum cross-section of the protective earthing wire of 6mmsup2 is required in the manual

P

7 Protection against electric shock P 71 General points

The PV equipment of the direct current part must be treated as being under voltage even if it is disconnected from the alternating current part

P

72 Protection against direct contact P 721 General case

Electrical equipment must be fitted with a form of protection either by insulation of the live parts or through a casing

The inverter IP65 P

722 Particular case of safety extra-low voltage and protective extra-low voltage If the nominal voltage of the safety extra-low voltage circuit is less than or equal to 25 V rms ac or 60 V dc without ripple protection against direct contact through insulation of the live parts or a casing is not necessary

An applicable test report must be provided by the manufacturer

NA

73 Protection against indirect contact NA

UTE C15-712-1_V10_Fr

Page 10 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

731 General points The regulations for protection against indirect contact are set out in section 4-41 of NF C 15-100 The circuits covered by 41133 of standard NF C 15-100 and in particular circuits in residential buildings must be protected with a differential device with a sensitivity of 30 mA or less

NA

732 Direct current part For the direct current part (PV modules junction boxes chain cables group cables marshalling boxes or cabinets etc) protection against indirect contact must be ensured

NA

7321 Protection with safety extra-low voltage or protective extra-low voltage The requirements of article 414 of standard NF C 15-100 must be applied The voltage UocMAX must not exceed 120 V

Unit is rated for PV voltages above 120V

NA

7322 Protection with double or reinforced insulation The requirements of article 412 of standard NF C 15-100 must be applied

Must be taken under consideration for the installation

NA

733 Alternating current part Protection against indirect contact is ensured through double or reinforced insulation or by an automatic cut-out of the supply according to one of the following measures bull In a TT system cut-out on the first fault bull In a TN system cut-out on the first fault bull In an IT system cut-out on the second fault

The unit is only intended for TT or TN systems The unit is rated class 1 In combination with the required differential device in clause 731 no hazard can occur in single fault

P

8 Overcurrent protection NA 81 Direct current part NA 811 General points

See figure 6 of this standard Must be taken under consideration for the installation

NA

812 Protection of PV modules In an installation with several PV module chains in parallel the modules must be protected against the effect of reverse currents that may be generated in the chains in the event of a fault

Must be taken under consideration for the installation

NA

813 Protection of PV chain cables The sizing of the PV chain cables takes into account the choice of protection device for the PV modules adopted in 812

Must be taken under consideration for the installation

NA

814 Protection of PV group cables In an installation with several PV groups in parallel the cables for the groups must be protected against the effect of reverse currents caused by a short circuit in a group

Must be taken under consideration for the installation

NA

815 Protection of main PV cable The main cable of a PV generator must be dimensioned with a permissible current Iz greater than or equal to 125 IscSTC_gen

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 11 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

816 Characteristics of overcurrent protection devices The overcurrent protection devices must be either fuses compliant with standard NF EN 60269-1 or circuit-breakers compliant with standard NF EN 60947-2 These devices must be implemented for both polarities regardless of the configuration of the installation

Must be taken under consideration for the installation

NA

82 Alternating current part NA

821 General points In the case of an installation connected to the network via a branch line with limited power the minimum cross-section of the conductors connected to the terminals downstream of the general isolating and protection device is 10 mm2 Cu

Must be taken under consideration for the installation

NA

822 Overload protection Alternating current circuits are protected against surges in accordance with the requirements of article 433 of standard NF C 15-100

Must be taken under consideration for the installation

NA

823 Short-circuit protection In the case of a short circuit in an inverter or its line the inverter is regarded as the load and the public network as the source

Must be taken under consideration for the installation

NA

9 Tripping device This protection device is designed to disconnect generators in the event of bull a fault on the public distribution network

bull a failure in the supply from the public distribution network

bull fluctuations in the voltage or frequency greater than those specified by the distributor

The unit provides a integral disconnection facility according to VDE 0126-1-1 an it is rated below 250kW

P

10 Prevention of degradation of photovoltaic installations In order to prevent the degradation of PV installations due to specific external influences and the presence of direct current and despite the implementation of measures such as the installation of double insulation and monoconductor cables additional measures must be implemented for the direct current part

The inverter is applicable to be used for No galvanic insultion and PV array not earthed

P

11 Voltage drop

111 General points The objective of technical and commercial optimisations is to minimise voltage drops

Must be taken under consideration for the installation

NA

112 Direct current installation The authorised maximum drop in voltage in the direct current part of the installation is between 3 and ImppSTC (STC standard test conditions)

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 12 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

113 Alternating current installation For PV installations connected directly to the LV public distribution network the maximum authorised drop in voltage between the ac terminals of the inverter and the point of delivery (NF C 14-100) is 3 at the nominal power of the inverter(s) It is recommended to limit this drop in voltage to 1 in order to be able to limit energy losses on the one hand and momentary disconnection of the inverter on the other maintaining a margin between the average operating voltage of the inverter and the setting of its protection at maximum voltage

Must be taken under consideration for the installation

NA

12 Disconnectors and circuit-breakers NA

121 General points When choosing and installing circuit-breakers and disconnectors between the PV installation and the public distribution network the network must be regarded as the source and the PV installation as the load

Must be taken under consideration for the installation

NA

122 Disconnectors To facilitate maintenance of the PV inverters disconnection mechanisms must be installed close to the inverter on both direct current and alternating current sides

Must be taken under consideration for the installation

NA

123 Emergency circuit-breakers Must be taken under consideration for the installation

NA

1231 General points To allow maintenance work on junction boxes fitted with protection devices a circuit-breaker must be installed inside or immediately downstream of these protection devices

Must be taken under consideration for the installation

NA

1232 Direct current part NA

12321 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

12322 Measures specific to residential buildings In conformity with the regulations set down in article 771463 of standard NF C 15-100 the emergency circuit-breakers must be tripped by a direct manual action

Must be taken under consideration for the installation

NA

1233 Alternating current part NA

12331 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 13 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

12332 Measures specific to residential buildings If the route between the inverter and the network passes through the residential part the emergency circuit-breaker of the PV installation must be installed in the residential service duct of the building if there is one in accordance with articles 771463 and 771558 of standard NF C 15-100

Must be taken under consideration for the installation

NA

12333 Cut-out for intervention by emergency services If a cut-out is required to allow the intervention of the emergency services this must be triggered by one of the following events

Must be taken under consideration for the installation

NA

13 Protection from surges emanating from the atmosphere or caused by operations1

NA

131 General points The information contained in this chapter refers to overvoltage protection for photovoltaic installations connected to the network and complements standard NF C 15-100 and guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

1311 Types of protection NA

13111 Protection through equipotential bonding As described in section 63 an equipotential bonding conductor must connect all the metal structures of the modules and the metal structures of the supports of the PV installation (including the metal cable runs) whether or not lightning conductors are present This conductor must be connected to the earth

Must be taken under consideration for the installation

NA

13112 Protection by lightning arresters The installation conditions are described in 132

Must be taken under consideration for the installation

NA

132 Installation conditions for lightning arresters NA

1321 Installation conditions for lightning arresterson ac side Based on guide UTE C 61-740-52 protection by a lightning arrester is obligatory if there is a lightning conductor or if the lightning density (Ng) is greater than 25

Must be taken under consideration for the installation

NA

1322 Installation conditions for lightning arresters on dc side NA

13221 Installation without lightning conductor The length L is the accumulated distance between the inverter(s) and the furthest points of the photovoltaic modules comprising the chain as a sum of the lengths of the routes in accordance with the principles shown in Figure 7

Must be taken under consideration for the installation

NA

13222 Installation with lightning conductor The installation of type 2 lightning conductor(s) is obligatory on the dc side

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 14 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

133 Overvoltage protection for installations without lightning conductor

NA

1331 Choice and installation of lightning arresters on ac side If a lightning arrester is prescribed for the ac part of a PV installation connected to the public low-voltage distribution network it is always installed in the panel nearest to the installation origin of the installation If this lightning arrester is located more than 10 metres away from the inverter a second lightning arrester must be installed near the latter

Must be taken under consideration for the installation

NA

1332 Choice and installation of lightning arresters on dc side If a lightning arrester is prescribed for the dc part of a PV installation it is always installed in the panel nearest to the inverter If one of the chains is located more than 10 metres away from the inverter the installation of a second lightning arrester near the chains is recommended

Must be taken under consideration for the installation

NA

1333 Choice of In The lightning arresters are type 2 with a minimum value for the nominal discharge current In of 5 kA A higher nominal discharge current than the required value will prolong the service life of the lightning arrester

Must be taken under consideration for the installation

NA

1334 Choice of Imax This parameter is used to coordinate the energy of the lightning arresters please refer to information from the manufacturer

Must be taken under consideration for the installation

NA

1335 Choice of Up The value of Up must be less than 80 of the surge withstand voltage of the equipment to be protected

Must be taken under consideration for the installation

NA

1336 Choice of UCPV The value of the maximum permissible voltage from the lightning arrester UCPV must be selected according to the maximum open-circuit voltage of the PV generator corresponding to the voltage UocSTC specified by the manufacturers of the PV modules The voltage UCPV must be greater than or equal to the maximum voltage UocMAX of the photovoltaic generator Whatever the protection methods of the lightning arrester it must also withstand the maximum voltage UocMAX between these live terminals (+ and - terminals) and the earth

Must be taken under consideration for the installation

NA

1337 Choice of ISCWPV and protection device associated with the lightning arrester The lightning arrester must be fitted with an external disconnection device if specified by the manufacturer this assembly must be sized to function regardless of the current produced by the PV modules

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 15 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

134 Additional regulations for surge protection for installations with a lightning conductor The regulations are set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

14 Choice and installation of equipment P

141 General points The rated operating voltage of all the equipment of the dc part must be equal to or greater than the voltage UOCMAX In the case of buildings with multiple occupation (for tertiary or residential use) with photovoltaic production in communal parts the lines coming from the PV modules must be routed round the outside of private areas to the junction boxes for the chaingroup located in the communal areas or in the buildings or the electrical service site dedicated to this purpose The equipment installed outside must have a minimum degree of protection of IP44 The degree of protection against mechanical impacts must be at least IK07 in compliance with standard NF EN 62262 (C 20-015) It must be possible to carry out work on the removable equipment devices and connections in the utmost safety If a transformer is installed the inverters and any general low-voltage panel must be installed close to the transformer in the same room or in adjoining rooms The location of equipment (junction box(es) inverter(s) cabinets with protection devices and meter cabinets etc) must comply with article 5131 of standard NF C 15-100 Special regulations for residential buildings are given in article 771 The equipment including the ducts etc must be arranged so that they can be operated inspected and serviced easily and their connections can be accessed

The inverter IP65 For IK see test results below

P

142 Ducts etc NA

1421 Choice for the dc part The ducts are sized in accordance with the regulations in standard NF C 15-100 on the basis of cables with reticulated polyethylene insulation

Must be taken under consideration for the installation

NA

1422 Installation The connections and the cables must be installed in a manner that will prevent any deterioration due to external influences See the requirements set out in guide UTE C 15-520

Must be taken under consideration for the installation

NA

143 PV modules The PV modules must comply with the standards in series NF EN 61730

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 16 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

144 Inverters The level of the current for the inverter must be based on ImppSTC

Must be taken under consideration for the installation

NA

145 Equipment All equipment installed in the dc part must be adapted for operation in direct current and be selected and installed in accordance with the manufacturerrsquos instructions Equipment installed in the dc part must be of the industrial type in other words compliant with the NF EN 60947 series of standards

bull The characteristics of switches switch-disconnectors and fuse-combination units must conform to the operating category DC21B

bull The characteristics of disconnectors must conform to the operating category DC20

bull The characteristics of contactors must conform to the operating category DC1

The internal DC switch of the inverter is rated for operation category DC21B Connectors in the DC lines are rated for operation category DC1

P

146 Equipment assemblies The direct current and alternating parts of the installation can be accommodated in the same panel if there is a physical separation of these two parts For the dc part it is imperative to protect all the connections or disconnection devices against accidental or unauthorised opening when live in accordance with 53623 of standard NF C 15-100 To this end a notice ldquoDo not operate when liverdquo must be placed inside the boxes or cabinets near these disconnection devices Furthermore in premises accessible to persons other than those with the requisite authorisation or qualification (BA4 or BA5) bull The design or installation must be such that it is

only possible to disassemble the connection devices with the aid of a tool

bull Equipment that does not have an under load circuit-breaking feature must require the either the use of a key or tool or the direct operation of a device with an under load circuit-breaking feature

The PV input connectors can not be removed with out a aid of a tool In addition there is a marking adjent the connectors with states rdquoDo not operate when liverdquo

P

147 Connectors In the dc part the connectors used must comply with the standard NF EN 50521 To guarantee the quality of the connection and limit the risks of an electric arc that could spark a fire each pair of male and female connectors to be assembled must be of the same type and the same brand

The unit provides only one type and brand of connectors for DC with male and female plugs which are not interchangeable The plugs are according to EN 50521

P

148 Lightning arresters NA

UTE C15-712-1_V10_Fr

Page 17 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

1481 Choice of lightning arresters The lightning arresters installed in the ac part of the PV installation must comply with standard NF EN 61643-11 The lightning arresters installed in the dc part of the PV installation must meet the requirements of guide UTE C 61-740-51

The surge arrestors incoperated in the inverter are not according EN 61643-11 or UTE C 61-740-51 Therefore an external lightning protection must be installed

NA

1482 Installation of lightning arresters Alternating current and direct current lightning arresters are installed in accordance with the regulations set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

15 Markings P

151 Identification of components The main components comprising the photovoltaic installations must be identified and marked with clearly visible labels fixed permanently in accordance with the installation plans and diagrams

The inverter provides permanent marking

P

152 Labelling For safety reasons and to alert the different people carrying out work in and around the building (staff tasked with maintenance work inspectors public distribution network operators emergency services etc) it is imperative that the presence of a photovoltaic installation on a building is indicated

P

1521 Labelling on the ac part Must be taken under consideration for the installation

NA

1522 Labelling on the dc part All the junction boxes (PV generator and PV groups) and dc ducts must carry a visible and permanent marking indicating that live parts within these boxes may remain under voltage even after the inverter has been disconnected on the direct current side

Must be taken under consideration for the installation

NA

1532 Labelling on the inverter All inverters must bear a marking indicating that before any work is carried out the two sources of voltage must be isolated

The unit is provided with the applicable marking

P

UTE C15-712-1_V10_Fr

Page 18 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

16 Technical file The technical file must include the following items drawn up in French

bull A circuit diagram of the photovoltaic system

bull The list of installed equipment mentioning the characteristics and references to the replacement parts (fuses lightning arrester cartridges etc)

bull An installation diagram for the various photovoltaic components and modules as well as the corresponding connections (ducts)

bull A description of the procedure for working on the photovoltaic system and safety instructions

The required information are stated in the manual

P

17 Maintenance of photovoltaic installations NA

171 General points The minimal technical maintenance work must be provided for during the life cycle of a photovoltaic installation to maintain or restore the installation to a state in which it can fulfil the function for which it was designed

Must be taken under consideration for the installation

NA

172 Levels and frequency of maintenance A distinction is made between the following three levels of maintenance comprising

bull Conditional maintenance based on monitoring of the key parameters of the installation

bull Precautionary maintenance carried out according to the prognoses extrapolated from the analysis and evaluation of the key parameters concerning the degradation of the asset (eg corrosion)

bull Systematic maintenance carried out at predetermined intervals and without a prior check of the state of the product or its constituent components

Must be taken under consideration for the installation

NA

173 Technical areas covered during maintenance A distinction is made between operations relating to the safety of persons and property and actions relating to functional reliability

Must be taken under consideration for the installation

NA

Annex A

Agreements between the administrator of the public distribution network and the userproduce

UTE C15-712-1_V10_Fr

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

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Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

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Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

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Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

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Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

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Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

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Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

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Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

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Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

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Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 4: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 5 of 65 Report No EFSH14061531-IE-01-L01

Caution label

UTE C15-712-1_V10_Fr

Page 6 of 65 Report No EFSH14061531-IE-01-L01

Test item particulars

Classification of installation and use Class I

Supply Connection Protection against ingress of waterhelliphelliphelliphelliphelliphellip

Input Connector Output Connector IP65

Mass of equipment [kg] 25Kg

Possible test case verdicts

- test case does not apply to the test object NA

- test object does meet the requirement P (Pass)

- test object does not meet the requirement F (Fail)

Testing

Date of receipt of test item 2014-06-10

Date (s) of performance of tests 2014-06-10 to 2014-07-14

General remarks

The test results presented in this report relate only to the object tested This report shall not be reproduced except in full without the written approval of the Issuing testing laboratory (see Enclosure ) refers to additional information appended to the report (see appended table) refers to a table appended to the report Throughout this report a comma point is used as the decimal separator

Determination of the test result includes consideration of measurement uncertainty from the test equipment and methods Name and address of factory (ies) Wuxi Xinqi Power New Energy Co Ltd

Building C3 Phase Ⅱ Pioneer Park Yongrsquoan Road Economic Development Zone Yixing City Jiangsu Province PRC

General product information

The grid type inverters type T3000TL T2200TL T1500TL S3600TL S4400TL and S5000TL are single-phase solar-power inverters They are responsible for converting the direct current generated by photovoltaic panels into single-phase 230V 50 Hz alternative current for deliver into the electrical power distribution grid The inverters only operate when they are connected to the electrical utility grid and cannot operate as a stand-alone unit or in case of AC grid disruption

The inverters are transformerless and contain filters for smoothing the output voltage and for EMC electronic switching and control circuits which are mounted on a number of PCBs interconnected by appropriate connectors and wires Power electronic components are mounted on heat sinks through isolating sheet

LCD panel and indicator LED lights provide information on the operational status of the inverter The three

UTE C15-712-1_V10_Fr

Page 7 of 65 Report No EFSH14061531-IE-01-L01

LED lights are visible on the front at the right hand side of the panel the detail meaning are as follows

Each inverter is enclosed in a metal and an insulated LCD cover respectively designed and manufactured to be mounted on a wall and its degree of protection is IP65

Each output L or N circuit use only two relays in series

Each of T3000TL T2200TL and T1500TL has one MPPT circuit

Each of S3600TL S4400TL and S5000TL has two MPPT circuits in parallel when use only one MPPT circuit the output power will be degraded by software

S5000TL S4400TL S3600TL

According to the installing manual a 30A circuit breaker should be installed between the inverter and DC side

According to the installing manual a 50A circuit breaker should be installed between the inverter and AC grid

T3000TL T2200TL T1500TL

According to the installing manual a 30A circuit breaker should be installed between the inverter and DC side

According to the installing manual a 30A circuit breaker should be installed between the inverter and AC grid

S5000TL S4400TL S3600TL have the same instruction S5000TL has rated output power 4600W S3600TL and S4400TL are similar to S5000TL except that they have rated output power lowered to 3300W

UTE C15-712-1_V10_Fr

Page 8 of 65 Report No EFSH14061531-IE-01-L01

and 4000W respectively by software

T3000TL T2200TL T1500TL have the same instruction T3000TL has rated output power 3000W T2200TL T1500TL are similar to T3000TL except that they have rated output power lowered to 2200W and 1500W respectively by software

For all models the WIFI circuit is selectable to use

UTE C15-712-1_V10_Fr

Page 9 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

4 In addition to the definitions set out in NF C 15-100 the following definitions apply to this guide

P

5 Description of PV installations P 6 Earthing of the installation P 61 Diagrams showing bonding of alternating current part

with earth The earthing system has been produced in accordance with the requirements of NF C 15-100

Must be taken under consideration for the installation

NA

62 Earthing of one polarity in the dc part In a PV installation the protection devices against indirect contact are independent of the principle of the earthing systems The direct current part is created in accordance with the rules for class II or equivalent isolation

Must be taken under consideration for the installation

NA

63 Earthing of conductive masses and elements P 631 Direct current part

To minimise the effects of induced overvoltages the metal structures of the modules and the metal support structures (including the metal cable runs) must be connected to equipotential bonding which in turn is connected to the earth

NA

632 Alternating current part All chassis on the ac side must be connected to the earth via a protective conductor that meets the requirements of paragraph 411312 and section 5-54 of NF C 15-100 If a transformer is installed outside the inverter (low voltagelow voltage or high voltagelow voltage transformer) equipotential bonding is required between these items of equipment

NA

633 Inverter The inverter body must be connected to the equipotential bonding via a conductor with a minimum cross-section of 6mmsup2 Cu or equivalent and to the protective conductor of the ac part

A minimum cross-section of the protective earthing wire of 6mmsup2 is required in the manual

P

7 Protection against electric shock P 71 General points

The PV equipment of the direct current part must be treated as being under voltage even if it is disconnected from the alternating current part

P

72 Protection against direct contact P 721 General case

Electrical equipment must be fitted with a form of protection either by insulation of the live parts or through a casing

The inverter IP65 P

722 Particular case of safety extra-low voltage and protective extra-low voltage If the nominal voltage of the safety extra-low voltage circuit is less than or equal to 25 V rms ac or 60 V dc without ripple protection against direct contact through insulation of the live parts or a casing is not necessary

An applicable test report must be provided by the manufacturer

NA

73 Protection against indirect contact NA

UTE C15-712-1_V10_Fr

Page 10 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

731 General points The regulations for protection against indirect contact are set out in section 4-41 of NF C 15-100 The circuits covered by 41133 of standard NF C 15-100 and in particular circuits in residential buildings must be protected with a differential device with a sensitivity of 30 mA or less

NA

732 Direct current part For the direct current part (PV modules junction boxes chain cables group cables marshalling boxes or cabinets etc) protection against indirect contact must be ensured

NA

7321 Protection with safety extra-low voltage or protective extra-low voltage The requirements of article 414 of standard NF C 15-100 must be applied The voltage UocMAX must not exceed 120 V

Unit is rated for PV voltages above 120V

NA

7322 Protection with double or reinforced insulation The requirements of article 412 of standard NF C 15-100 must be applied

Must be taken under consideration for the installation

NA

733 Alternating current part Protection against indirect contact is ensured through double or reinforced insulation or by an automatic cut-out of the supply according to one of the following measures bull In a TT system cut-out on the first fault bull In a TN system cut-out on the first fault bull In an IT system cut-out on the second fault

The unit is only intended for TT or TN systems The unit is rated class 1 In combination with the required differential device in clause 731 no hazard can occur in single fault

P

8 Overcurrent protection NA 81 Direct current part NA 811 General points

See figure 6 of this standard Must be taken under consideration for the installation

NA

812 Protection of PV modules In an installation with several PV module chains in parallel the modules must be protected against the effect of reverse currents that may be generated in the chains in the event of a fault

Must be taken under consideration for the installation

NA

813 Protection of PV chain cables The sizing of the PV chain cables takes into account the choice of protection device for the PV modules adopted in 812

Must be taken under consideration for the installation

NA

814 Protection of PV group cables In an installation with several PV groups in parallel the cables for the groups must be protected against the effect of reverse currents caused by a short circuit in a group

Must be taken under consideration for the installation

NA

815 Protection of main PV cable The main cable of a PV generator must be dimensioned with a permissible current Iz greater than or equal to 125 IscSTC_gen

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 11 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

816 Characteristics of overcurrent protection devices The overcurrent protection devices must be either fuses compliant with standard NF EN 60269-1 or circuit-breakers compliant with standard NF EN 60947-2 These devices must be implemented for both polarities regardless of the configuration of the installation

Must be taken under consideration for the installation

NA

82 Alternating current part NA

821 General points In the case of an installation connected to the network via a branch line with limited power the minimum cross-section of the conductors connected to the terminals downstream of the general isolating and protection device is 10 mm2 Cu

Must be taken under consideration for the installation

NA

822 Overload protection Alternating current circuits are protected against surges in accordance with the requirements of article 433 of standard NF C 15-100

Must be taken under consideration for the installation

NA

823 Short-circuit protection In the case of a short circuit in an inverter or its line the inverter is regarded as the load and the public network as the source

Must be taken under consideration for the installation

NA

9 Tripping device This protection device is designed to disconnect generators in the event of bull a fault on the public distribution network

bull a failure in the supply from the public distribution network

bull fluctuations in the voltage or frequency greater than those specified by the distributor

The unit provides a integral disconnection facility according to VDE 0126-1-1 an it is rated below 250kW

P

10 Prevention of degradation of photovoltaic installations In order to prevent the degradation of PV installations due to specific external influences and the presence of direct current and despite the implementation of measures such as the installation of double insulation and monoconductor cables additional measures must be implemented for the direct current part

The inverter is applicable to be used for No galvanic insultion and PV array not earthed

P

11 Voltage drop

111 General points The objective of technical and commercial optimisations is to minimise voltage drops

Must be taken under consideration for the installation

NA

112 Direct current installation The authorised maximum drop in voltage in the direct current part of the installation is between 3 and ImppSTC (STC standard test conditions)

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 12 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

113 Alternating current installation For PV installations connected directly to the LV public distribution network the maximum authorised drop in voltage between the ac terminals of the inverter and the point of delivery (NF C 14-100) is 3 at the nominal power of the inverter(s) It is recommended to limit this drop in voltage to 1 in order to be able to limit energy losses on the one hand and momentary disconnection of the inverter on the other maintaining a margin between the average operating voltage of the inverter and the setting of its protection at maximum voltage

Must be taken under consideration for the installation

NA

12 Disconnectors and circuit-breakers NA

121 General points When choosing and installing circuit-breakers and disconnectors between the PV installation and the public distribution network the network must be regarded as the source and the PV installation as the load

Must be taken under consideration for the installation

NA

122 Disconnectors To facilitate maintenance of the PV inverters disconnection mechanisms must be installed close to the inverter on both direct current and alternating current sides

Must be taken under consideration for the installation

NA

123 Emergency circuit-breakers Must be taken under consideration for the installation

NA

1231 General points To allow maintenance work on junction boxes fitted with protection devices a circuit-breaker must be installed inside or immediately downstream of these protection devices

Must be taken under consideration for the installation

NA

1232 Direct current part NA

12321 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

12322 Measures specific to residential buildings In conformity with the regulations set down in article 771463 of standard NF C 15-100 the emergency circuit-breakers must be tripped by a direct manual action

Must be taken under consideration for the installation

NA

1233 Alternating current part NA

12331 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 13 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

12332 Measures specific to residential buildings If the route between the inverter and the network passes through the residential part the emergency circuit-breaker of the PV installation must be installed in the residential service duct of the building if there is one in accordance with articles 771463 and 771558 of standard NF C 15-100

Must be taken under consideration for the installation

NA

12333 Cut-out for intervention by emergency services If a cut-out is required to allow the intervention of the emergency services this must be triggered by one of the following events

Must be taken under consideration for the installation

NA

13 Protection from surges emanating from the atmosphere or caused by operations1

NA

131 General points The information contained in this chapter refers to overvoltage protection for photovoltaic installations connected to the network and complements standard NF C 15-100 and guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

1311 Types of protection NA

13111 Protection through equipotential bonding As described in section 63 an equipotential bonding conductor must connect all the metal structures of the modules and the metal structures of the supports of the PV installation (including the metal cable runs) whether or not lightning conductors are present This conductor must be connected to the earth

Must be taken under consideration for the installation

NA

13112 Protection by lightning arresters The installation conditions are described in 132

Must be taken under consideration for the installation

NA

132 Installation conditions for lightning arresters NA

1321 Installation conditions for lightning arresterson ac side Based on guide UTE C 61-740-52 protection by a lightning arrester is obligatory if there is a lightning conductor or if the lightning density (Ng) is greater than 25

Must be taken under consideration for the installation

NA

1322 Installation conditions for lightning arresters on dc side NA

13221 Installation without lightning conductor The length L is the accumulated distance between the inverter(s) and the furthest points of the photovoltaic modules comprising the chain as a sum of the lengths of the routes in accordance with the principles shown in Figure 7

Must be taken under consideration for the installation

NA

13222 Installation with lightning conductor The installation of type 2 lightning conductor(s) is obligatory on the dc side

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 14 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

133 Overvoltage protection for installations without lightning conductor

NA

1331 Choice and installation of lightning arresters on ac side If a lightning arrester is prescribed for the ac part of a PV installation connected to the public low-voltage distribution network it is always installed in the panel nearest to the installation origin of the installation If this lightning arrester is located more than 10 metres away from the inverter a second lightning arrester must be installed near the latter

Must be taken under consideration for the installation

NA

1332 Choice and installation of lightning arresters on dc side If a lightning arrester is prescribed for the dc part of a PV installation it is always installed in the panel nearest to the inverter If one of the chains is located more than 10 metres away from the inverter the installation of a second lightning arrester near the chains is recommended

Must be taken under consideration for the installation

NA

1333 Choice of In The lightning arresters are type 2 with a minimum value for the nominal discharge current In of 5 kA A higher nominal discharge current than the required value will prolong the service life of the lightning arrester

Must be taken under consideration for the installation

NA

1334 Choice of Imax This parameter is used to coordinate the energy of the lightning arresters please refer to information from the manufacturer

Must be taken under consideration for the installation

NA

1335 Choice of Up The value of Up must be less than 80 of the surge withstand voltage of the equipment to be protected

Must be taken under consideration for the installation

NA

1336 Choice of UCPV The value of the maximum permissible voltage from the lightning arrester UCPV must be selected according to the maximum open-circuit voltage of the PV generator corresponding to the voltage UocSTC specified by the manufacturers of the PV modules The voltage UCPV must be greater than or equal to the maximum voltage UocMAX of the photovoltaic generator Whatever the protection methods of the lightning arrester it must also withstand the maximum voltage UocMAX between these live terminals (+ and - terminals) and the earth

Must be taken under consideration for the installation

NA

1337 Choice of ISCWPV and protection device associated with the lightning arrester The lightning arrester must be fitted with an external disconnection device if specified by the manufacturer this assembly must be sized to function regardless of the current produced by the PV modules

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 15 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

134 Additional regulations for surge protection for installations with a lightning conductor The regulations are set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

14 Choice and installation of equipment P

141 General points The rated operating voltage of all the equipment of the dc part must be equal to or greater than the voltage UOCMAX In the case of buildings with multiple occupation (for tertiary or residential use) with photovoltaic production in communal parts the lines coming from the PV modules must be routed round the outside of private areas to the junction boxes for the chaingroup located in the communal areas or in the buildings or the electrical service site dedicated to this purpose The equipment installed outside must have a minimum degree of protection of IP44 The degree of protection against mechanical impacts must be at least IK07 in compliance with standard NF EN 62262 (C 20-015) It must be possible to carry out work on the removable equipment devices and connections in the utmost safety If a transformer is installed the inverters and any general low-voltage panel must be installed close to the transformer in the same room or in adjoining rooms The location of equipment (junction box(es) inverter(s) cabinets with protection devices and meter cabinets etc) must comply with article 5131 of standard NF C 15-100 Special regulations for residential buildings are given in article 771 The equipment including the ducts etc must be arranged so that they can be operated inspected and serviced easily and their connections can be accessed

The inverter IP65 For IK see test results below

P

142 Ducts etc NA

1421 Choice for the dc part The ducts are sized in accordance with the regulations in standard NF C 15-100 on the basis of cables with reticulated polyethylene insulation

Must be taken under consideration for the installation

NA

1422 Installation The connections and the cables must be installed in a manner that will prevent any deterioration due to external influences See the requirements set out in guide UTE C 15-520

Must be taken under consideration for the installation

NA

143 PV modules The PV modules must comply with the standards in series NF EN 61730

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 16 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

144 Inverters The level of the current for the inverter must be based on ImppSTC

Must be taken under consideration for the installation

NA

145 Equipment All equipment installed in the dc part must be adapted for operation in direct current and be selected and installed in accordance with the manufacturerrsquos instructions Equipment installed in the dc part must be of the industrial type in other words compliant with the NF EN 60947 series of standards

bull The characteristics of switches switch-disconnectors and fuse-combination units must conform to the operating category DC21B

bull The characteristics of disconnectors must conform to the operating category DC20

bull The characteristics of contactors must conform to the operating category DC1

The internal DC switch of the inverter is rated for operation category DC21B Connectors in the DC lines are rated for operation category DC1

P

146 Equipment assemblies The direct current and alternating parts of the installation can be accommodated in the same panel if there is a physical separation of these two parts For the dc part it is imperative to protect all the connections or disconnection devices against accidental or unauthorised opening when live in accordance with 53623 of standard NF C 15-100 To this end a notice ldquoDo not operate when liverdquo must be placed inside the boxes or cabinets near these disconnection devices Furthermore in premises accessible to persons other than those with the requisite authorisation or qualification (BA4 or BA5) bull The design or installation must be such that it is

only possible to disassemble the connection devices with the aid of a tool

bull Equipment that does not have an under load circuit-breaking feature must require the either the use of a key or tool or the direct operation of a device with an under load circuit-breaking feature

The PV input connectors can not be removed with out a aid of a tool In addition there is a marking adjent the connectors with states rdquoDo not operate when liverdquo

P

147 Connectors In the dc part the connectors used must comply with the standard NF EN 50521 To guarantee the quality of the connection and limit the risks of an electric arc that could spark a fire each pair of male and female connectors to be assembled must be of the same type and the same brand

The unit provides only one type and brand of connectors for DC with male and female plugs which are not interchangeable The plugs are according to EN 50521

P

148 Lightning arresters NA

UTE C15-712-1_V10_Fr

Page 17 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

1481 Choice of lightning arresters The lightning arresters installed in the ac part of the PV installation must comply with standard NF EN 61643-11 The lightning arresters installed in the dc part of the PV installation must meet the requirements of guide UTE C 61-740-51

The surge arrestors incoperated in the inverter are not according EN 61643-11 or UTE C 61-740-51 Therefore an external lightning protection must be installed

NA

1482 Installation of lightning arresters Alternating current and direct current lightning arresters are installed in accordance with the regulations set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

15 Markings P

151 Identification of components The main components comprising the photovoltaic installations must be identified and marked with clearly visible labels fixed permanently in accordance with the installation plans and diagrams

The inverter provides permanent marking

P

152 Labelling For safety reasons and to alert the different people carrying out work in and around the building (staff tasked with maintenance work inspectors public distribution network operators emergency services etc) it is imperative that the presence of a photovoltaic installation on a building is indicated

P

1521 Labelling on the ac part Must be taken under consideration for the installation

NA

1522 Labelling on the dc part All the junction boxes (PV generator and PV groups) and dc ducts must carry a visible and permanent marking indicating that live parts within these boxes may remain under voltage even after the inverter has been disconnected on the direct current side

Must be taken under consideration for the installation

NA

1532 Labelling on the inverter All inverters must bear a marking indicating that before any work is carried out the two sources of voltage must be isolated

The unit is provided with the applicable marking

P

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Page 18 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

16 Technical file The technical file must include the following items drawn up in French

bull A circuit diagram of the photovoltaic system

bull The list of installed equipment mentioning the characteristics and references to the replacement parts (fuses lightning arrester cartridges etc)

bull An installation diagram for the various photovoltaic components and modules as well as the corresponding connections (ducts)

bull A description of the procedure for working on the photovoltaic system and safety instructions

The required information are stated in the manual

P

17 Maintenance of photovoltaic installations NA

171 General points The minimal technical maintenance work must be provided for during the life cycle of a photovoltaic installation to maintain or restore the installation to a state in which it can fulfil the function for which it was designed

Must be taken under consideration for the installation

NA

172 Levels and frequency of maintenance A distinction is made between the following three levels of maintenance comprising

bull Conditional maintenance based on monitoring of the key parameters of the installation

bull Precautionary maintenance carried out according to the prognoses extrapolated from the analysis and evaluation of the key parameters concerning the degradation of the asset (eg corrosion)

bull Systematic maintenance carried out at predetermined intervals and without a prior check of the state of the product or its constituent components

Must be taken under consideration for the installation

NA

173 Technical areas covered during maintenance A distinction is made between operations relating to the safety of persons and property and actions relating to functional reliability

Must be taken under consideration for the installation

NA

Annex A

Agreements between the administrator of the public distribution network and the userproduce

UTE C15-712-1_V10_Fr

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

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Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

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Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 5: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 6 of 65 Report No EFSH14061531-IE-01-L01

Test item particulars

Classification of installation and use Class I

Supply Connection Protection against ingress of waterhelliphelliphelliphelliphelliphellip

Input Connector Output Connector IP65

Mass of equipment [kg] 25Kg

Possible test case verdicts

- test case does not apply to the test object NA

- test object does meet the requirement P (Pass)

- test object does not meet the requirement F (Fail)

Testing

Date of receipt of test item 2014-06-10

Date (s) of performance of tests 2014-06-10 to 2014-07-14

General remarks

The test results presented in this report relate only to the object tested This report shall not be reproduced except in full without the written approval of the Issuing testing laboratory (see Enclosure ) refers to additional information appended to the report (see appended table) refers to a table appended to the report Throughout this report a comma point is used as the decimal separator

Determination of the test result includes consideration of measurement uncertainty from the test equipment and methods Name and address of factory (ies) Wuxi Xinqi Power New Energy Co Ltd

Building C3 Phase Ⅱ Pioneer Park Yongrsquoan Road Economic Development Zone Yixing City Jiangsu Province PRC

General product information

The grid type inverters type T3000TL T2200TL T1500TL S3600TL S4400TL and S5000TL are single-phase solar-power inverters They are responsible for converting the direct current generated by photovoltaic panels into single-phase 230V 50 Hz alternative current for deliver into the electrical power distribution grid The inverters only operate when they are connected to the electrical utility grid and cannot operate as a stand-alone unit or in case of AC grid disruption

The inverters are transformerless and contain filters for smoothing the output voltage and for EMC electronic switching and control circuits which are mounted on a number of PCBs interconnected by appropriate connectors and wires Power electronic components are mounted on heat sinks through isolating sheet

LCD panel and indicator LED lights provide information on the operational status of the inverter The three

UTE C15-712-1_V10_Fr

Page 7 of 65 Report No EFSH14061531-IE-01-L01

LED lights are visible on the front at the right hand side of the panel the detail meaning are as follows

Each inverter is enclosed in a metal and an insulated LCD cover respectively designed and manufactured to be mounted on a wall and its degree of protection is IP65

Each output L or N circuit use only two relays in series

Each of T3000TL T2200TL and T1500TL has one MPPT circuit

Each of S3600TL S4400TL and S5000TL has two MPPT circuits in parallel when use only one MPPT circuit the output power will be degraded by software

S5000TL S4400TL S3600TL

According to the installing manual a 30A circuit breaker should be installed between the inverter and DC side

According to the installing manual a 50A circuit breaker should be installed between the inverter and AC grid

T3000TL T2200TL T1500TL

According to the installing manual a 30A circuit breaker should be installed between the inverter and DC side

According to the installing manual a 30A circuit breaker should be installed between the inverter and AC grid

S5000TL S4400TL S3600TL have the same instruction S5000TL has rated output power 4600W S3600TL and S4400TL are similar to S5000TL except that they have rated output power lowered to 3300W

UTE C15-712-1_V10_Fr

Page 8 of 65 Report No EFSH14061531-IE-01-L01

and 4000W respectively by software

T3000TL T2200TL T1500TL have the same instruction T3000TL has rated output power 3000W T2200TL T1500TL are similar to T3000TL except that they have rated output power lowered to 2200W and 1500W respectively by software

For all models the WIFI circuit is selectable to use

UTE C15-712-1_V10_Fr

Page 9 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

4 In addition to the definitions set out in NF C 15-100 the following definitions apply to this guide

P

5 Description of PV installations P 6 Earthing of the installation P 61 Diagrams showing bonding of alternating current part

with earth The earthing system has been produced in accordance with the requirements of NF C 15-100

Must be taken under consideration for the installation

NA

62 Earthing of one polarity in the dc part In a PV installation the protection devices against indirect contact are independent of the principle of the earthing systems The direct current part is created in accordance with the rules for class II or equivalent isolation

Must be taken under consideration for the installation

NA

63 Earthing of conductive masses and elements P 631 Direct current part

To minimise the effects of induced overvoltages the metal structures of the modules and the metal support structures (including the metal cable runs) must be connected to equipotential bonding which in turn is connected to the earth

NA

632 Alternating current part All chassis on the ac side must be connected to the earth via a protective conductor that meets the requirements of paragraph 411312 and section 5-54 of NF C 15-100 If a transformer is installed outside the inverter (low voltagelow voltage or high voltagelow voltage transformer) equipotential bonding is required between these items of equipment

NA

633 Inverter The inverter body must be connected to the equipotential bonding via a conductor with a minimum cross-section of 6mmsup2 Cu or equivalent and to the protective conductor of the ac part

A minimum cross-section of the protective earthing wire of 6mmsup2 is required in the manual

P

7 Protection against electric shock P 71 General points

The PV equipment of the direct current part must be treated as being under voltage even if it is disconnected from the alternating current part

P

72 Protection against direct contact P 721 General case

Electrical equipment must be fitted with a form of protection either by insulation of the live parts or through a casing

The inverter IP65 P

722 Particular case of safety extra-low voltage and protective extra-low voltage If the nominal voltage of the safety extra-low voltage circuit is less than or equal to 25 V rms ac or 60 V dc without ripple protection against direct contact through insulation of the live parts or a casing is not necessary

An applicable test report must be provided by the manufacturer

NA

73 Protection against indirect contact NA

UTE C15-712-1_V10_Fr

Page 10 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

731 General points The regulations for protection against indirect contact are set out in section 4-41 of NF C 15-100 The circuits covered by 41133 of standard NF C 15-100 and in particular circuits in residential buildings must be protected with a differential device with a sensitivity of 30 mA or less

NA

732 Direct current part For the direct current part (PV modules junction boxes chain cables group cables marshalling boxes or cabinets etc) protection against indirect contact must be ensured

NA

7321 Protection with safety extra-low voltage or protective extra-low voltage The requirements of article 414 of standard NF C 15-100 must be applied The voltage UocMAX must not exceed 120 V

Unit is rated for PV voltages above 120V

NA

7322 Protection with double or reinforced insulation The requirements of article 412 of standard NF C 15-100 must be applied

Must be taken under consideration for the installation

NA

733 Alternating current part Protection against indirect contact is ensured through double or reinforced insulation or by an automatic cut-out of the supply according to one of the following measures bull In a TT system cut-out on the first fault bull In a TN system cut-out on the first fault bull In an IT system cut-out on the second fault

The unit is only intended for TT or TN systems The unit is rated class 1 In combination with the required differential device in clause 731 no hazard can occur in single fault

P

8 Overcurrent protection NA 81 Direct current part NA 811 General points

See figure 6 of this standard Must be taken under consideration for the installation

NA

812 Protection of PV modules In an installation with several PV module chains in parallel the modules must be protected against the effect of reverse currents that may be generated in the chains in the event of a fault

Must be taken under consideration for the installation

NA

813 Protection of PV chain cables The sizing of the PV chain cables takes into account the choice of protection device for the PV modules adopted in 812

Must be taken under consideration for the installation

NA

814 Protection of PV group cables In an installation with several PV groups in parallel the cables for the groups must be protected against the effect of reverse currents caused by a short circuit in a group

Must be taken under consideration for the installation

NA

815 Protection of main PV cable The main cable of a PV generator must be dimensioned with a permissible current Iz greater than or equal to 125 IscSTC_gen

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 11 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

816 Characteristics of overcurrent protection devices The overcurrent protection devices must be either fuses compliant with standard NF EN 60269-1 or circuit-breakers compliant with standard NF EN 60947-2 These devices must be implemented for both polarities regardless of the configuration of the installation

Must be taken under consideration for the installation

NA

82 Alternating current part NA

821 General points In the case of an installation connected to the network via a branch line with limited power the minimum cross-section of the conductors connected to the terminals downstream of the general isolating and protection device is 10 mm2 Cu

Must be taken under consideration for the installation

NA

822 Overload protection Alternating current circuits are protected against surges in accordance with the requirements of article 433 of standard NF C 15-100

Must be taken under consideration for the installation

NA

823 Short-circuit protection In the case of a short circuit in an inverter or its line the inverter is regarded as the load and the public network as the source

Must be taken under consideration for the installation

NA

9 Tripping device This protection device is designed to disconnect generators in the event of bull a fault on the public distribution network

bull a failure in the supply from the public distribution network

bull fluctuations in the voltage or frequency greater than those specified by the distributor

The unit provides a integral disconnection facility according to VDE 0126-1-1 an it is rated below 250kW

P

10 Prevention of degradation of photovoltaic installations In order to prevent the degradation of PV installations due to specific external influences and the presence of direct current and despite the implementation of measures such as the installation of double insulation and monoconductor cables additional measures must be implemented for the direct current part

The inverter is applicable to be used for No galvanic insultion and PV array not earthed

P

11 Voltage drop

111 General points The objective of technical and commercial optimisations is to minimise voltage drops

Must be taken under consideration for the installation

NA

112 Direct current installation The authorised maximum drop in voltage in the direct current part of the installation is between 3 and ImppSTC (STC standard test conditions)

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 12 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

113 Alternating current installation For PV installations connected directly to the LV public distribution network the maximum authorised drop in voltage between the ac terminals of the inverter and the point of delivery (NF C 14-100) is 3 at the nominal power of the inverter(s) It is recommended to limit this drop in voltage to 1 in order to be able to limit energy losses on the one hand and momentary disconnection of the inverter on the other maintaining a margin between the average operating voltage of the inverter and the setting of its protection at maximum voltage

Must be taken under consideration for the installation

NA

12 Disconnectors and circuit-breakers NA

121 General points When choosing and installing circuit-breakers and disconnectors between the PV installation and the public distribution network the network must be regarded as the source and the PV installation as the load

Must be taken under consideration for the installation

NA

122 Disconnectors To facilitate maintenance of the PV inverters disconnection mechanisms must be installed close to the inverter on both direct current and alternating current sides

Must be taken under consideration for the installation

NA

123 Emergency circuit-breakers Must be taken under consideration for the installation

NA

1231 General points To allow maintenance work on junction boxes fitted with protection devices a circuit-breaker must be installed inside or immediately downstream of these protection devices

Must be taken under consideration for the installation

NA

1232 Direct current part NA

12321 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

12322 Measures specific to residential buildings In conformity with the regulations set down in article 771463 of standard NF C 15-100 the emergency circuit-breakers must be tripped by a direct manual action

Must be taken under consideration for the installation

NA

1233 Alternating current part NA

12331 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 13 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

12332 Measures specific to residential buildings If the route between the inverter and the network passes through the residential part the emergency circuit-breaker of the PV installation must be installed in the residential service duct of the building if there is one in accordance with articles 771463 and 771558 of standard NF C 15-100

Must be taken under consideration for the installation

NA

12333 Cut-out for intervention by emergency services If a cut-out is required to allow the intervention of the emergency services this must be triggered by one of the following events

Must be taken under consideration for the installation

NA

13 Protection from surges emanating from the atmosphere or caused by operations1

NA

131 General points The information contained in this chapter refers to overvoltage protection for photovoltaic installations connected to the network and complements standard NF C 15-100 and guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

1311 Types of protection NA

13111 Protection through equipotential bonding As described in section 63 an equipotential bonding conductor must connect all the metal structures of the modules and the metal structures of the supports of the PV installation (including the metal cable runs) whether or not lightning conductors are present This conductor must be connected to the earth

Must be taken under consideration for the installation

NA

13112 Protection by lightning arresters The installation conditions are described in 132

Must be taken under consideration for the installation

NA

132 Installation conditions for lightning arresters NA

1321 Installation conditions for lightning arresterson ac side Based on guide UTE C 61-740-52 protection by a lightning arrester is obligatory if there is a lightning conductor or if the lightning density (Ng) is greater than 25

Must be taken under consideration for the installation

NA

1322 Installation conditions for lightning arresters on dc side NA

13221 Installation without lightning conductor The length L is the accumulated distance between the inverter(s) and the furthest points of the photovoltaic modules comprising the chain as a sum of the lengths of the routes in accordance with the principles shown in Figure 7

Must be taken under consideration for the installation

NA

13222 Installation with lightning conductor The installation of type 2 lightning conductor(s) is obligatory on the dc side

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 14 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

133 Overvoltage protection for installations without lightning conductor

NA

1331 Choice and installation of lightning arresters on ac side If a lightning arrester is prescribed for the ac part of a PV installation connected to the public low-voltage distribution network it is always installed in the panel nearest to the installation origin of the installation If this lightning arrester is located more than 10 metres away from the inverter a second lightning arrester must be installed near the latter

Must be taken under consideration for the installation

NA

1332 Choice and installation of lightning arresters on dc side If a lightning arrester is prescribed for the dc part of a PV installation it is always installed in the panel nearest to the inverter If one of the chains is located more than 10 metres away from the inverter the installation of a second lightning arrester near the chains is recommended

Must be taken under consideration for the installation

NA

1333 Choice of In The lightning arresters are type 2 with a minimum value for the nominal discharge current In of 5 kA A higher nominal discharge current than the required value will prolong the service life of the lightning arrester

Must be taken under consideration for the installation

NA

1334 Choice of Imax This parameter is used to coordinate the energy of the lightning arresters please refer to information from the manufacturer

Must be taken under consideration for the installation

NA

1335 Choice of Up The value of Up must be less than 80 of the surge withstand voltage of the equipment to be protected

Must be taken under consideration for the installation

NA

1336 Choice of UCPV The value of the maximum permissible voltage from the lightning arrester UCPV must be selected according to the maximum open-circuit voltage of the PV generator corresponding to the voltage UocSTC specified by the manufacturers of the PV modules The voltage UCPV must be greater than or equal to the maximum voltage UocMAX of the photovoltaic generator Whatever the protection methods of the lightning arrester it must also withstand the maximum voltage UocMAX between these live terminals (+ and - terminals) and the earth

Must be taken under consideration for the installation

NA

1337 Choice of ISCWPV and protection device associated with the lightning arrester The lightning arrester must be fitted with an external disconnection device if specified by the manufacturer this assembly must be sized to function regardless of the current produced by the PV modules

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 15 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

134 Additional regulations for surge protection for installations with a lightning conductor The regulations are set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

14 Choice and installation of equipment P

141 General points The rated operating voltage of all the equipment of the dc part must be equal to or greater than the voltage UOCMAX In the case of buildings with multiple occupation (for tertiary or residential use) with photovoltaic production in communal parts the lines coming from the PV modules must be routed round the outside of private areas to the junction boxes for the chaingroup located in the communal areas or in the buildings or the electrical service site dedicated to this purpose The equipment installed outside must have a minimum degree of protection of IP44 The degree of protection against mechanical impacts must be at least IK07 in compliance with standard NF EN 62262 (C 20-015) It must be possible to carry out work on the removable equipment devices and connections in the utmost safety If a transformer is installed the inverters and any general low-voltage panel must be installed close to the transformer in the same room or in adjoining rooms The location of equipment (junction box(es) inverter(s) cabinets with protection devices and meter cabinets etc) must comply with article 5131 of standard NF C 15-100 Special regulations for residential buildings are given in article 771 The equipment including the ducts etc must be arranged so that they can be operated inspected and serviced easily and their connections can be accessed

The inverter IP65 For IK see test results below

P

142 Ducts etc NA

1421 Choice for the dc part The ducts are sized in accordance with the regulations in standard NF C 15-100 on the basis of cables with reticulated polyethylene insulation

Must be taken under consideration for the installation

NA

1422 Installation The connections and the cables must be installed in a manner that will prevent any deterioration due to external influences See the requirements set out in guide UTE C 15-520

Must be taken under consideration for the installation

NA

143 PV modules The PV modules must comply with the standards in series NF EN 61730

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 16 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

144 Inverters The level of the current for the inverter must be based on ImppSTC

Must be taken under consideration for the installation

NA

145 Equipment All equipment installed in the dc part must be adapted for operation in direct current and be selected and installed in accordance with the manufacturerrsquos instructions Equipment installed in the dc part must be of the industrial type in other words compliant with the NF EN 60947 series of standards

bull The characteristics of switches switch-disconnectors and fuse-combination units must conform to the operating category DC21B

bull The characteristics of disconnectors must conform to the operating category DC20

bull The characteristics of contactors must conform to the operating category DC1

The internal DC switch of the inverter is rated for operation category DC21B Connectors in the DC lines are rated for operation category DC1

P

146 Equipment assemblies The direct current and alternating parts of the installation can be accommodated in the same panel if there is a physical separation of these two parts For the dc part it is imperative to protect all the connections or disconnection devices against accidental or unauthorised opening when live in accordance with 53623 of standard NF C 15-100 To this end a notice ldquoDo not operate when liverdquo must be placed inside the boxes or cabinets near these disconnection devices Furthermore in premises accessible to persons other than those with the requisite authorisation or qualification (BA4 or BA5) bull The design or installation must be such that it is

only possible to disassemble the connection devices with the aid of a tool

bull Equipment that does not have an under load circuit-breaking feature must require the either the use of a key or tool or the direct operation of a device with an under load circuit-breaking feature

The PV input connectors can not be removed with out a aid of a tool In addition there is a marking adjent the connectors with states rdquoDo not operate when liverdquo

P

147 Connectors In the dc part the connectors used must comply with the standard NF EN 50521 To guarantee the quality of the connection and limit the risks of an electric arc that could spark a fire each pair of male and female connectors to be assembled must be of the same type and the same brand

The unit provides only one type and brand of connectors for DC with male and female plugs which are not interchangeable The plugs are according to EN 50521

P

148 Lightning arresters NA

UTE C15-712-1_V10_Fr

Page 17 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

1481 Choice of lightning arresters The lightning arresters installed in the ac part of the PV installation must comply with standard NF EN 61643-11 The lightning arresters installed in the dc part of the PV installation must meet the requirements of guide UTE C 61-740-51

The surge arrestors incoperated in the inverter are not according EN 61643-11 or UTE C 61-740-51 Therefore an external lightning protection must be installed

NA

1482 Installation of lightning arresters Alternating current and direct current lightning arresters are installed in accordance with the regulations set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

15 Markings P

151 Identification of components The main components comprising the photovoltaic installations must be identified and marked with clearly visible labels fixed permanently in accordance with the installation plans and diagrams

The inverter provides permanent marking

P

152 Labelling For safety reasons and to alert the different people carrying out work in and around the building (staff tasked with maintenance work inspectors public distribution network operators emergency services etc) it is imperative that the presence of a photovoltaic installation on a building is indicated

P

1521 Labelling on the ac part Must be taken under consideration for the installation

NA

1522 Labelling on the dc part All the junction boxes (PV generator and PV groups) and dc ducts must carry a visible and permanent marking indicating that live parts within these boxes may remain under voltage even after the inverter has been disconnected on the direct current side

Must be taken under consideration for the installation

NA

1532 Labelling on the inverter All inverters must bear a marking indicating that before any work is carried out the two sources of voltage must be isolated

The unit is provided with the applicable marking

P

UTE C15-712-1_V10_Fr

Page 18 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

16 Technical file The technical file must include the following items drawn up in French

bull A circuit diagram of the photovoltaic system

bull The list of installed equipment mentioning the characteristics and references to the replacement parts (fuses lightning arrester cartridges etc)

bull An installation diagram for the various photovoltaic components and modules as well as the corresponding connections (ducts)

bull A description of the procedure for working on the photovoltaic system and safety instructions

The required information are stated in the manual

P

17 Maintenance of photovoltaic installations NA

171 General points The minimal technical maintenance work must be provided for during the life cycle of a photovoltaic installation to maintain or restore the installation to a state in which it can fulfil the function for which it was designed

Must be taken under consideration for the installation

NA

172 Levels and frequency of maintenance A distinction is made between the following three levels of maintenance comprising

bull Conditional maintenance based on monitoring of the key parameters of the installation

bull Precautionary maintenance carried out according to the prognoses extrapolated from the analysis and evaluation of the key parameters concerning the degradation of the asset (eg corrosion)

bull Systematic maintenance carried out at predetermined intervals and without a prior check of the state of the product or its constituent components

Must be taken under consideration for the installation

NA

173 Technical areas covered during maintenance A distinction is made between operations relating to the safety of persons and property and actions relating to functional reliability

Must be taken under consideration for the installation

NA

Annex A

Agreements between the administrator of the public distribution network and the userproduce

UTE C15-712-1_V10_Fr

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 6: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 7 of 65 Report No EFSH14061531-IE-01-L01

LED lights are visible on the front at the right hand side of the panel the detail meaning are as follows

Each inverter is enclosed in a metal and an insulated LCD cover respectively designed and manufactured to be mounted on a wall and its degree of protection is IP65

Each output L or N circuit use only two relays in series

Each of T3000TL T2200TL and T1500TL has one MPPT circuit

Each of S3600TL S4400TL and S5000TL has two MPPT circuits in parallel when use only one MPPT circuit the output power will be degraded by software

S5000TL S4400TL S3600TL

According to the installing manual a 30A circuit breaker should be installed between the inverter and DC side

According to the installing manual a 50A circuit breaker should be installed between the inverter and AC grid

T3000TL T2200TL T1500TL

According to the installing manual a 30A circuit breaker should be installed between the inverter and DC side

According to the installing manual a 30A circuit breaker should be installed between the inverter and AC grid

S5000TL S4400TL S3600TL have the same instruction S5000TL has rated output power 4600W S3600TL and S4400TL are similar to S5000TL except that they have rated output power lowered to 3300W

UTE C15-712-1_V10_Fr

Page 8 of 65 Report No EFSH14061531-IE-01-L01

and 4000W respectively by software

T3000TL T2200TL T1500TL have the same instruction T3000TL has rated output power 3000W T2200TL T1500TL are similar to T3000TL except that they have rated output power lowered to 2200W and 1500W respectively by software

For all models the WIFI circuit is selectable to use

UTE C15-712-1_V10_Fr

Page 9 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

4 In addition to the definitions set out in NF C 15-100 the following definitions apply to this guide

P

5 Description of PV installations P 6 Earthing of the installation P 61 Diagrams showing bonding of alternating current part

with earth The earthing system has been produced in accordance with the requirements of NF C 15-100

Must be taken under consideration for the installation

NA

62 Earthing of one polarity in the dc part In a PV installation the protection devices against indirect contact are independent of the principle of the earthing systems The direct current part is created in accordance with the rules for class II or equivalent isolation

Must be taken under consideration for the installation

NA

63 Earthing of conductive masses and elements P 631 Direct current part

To minimise the effects of induced overvoltages the metal structures of the modules and the metal support structures (including the metal cable runs) must be connected to equipotential bonding which in turn is connected to the earth

NA

632 Alternating current part All chassis on the ac side must be connected to the earth via a protective conductor that meets the requirements of paragraph 411312 and section 5-54 of NF C 15-100 If a transformer is installed outside the inverter (low voltagelow voltage or high voltagelow voltage transformer) equipotential bonding is required between these items of equipment

NA

633 Inverter The inverter body must be connected to the equipotential bonding via a conductor with a minimum cross-section of 6mmsup2 Cu or equivalent and to the protective conductor of the ac part

A minimum cross-section of the protective earthing wire of 6mmsup2 is required in the manual

P

7 Protection against electric shock P 71 General points

The PV equipment of the direct current part must be treated as being under voltage even if it is disconnected from the alternating current part

P

72 Protection against direct contact P 721 General case

Electrical equipment must be fitted with a form of protection either by insulation of the live parts or through a casing

The inverter IP65 P

722 Particular case of safety extra-low voltage and protective extra-low voltage If the nominal voltage of the safety extra-low voltage circuit is less than or equal to 25 V rms ac or 60 V dc without ripple protection against direct contact through insulation of the live parts or a casing is not necessary

An applicable test report must be provided by the manufacturer

NA

73 Protection against indirect contact NA

UTE C15-712-1_V10_Fr

Page 10 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

731 General points The regulations for protection against indirect contact are set out in section 4-41 of NF C 15-100 The circuits covered by 41133 of standard NF C 15-100 and in particular circuits in residential buildings must be protected with a differential device with a sensitivity of 30 mA or less

NA

732 Direct current part For the direct current part (PV modules junction boxes chain cables group cables marshalling boxes or cabinets etc) protection against indirect contact must be ensured

NA

7321 Protection with safety extra-low voltage or protective extra-low voltage The requirements of article 414 of standard NF C 15-100 must be applied The voltage UocMAX must not exceed 120 V

Unit is rated for PV voltages above 120V

NA

7322 Protection with double or reinforced insulation The requirements of article 412 of standard NF C 15-100 must be applied

Must be taken under consideration for the installation

NA

733 Alternating current part Protection against indirect contact is ensured through double or reinforced insulation or by an automatic cut-out of the supply according to one of the following measures bull In a TT system cut-out on the first fault bull In a TN system cut-out on the first fault bull In an IT system cut-out on the second fault

The unit is only intended for TT or TN systems The unit is rated class 1 In combination with the required differential device in clause 731 no hazard can occur in single fault

P

8 Overcurrent protection NA 81 Direct current part NA 811 General points

See figure 6 of this standard Must be taken under consideration for the installation

NA

812 Protection of PV modules In an installation with several PV module chains in parallel the modules must be protected against the effect of reverse currents that may be generated in the chains in the event of a fault

Must be taken under consideration for the installation

NA

813 Protection of PV chain cables The sizing of the PV chain cables takes into account the choice of protection device for the PV modules adopted in 812

Must be taken under consideration for the installation

NA

814 Protection of PV group cables In an installation with several PV groups in parallel the cables for the groups must be protected against the effect of reverse currents caused by a short circuit in a group

Must be taken under consideration for the installation

NA

815 Protection of main PV cable The main cable of a PV generator must be dimensioned with a permissible current Iz greater than or equal to 125 IscSTC_gen

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 11 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

816 Characteristics of overcurrent protection devices The overcurrent protection devices must be either fuses compliant with standard NF EN 60269-1 or circuit-breakers compliant with standard NF EN 60947-2 These devices must be implemented for both polarities regardless of the configuration of the installation

Must be taken under consideration for the installation

NA

82 Alternating current part NA

821 General points In the case of an installation connected to the network via a branch line with limited power the minimum cross-section of the conductors connected to the terminals downstream of the general isolating and protection device is 10 mm2 Cu

Must be taken under consideration for the installation

NA

822 Overload protection Alternating current circuits are protected against surges in accordance with the requirements of article 433 of standard NF C 15-100

Must be taken under consideration for the installation

NA

823 Short-circuit protection In the case of a short circuit in an inverter or its line the inverter is regarded as the load and the public network as the source

Must be taken under consideration for the installation

NA

9 Tripping device This protection device is designed to disconnect generators in the event of bull a fault on the public distribution network

bull a failure in the supply from the public distribution network

bull fluctuations in the voltage or frequency greater than those specified by the distributor

The unit provides a integral disconnection facility according to VDE 0126-1-1 an it is rated below 250kW

P

10 Prevention of degradation of photovoltaic installations In order to prevent the degradation of PV installations due to specific external influences and the presence of direct current and despite the implementation of measures such as the installation of double insulation and monoconductor cables additional measures must be implemented for the direct current part

The inverter is applicable to be used for No galvanic insultion and PV array not earthed

P

11 Voltage drop

111 General points The objective of technical and commercial optimisations is to minimise voltage drops

Must be taken under consideration for the installation

NA

112 Direct current installation The authorised maximum drop in voltage in the direct current part of the installation is between 3 and ImppSTC (STC standard test conditions)

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 12 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

113 Alternating current installation For PV installations connected directly to the LV public distribution network the maximum authorised drop in voltage between the ac terminals of the inverter and the point of delivery (NF C 14-100) is 3 at the nominal power of the inverter(s) It is recommended to limit this drop in voltage to 1 in order to be able to limit energy losses on the one hand and momentary disconnection of the inverter on the other maintaining a margin between the average operating voltage of the inverter and the setting of its protection at maximum voltage

Must be taken under consideration for the installation

NA

12 Disconnectors and circuit-breakers NA

121 General points When choosing and installing circuit-breakers and disconnectors between the PV installation and the public distribution network the network must be regarded as the source and the PV installation as the load

Must be taken under consideration for the installation

NA

122 Disconnectors To facilitate maintenance of the PV inverters disconnection mechanisms must be installed close to the inverter on both direct current and alternating current sides

Must be taken under consideration for the installation

NA

123 Emergency circuit-breakers Must be taken under consideration for the installation

NA

1231 General points To allow maintenance work on junction boxes fitted with protection devices a circuit-breaker must be installed inside or immediately downstream of these protection devices

Must be taken under consideration for the installation

NA

1232 Direct current part NA

12321 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

12322 Measures specific to residential buildings In conformity with the regulations set down in article 771463 of standard NF C 15-100 the emergency circuit-breakers must be tripped by a direct manual action

Must be taken under consideration for the installation

NA

1233 Alternating current part NA

12331 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 13 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

12332 Measures specific to residential buildings If the route between the inverter and the network passes through the residential part the emergency circuit-breaker of the PV installation must be installed in the residential service duct of the building if there is one in accordance with articles 771463 and 771558 of standard NF C 15-100

Must be taken under consideration for the installation

NA

12333 Cut-out for intervention by emergency services If a cut-out is required to allow the intervention of the emergency services this must be triggered by one of the following events

Must be taken under consideration for the installation

NA

13 Protection from surges emanating from the atmosphere or caused by operations1

NA

131 General points The information contained in this chapter refers to overvoltage protection for photovoltaic installations connected to the network and complements standard NF C 15-100 and guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

1311 Types of protection NA

13111 Protection through equipotential bonding As described in section 63 an equipotential bonding conductor must connect all the metal structures of the modules and the metal structures of the supports of the PV installation (including the metal cable runs) whether or not lightning conductors are present This conductor must be connected to the earth

Must be taken under consideration for the installation

NA

13112 Protection by lightning arresters The installation conditions are described in 132

Must be taken under consideration for the installation

NA

132 Installation conditions for lightning arresters NA

1321 Installation conditions for lightning arresterson ac side Based on guide UTE C 61-740-52 protection by a lightning arrester is obligatory if there is a lightning conductor or if the lightning density (Ng) is greater than 25

Must be taken under consideration for the installation

NA

1322 Installation conditions for lightning arresters on dc side NA

13221 Installation without lightning conductor The length L is the accumulated distance between the inverter(s) and the furthest points of the photovoltaic modules comprising the chain as a sum of the lengths of the routes in accordance with the principles shown in Figure 7

Must be taken under consideration for the installation

NA

13222 Installation with lightning conductor The installation of type 2 lightning conductor(s) is obligatory on the dc side

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 14 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

133 Overvoltage protection for installations without lightning conductor

NA

1331 Choice and installation of lightning arresters on ac side If a lightning arrester is prescribed for the ac part of a PV installation connected to the public low-voltage distribution network it is always installed in the panel nearest to the installation origin of the installation If this lightning arrester is located more than 10 metres away from the inverter a second lightning arrester must be installed near the latter

Must be taken under consideration for the installation

NA

1332 Choice and installation of lightning arresters on dc side If a lightning arrester is prescribed for the dc part of a PV installation it is always installed in the panel nearest to the inverter If one of the chains is located more than 10 metres away from the inverter the installation of a second lightning arrester near the chains is recommended

Must be taken under consideration for the installation

NA

1333 Choice of In The lightning arresters are type 2 with a minimum value for the nominal discharge current In of 5 kA A higher nominal discharge current than the required value will prolong the service life of the lightning arrester

Must be taken under consideration for the installation

NA

1334 Choice of Imax This parameter is used to coordinate the energy of the lightning arresters please refer to information from the manufacturer

Must be taken under consideration for the installation

NA

1335 Choice of Up The value of Up must be less than 80 of the surge withstand voltage of the equipment to be protected

Must be taken under consideration for the installation

NA

1336 Choice of UCPV The value of the maximum permissible voltage from the lightning arrester UCPV must be selected according to the maximum open-circuit voltage of the PV generator corresponding to the voltage UocSTC specified by the manufacturers of the PV modules The voltage UCPV must be greater than or equal to the maximum voltage UocMAX of the photovoltaic generator Whatever the protection methods of the lightning arrester it must also withstand the maximum voltage UocMAX between these live terminals (+ and - terminals) and the earth

Must be taken under consideration for the installation

NA

1337 Choice of ISCWPV and protection device associated with the lightning arrester The lightning arrester must be fitted with an external disconnection device if specified by the manufacturer this assembly must be sized to function regardless of the current produced by the PV modules

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 15 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

134 Additional regulations for surge protection for installations with a lightning conductor The regulations are set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

14 Choice and installation of equipment P

141 General points The rated operating voltage of all the equipment of the dc part must be equal to or greater than the voltage UOCMAX In the case of buildings with multiple occupation (for tertiary or residential use) with photovoltaic production in communal parts the lines coming from the PV modules must be routed round the outside of private areas to the junction boxes for the chaingroup located in the communal areas or in the buildings or the electrical service site dedicated to this purpose The equipment installed outside must have a minimum degree of protection of IP44 The degree of protection against mechanical impacts must be at least IK07 in compliance with standard NF EN 62262 (C 20-015) It must be possible to carry out work on the removable equipment devices and connections in the utmost safety If a transformer is installed the inverters and any general low-voltage panel must be installed close to the transformer in the same room or in adjoining rooms The location of equipment (junction box(es) inverter(s) cabinets with protection devices and meter cabinets etc) must comply with article 5131 of standard NF C 15-100 Special regulations for residential buildings are given in article 771 The equipment including the ducts etc must be arranged so that they can be operated inspected and serviced easily and their connections can be accessed

The inverter IP65 For IK see test results below

P

142 Ducts etc NA

1421 Choice for the dc part The ducts are sized in accordance with the regulations in standard NF C 15-100 on the basis of cables with reticulated polyethylene insulation

Must be taken under consideration for the installation

NA

1422 Installation The connections and the cables must be installed in a manner that will prevent any deterioration due to external influences See the requirements set out in guide UTE C 15-520

Must be taken under consideration for the installation

NA

143 PV modules The PV modules must comply with the standards in series NF EN 61730

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 16 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

144 Inverters The level of the current for the inverter must be based on ImppSTC

Must be taken under consideration for the installation

NA

145 Equipment All equipment installed in the dc part must be adapted for operation in direct current and be selected and installed in accordance with the manufacturerrsquos instructions Equipment installed in the dc part must be of the industrial type in other words compliant with the NF EN 60947 series of standards

bull The characteristics of switches switch-disconnectors and fuse-combination units must conform to the operating category DC21B

bull The characteristics of disconnectors must conform to the operating category DC20

bull The characteristics of contactors must conform to the operating category DC1

The internal DC switch of the inverter is rated for operation category DC21B Connectors in the DC lines are rated for operation category DC1

P

146 Equipment assemblies The direct current and alternating parts of the installation can be accommodated in the same panel if there is a physical separation of these two parts For the dc part it is imperative to protect all the connections or disconnection devices against accidental or unauthorised opening when live in accordance with 53623 of standard NF C 15-100 To this end a notice ldquoDo not operate when liverdquo must be placed inside the boxes or cabinets near these disconnection devices Furthermore in premises accessible to persons other than those with the requisite authorisation or qualification (BA4 or BA5) bull The design or installation must be such that it is

only possible to disassemble the connection devices with the aid of a tool

bull Equipment that does not have an under load circuit-breaking feature must require the either the use of a key or tool or the direct operation of a device with an under load circuit-breaking feature

The PV input connectors can not be removed with out a aid of a tool In addition there is a marking adjent the connectors with states rdquoDo not operate when liverdquo

P

147 Connectors In the dc part the connectors used must comply with the standard NF EN 50521 To guarantee the quality of the connection and limit the risks of an electric arc that could spark a fire each pair of male and female connectors to be assembled must be of the same type and the same brand

The unit provides only one type and brand of connectors for DC with male and female plugs which are not interchangeable The plugs are according to EN 50521

P

148 Lightning arresters NA

UTE C15-712-1_V10_Fr

Page 17 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

1481 Choice of lightning arresters The lightning arresters installed in the ac part of the PV installation must comply with standard NF EN 61643-11 The lightning arresters installed in the dc part of the PV installation must meet the requirements of guide UTE C 61-740-51

The surge arrestors incoperated in the inverter are not according EN 61643-11 or UTE C 61-740-51 Therefore an external lightning protection must be installed

NA

1482 Installation of lightning arresters Alternating current and direct current lightning arresters are installed in accordance with the regulations set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

15 Markings P

151 Identification of components The main components comprising the photovoltaic installations must be identified and marked with clearly visible labels fixed permanently in accordance with the installation plans and diagrams

The inverter provides permanent marking

P

152 Labelling For safety reasons and to alert the different people carrying out work in and around the building (staff tasked with maintenance work inspectors public distribution network operators emergency services etc) it is imperative that the presence of a photovoltaic installation on a building is indicated

P

1521 Labelling on the ac part Must be taken under consideration for the installation

NA

1522 Labelling on the dc part All the junction boxes (PV generator and PV groups) and dc ducts must carry a visible and permanent marking indicating that live parts within these boxes may remain under voltage even after the inverter has been disconnected on the direct current side

Must be taken under consideration for the installation

NA

1532 Labelling on the inverter All inverters must bear a marking indicating that before any work is carried out the two sources of voltage must be isolated

The unit is provided with the applicable marking

P

UTE C15-712-1_V10_Fr

Page 18 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

16 Technical file The technical file must include the following items drawn up in French

bull A circuit diagram of the photovoltaic system

bull The list of installed equipment mentioning the characteristics and references to the replacement parts (fuses lightning arrester cartridges etc)

bull An installation diagram for the various photovoltaic components and modules as well as the corresponding connections (ducts)

bull A description of the procedure for working on the photovoltaic system and safety instructions

The required information are stated in the manual

P

17 Maintenance of photovoltaic installations NA

171 General points The minimal technical maintenance work must be provided for during the life cycle of a photovoltaic installation to maintain or restore the installation to a state in which it can fulfil the function for which it was designed

Must be taken under consideration for the installation

NA

172 Levels and frequency of maintenance A distinction is made between the following three levels of maintenance comprising

bull Conditional maintenance based on monitoring of the key parameters of the installation

bull Precautionary maintenance carried out according to the prognoses extrapolated from the analysis and evaluation of the key parameters concerning the degradation of the asset (eg corrosion)

bull Systematic maintenance carried out at predetermined intervals and without a prior check of the state of the product or its constituent components

Must be taken under consideration for the installation

NA

173 Technical areas covered during maintenance A distinction is made between operations relating to the safety of persons and property and actions relating to functional reliability

Must be taken under consideration for the installation

NA

Annex A

Agreements between the administrator of the public distribution network and the userproduce

UTE C15-712-1_V10_Fr

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 7: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 8 of 65 Report No EFSH14061531-IE-01-L01

and 4000W respectively by software

T3000TL T2200TL T1500TL have the same instruction T3000TL has rated output power 3000W T2200TL T1500TL are similar to T3000TL except that they have rated output power lowered to 2200W and 1500W respectively by software

For all models the WIFI circuit is selectable to use

UTE C15-712-1_V10_Fr

Page 9 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

4 In addition to the definitions set out in NF C 15-100 the following definitions apply to this guide

P

5 Description of PV installations P 6 Earthing of the installation P 61 Diagrams showing bonding of alternating current part

with earth The earthing system has been produced in accordance with the requirements of NF C 15-100

Must be taken under consideration for the installation

NA

62 Earthing of one polarity in the dc part In a PV installation the protection devices against indirect contact are independent of the principle of the earthing systems The direct current part is created in accordance with the rules for class II or equivalent isolation

Must be taken under consideration for the installation

NA

63 Earthing of conductive masses and elements P 631 Direct current part

To minimise the effects of induced overvoltages the metal structures of the modules and the metal support structures (including the metal cable runs) must be connected to equipotential bonding which in turn is connected to the earth

NA

632 Alternating current part All chassis on the ac side must be connected to the earth via a protective conductor that meets the requirements of paragraph 411312 and section 5-54 of NF C 15-100 If a transformer is installed outside the inverter (low voltagelow voltage or high voltagelow voltage transformer) equipotential bonding is required between these items of equipment

NA

633 Inverter The inverter body must be connected to the equipotential bonding via a conductor with a minimum cross-section of 6mmsup2 Cu or equivalent and to the protective conductor of the ac part

A minimum cross-section of the protective earthing wire of 6mmsup2 is required in the manual

P

7 Protection against electric shock P 71 General points

The PV equipment of the direct current part must be treated as being under voltage even if it is disconnected from the alternating current part

P

72 Protection against direct contact P 721 General case

Electrical equipment must be fitted with a form of protection either by insulation of the live parts or through a casing

The inverter IP65 P

722 Particular case of safety extra-low voltage and protective extra-low voltage If the nominal voltage of the safety extra-low voltage circuit is less than or equal to 25 V rms ac or 60 V dc without ripple protection against direct contact through insulation of the live parts or a casing is not necessary

An applicable test report must be provided by the manufacturer

NA

73 Protection against indirect contact NA

UTE C15-712-1_V10_Fr

Page 10 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

731 General points The regulations for protection against indirect contact are set out in section 4-41 of NF C 15-100 The circuits covered by 41133 of standard NF C 15-100 and in particular circuits in residential buildings must be protected with a differential device with a sensitivity of 30 mA or less

NA

732 Direct current part For the direct current part (PV modules junction boxes chain cables group cables marshalling boxes or cabinets etc) protection against indirect contact must be ensured

NA

7321 Protection with safety extra-low voltage or protective extra-low voltage The requirements of article 414 of standard NF C 15-100 must be applied The voltage UocMAX must not exceed 120 V

Unit is rated for PV voltages above 120V

NA

7322 Protection with double or reinforced insulation The requirements of article 412 of standard NF C 15-100 must be applied

Must be taken under consideration for the installation

NA

733 Alternating current part Protection against indirect contact is ensured through double or reinforced insulation or by an automatic cut-out of the supply according to one of the following measures bull In a TT system cut-out on the first fault bull In a TN system cut-out on the first fault bull In an IT system cut-out on the second fault

The unit is only intended for TT or TN systems The unit is rated class 1 In combination with the required differential device in clause 731 no hazard can occur in single fault

P

8 Overcurrent protection NA 81 Direct current part NA 811 General points

See figure 6 of this standard Must be taken under consideration for the installation

NA

812 Protection of PV modules In an installation with several PV module chains in parallel the modules must be protected against the effect of reverse currents that may be generated in the chains in the event of a fault

Must be taken under consideration for the installation

NA

813 Protection of PV chain cables The sizing of the PV chain cables takes into account the choice of protection device for the PV modules adopted in 812

Must be taken under consideration for the installation

NA

814 Protection of PV group cables In an installation with several PV groups in parallel the cables for the groups must be protected against the effect of reverse currents caused by a short circuit in a group

Must be taken under consideration for the installation

NA

815 Protection of main PV cable The main cable of a PV generator must be dimensioned with a permissible current Iz greater than or equal to 125 IscSTC_gen

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 11 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

816 Characteristics of overcurrent protection devices The overcurrent protection devices must be either fuses compliant with standard NF EN 60269-1 or circuit-breakers compliant with standard NF EN 60947-2 These devices must be implemented for both polarities regardless of the configuration of the installation

Must be taken under consideration for the installation

NA

82 Alternating current part NA

821 General points In the case of an installation connected to the network via a branch line with limited power the minimum cross-section of the conductors connected to the terminals downstream of the general isolating and protection device is 10 mm2 Cu

Must be taken under consideration for the installation

NA

822 Overload protection Alternating current circuits are protected against surges in accordance with the requirements of article 433 of standard NF C 15-100

Must be taken under consideration for the installation

NA

823 Short-circuit protection In the case of a short circuit in an inverter or its line the inverter is regarded as the load and the public network as the source

Must be taken under consideration for the installation

NA

9 Tripping device This protection device is designed to disconnect generators in the event of bull a fault on the public distribution network

bull a failure in the supply from the public distribution network

bull fluctuations in the voltage or frequency greater than those specified by the distributor

The unit provides a integral disconnection facility according to VDE 0126-1-1 an it is rated below 250kW

P

10 Prevention of degradation of photovoltaic installations In order to prevent the degradation of PV installations due to specific external influences and the presence of direct current and despite the implementation of measures such as the installation of double insulation and monoconductor cables additional measures must be implemented for the direct current part

The inverter is applicable to be used for No galvanic insultion and PV array not earthed

P

11 Voltage drop

111 General points The objective of technical and commercial optimisations is to minimise voltage drops

Must be taken under consideration for the installation

NA

112 Direct current installation The authorised maximum drop in voltage in the direct current part of the installation is between 3 and ImppSTC (STC standard test conditions)

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 12 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

113 Alternating current installation For PV installations connected directly to the LV public distribution network the maximum authorised drop in voltage between the ac terminals of the inverter and the point of delivery (NF C 14-100) is 3 at the nominal power of the inverter(s) It is recommended to limit this drop in voltage to 1 in order to be able to limit energy losses on the one hand and momentary disconnection of the inverter on the other maintaining a margin between the average operating voltage of the inverter and the setting of its protection at maximum voltage

Must be taken under consideration for the installation

NA

12 Disconnectors and circuit-breakers NA

121 General points When choosing and installing circuit-breakers and disconnectors between the PV installation and the public distribution network the network must be regarded as the source and the PV installation as the load

Must be taken under consideration for the installation

NA

122 Disconnectors To facilitate maintenance of the PV inverters disconnection mechanisms must be installed close to the inverter on both direct current and alternating current sides

Must be taken under consideration for the installation

NA

123 Emergency circuit-breakers Must be taken under consideration for the installation

NA

1231 General points To allow maintenance work on junction boxes fitted with protection devices a circuit-breaker must be installed inside or immediately downstream of these protection devices

Must be taken under consideration for the installation

NA

1232 Direct current part NA

12321 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

12322 Measures specific to residential buildings In conformity with the regulations set down in article 771463 of standard NF C 15-100 the emergency circuit-breakers must be tripped by a direct manual action

Must be taken under consideration for the installation

NA

1233 Alternating current part NA

12331 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 13 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

12332 Measures specific to residential buildings If the route between the inverter and the network passes through the residential part the emergency circuit-breaker of the PV installation must be installed in the residential service duct of the building if there is one in accordance with articles 771463 and 771558 of standard NF C 15-100

Must be taken under consideration for the installation

NA

12333 Cut-out for intervention by emergency services If a cut-out is required to allow the intervention of the emergency services this must be triggered by one of the following events

Must be taken under consideration for the installation

NA

13 Protection from surges emanating from the atmosphere or caused by operations1

NA

131 General points The information contained in this chapter refers to overvoltage protection for photovoltaic installations connected to the network and complements standard NF C 15-100 and guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

1311 Types of protection NA

13111 Protection through equipotential bonding As described in section 63 an equipotential bonding conductor must connect all the metal structures of the modules and the metal structures of the supports of the PV installation (including the metal cable runs) whether or not lightning conductors are present This conductor must be connected to the earth

Must be taken under consideration for the installation

NA

13112 Protection by lightning arresters The installation conditions are described in 132

Must be taken under consideration for the installation

NA

132 Installation conditions for lightning arresters NA

1321 Installation conditions for lightning arresterson ac side Based on guide UTE C 61-740-52 protection by a lightning arrester is obligatory if there is a lightning conductor or if the lightning density (Ng) is greater than 25

Must be taken under consideration for the installation

NA

1322 Installation conditions for lightning arresters on dc side NA

13221 Installation without lightning conductor The length L is the accumulated distance between the inverter(s) and the furthest points of the photovoltaic modules comprising the chain as a sum of the lengths of the routes in accordance with the principles shown in Figure 7

Must be taken under consideration for the installation

NA

13222 Installation with lightning conductor The installation of type 2 lightning conductor(s) is obligatory on the dc side

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 14 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

133 Overvoltage protection for installations without lightning conductor

NA

1331 Choice and installation of lightning arresters on ac side If a lightning arrester is prescribed for the ac part of a PV installation connected to the public low-voltage distribution network it is always installed in the panel nearest to the installation origin of the installation If this lightning arrester is located more than 10 metres away from the inverter a second lightning arrester must be installed near the latter

Must be taken under consideration for the installation

NA

1332 Choice and installation of lightning arresters on dc side If a lightning arrester is prescribed for the dc part of a PV installation it is always installed in the panel nearest to the inverter If one of the chains is located more than 10 metres away from the inverter the installation of a second lightning arrester near the chains is recommended

Must be taken under consideration for the installation

NA

1333 Choice of In The lightning arresters are type 2 with a minimum value for the nominal discharge current In of 5 kA A higher nominal discharge current than the required value will prolong the service life of the lightning arrester

Must be taken under consideration for the installation

NA

1334 Choice of Imax This parameter is used to coordinate the energy of the lightning arresters please refer to information from the manufacturer

Must be taken under consideration for the installation

NA

1335 Choice of Up The value of Up must be less than 80 of the surge withstand voltage of the equipment to be protected

Must be taken under consideration for the installation

NA

1336 Choice of UCPV The value of the maximum permissible voltage from the lightning arrester UCPV must be selected according to the maximum open-circuit voltage of the PV generator corresponding to the voltage UocSTC specified by the manufacturers of the PV modules The voltage UCPV must be greater than or equal to the maximum voltage UocMAX of the photovoltaic generator Whatever the protection methods of the lightning arrester it must also withstand the maximum voltage UocMAX between these live terminals (+ and - terminals) and the earth

Must be taken under consideration for the installation

NA

1337 Choice of ISCWPV and protection device associated with the lightning arrester The lightning arrester must be fitted with an external disconnection device if specified by the manufacturer this assembly must be sized to function regardless of the current produced by the PV modules

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 15 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

134 Additional regulations for surge protection for installations with a lightning conductor The regulations are set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

14 Choice and installation of equipment P

141 General points The rated operating voltage of all the equipment of the dc part must be equal to or greater than the voltage UOCMAX In the case of buildings with multiple occupation (for tertiary or residential use) with photovoltaic production in communal parts the lines coming from the PV modules must be routed round the outside of private areas to the junction boxes for the chaingroup located in the communal areas or in the buildings or the electrical service site dedicated to this purpose The equipment installed outside must have a minimum degree of protection of IP44 The degree of protection against mechanical impacts must be at least IK07 in compliance with standard NF EN 62262 (C 20-015) It must be possible to carry out work on the removable equipment devices and connections in the utmost safety If a transformer is installed the inverters and any general low-voltage panel must be installed close to the transformer in the same room or in adjoining rooms The location of equipment (junction box(es) inverter(s) cabinets with protection devices and meter cabinets etc) must comply with article 5131 of standard NF C 15-100 Special regulations for residential buildings are given in article 771 The equipment including the ducts etc must be arranged so that they can be operated inspected and serviced easily and their connections can be accessed

The inverter IP65 For IK see test results below

P

142 Ducts etc NA

1421 Choice for the dc part The ducts are sized in accordance with the regulations in standard NF C 15-100 on the basis of cables with reticulated polyethylene insulation

Must be taken under consideration for the installation

NA

1422 Installation The connections and the cables must be installed in a manner that will prevent any deterioration due to external influences See the requirements set out in guide UTE C 15-520

Must be taken under consideration for the installation

NA

143 PV modules The PV modules must comply with the standards in series NF EN 61730

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 16 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

144 Inverters The level of the current for the inverter must be based on ImppSTC

Must be taken under consideration for the installation

NA

145 Equipment All equipment installed in the dc part must be adapted for operation in direct current and be selected and installed in accordance with the manufacturerrsquos instructions Equipment installed in the dc part must be of the industrial type in other words compliant with the NF EN 60947 series of standards

bull The characteristics of switches switch-disconnectors and fuse-combination units must conform to the operating category DC21B

bull The characteristics of disconnectors must conform to the operating category DC20

bull The characteristics of contactors must conform to the operating category DC1

The internal DC switch of the inverter is rated for operation category DC21B Connectors in the DC lines are rated for operation category DC1

P

146 Equipment assemblies The direct current and alternating parts of the installation can be accommodated in the same panel if there is a physical separation of these two parts For the dc part it is imperative to protect all the connections or disconnection devices against accidental or unauthorised opening when live in accordance with 53623 of standard NF C 15-100 To this end a notice ldquoDo not operate when liverdquo must be placed inside the boxes or cabinets near these disconnection devices Furthermore in premises accessible to persons other than those with the requisite authorisation or qualification (BA4 or BA5) bull The design or installation must be such that it is

only possible to disassemble the connection devices with the aid of a tool

bull Equipment that does not have an under load circuit-breaking feature must require the either the use of a key or tool or the direct operation of a device with an under load circuit-breaking feature

The PV input connectors can not be removed with out a aid of a tool In addition there is a marking adjent the connectors with states rdquoDo not operate when liverdquo

P

147 Connectors In the dc part the connectors used must comply with the standard NF EN 50521 To guarantee the quality of the connection and limit the risks of an electric arc that could spark a fire each pair of male and female connectors to be assembled must be of the same type and the same brand

The unit provides only one type and brand of connectors for DC with male and female plugs which are not interchangeable The plugs are according to EN 50521

P

148 Lightning arresters NA

UTE C15-712-1_V10_Fr

Page 17 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

1481 Choice of lightning arresters The lightning arresters installed in the ac part of the PV installation must comply with standard NF EN 61643-11 The lightning arresters installed in the dc part of the PV installation must meet the requirements of guide UTE C 61-740-51

The surge arrestors incoperated in the inverter are not according EN 61643-11 or UTE C 61-740-51 Therefore an external lightning protection must be installed

NA

1482 Installation of lightning arresters Alternating current and direct current lightning arresters are installed in accordance with the regulations set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

15 Markings P

151 Identification of components The main components comprising the photovoltaic installations must be identified and marked with clearly visible labels fixed permanently in accordance with the installation plans and diagrams

The inverter provides permanent marking

P

152 Labelling For safety reasons and to alert the different people carrying out work in and around the building (staff tasked with maintenance work inspectors public distribution network operators emergency services etc) it is imperative that the presence of a photovoltaic installation on a building is indicated

P

1521 Labelling on the ac part Must be taken under consideration for the installation

NA

1522 Labelling on the dc part All the junction boxes (PV generator and PV groups) and dc ducts must carry a visible and permanent marking indicating that live parts within these boxes may remain under voltage even after the inverter has been disconnected on the direct current side

Must be taken under consideration for the installation

NA

1532 Labelling on the inverter All inverters must bear a marking indicating that before any work is carried out the two sources of voltage must be isolated

The unit is provided with the applicable marking

P

UTE C15-712-1_V10_Fr

Page 18 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

16 Technical file The technical file must include the following items drawn up in French

bull A circuit diagram of the photovoltaic system

bull The list of installed equipment mentioning the characteristics and references to the replacement parts (fuses lightning arrester cartridges etc)

bull An installation diagram for the various photovoltaic components and modules as well as the corresponding connections (ducts)

bull A description of the procedure for working on the photovoltaic system and safety instructions

The required information are stated in the manual

P

17 Maintenance of photovoltaic installations NA

171 General points The minimal technical maintenance work must be provided for during the life cycle of a photovoltaic installation to maintain or restore the installation to a state in which it can fulfil the function for which it was designed

Must be taken under consideration for the installation

NA

172 Levels and frequency of maintenance A distinction is made between the following three levels of maintenance comprising

bull Conditional maintenance based on monitoring of the key parameters of the installation

bull Precautionary maintenance carried out according to the prognoses extrapolated from the analysis and evaluation of the key parameters concerning the degradation of the asset (eg corrosion)

bull Systematic maintenance carried out at predetermined intervals and without a prior check of the state of the product or its constituent components

Must be taken under consideration for the installation

NA

173 Technical areas covered during maintenance A distinction is made between operations relating to the safety of persons and property and actions relating to functional reliability

Must be taken under consideration for the installation

NA

Annex A

Agreements between the administrator of the public distribution network and the userproduce

UTE C15-712-1_V10_Fr

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

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Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 8: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 9 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

4 In addition to the definitions set out in NF C 15-100 the following definitions apply to this guide

P

5 Description of PV installations P 6 Earthing of the installation P 61 Diagrams showing bonding of alternating current part

with earth The earthing system has been produced in accordance with the requirements of NF C 15-100

Must be taken under consideration for the installation

NA

62 Earthing of one polarity in the dc part In a PV installation the protection devices against indirect contact are independent of the principle of the earthing systems The direct current part is created in accordance with the rules for class II or equivalent isolation

Must be taken under consideration for the installation

NA

63 Earthing of conductive masses and elements P 631 Direct current part

To minimise the effects of induced overvoltages the metal structures of the modules and the metal support structures (including the metal cable runs) must be connected to equipotential bonding which in turn is connected to the earth

NA

632 Alternating current part All chassis on the ac side must be connected to the earth via a protective conductor that meets the requirements of paragraph 411312 and section 5-54 of NF C 15-100 If a transformer is installed outside the inverter (low voltagelow voltage or high voltagelow voltage transformer) equipotential bonding is required between these items of equipment

NA

633 Inverter The inverter body must be connected to the equipotential bonding via a conductor with a minimum cross-section of 6mmsup2 Cu or equivalent and to the protective conductor of the ac part

A minimum cross-section of the protective earthing wire of 6mmsup2 is required in the manual

P

7 Protection against electric shock P 71 General points

The PV equipment of the direct current part must be treated as being under voltage even if it is disconnected from the alternating current part

P

72 Protection against direct contact P 721 General case

Electrical equipment must be fitted with a form of protection either by insulation of the live parts or through a casing

The inverter IP65 P

722 Particular case of safety extra-low voltage and protective extra-low voltage If the nominal voltage of the safety extra-low voltage circuit is less than or equal to 25 V rms ac or 60 V dc without ripple protection against direct contact through insulation of the live parts or a casing is not necessary

An applicable test report must be provided by the manufacturer

NA

73 Protection against indirect contact NA

UTE C15-712-1_V10_Fr

Page 10 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

731 General points The regulations for protection against indirect contact are set out in section 4-41 of NF C 15-100 The circuits covered by 41133 of standard NF C 15-100 and in particular circuits in residential buildings must be protected with a differential device with a sensitivity of 30 mA or less

NA

732 Direct current part For the direct current part (PV modules junction boxes chain cables group cables marshalling boxes or cabinets etc) protection against indirect contact must be ensured

NA

7321 Protection with safety extra-low voltage or protective extra-low voltage The requirements of article 414 of standard NF C 15-100 must be applied The voltage UocMAX must not exceed 120 V

Unit is rated for PV voltages above 120V

NA

7322 Protection with double or reinforced insulation The requirements of article 412 of standard NF C 15-100 must be applied

Must be taken under consideration for the installation

NA

733 Alternating current part Protection against indirect contact is ensured through double or reinforced insulation or by an automatic cut-out of the supply according to one of the following measures bull In a TT system cut-out on the first fault bull In a TN system cut-out on the first fault bull In an IT system cut-out on the second fault

The unit is only intended for TT or TN systems The unit is rated class 1 In combination with the required differential device in clause 731 no hazard can occur in single fault

P

8 Overcurrent protection NA 81 Direct current part NA 811 General points

See figure 6 of this standard Must be taken under consideration for the installation

NA

812 Protection of PV modules In an installation with several PV module chains in parallel the modules must be protected against the effect of reverse currents that may be generated in the chains in the event of a fault

Must be taken under consideration for the installation

NA

813 Protection of PV chain cables The sizing of the PV chain cables takes into account the choice of protection device for the PV modules adopted in 812

Must be taken under consideration for the installation

NA

814 Protection of PV group cables In an installation with several PV groups in parallel the cables for the groups must be protected against the effect of reverse currents caused by a short circuit in a group

Must be taken under consideration for the installation

NA

815 Protection of main PV cable The main cable of a PV generator must be dimensioned with a permissible current Iz greater than or equal to 125 IscSTC_gen

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 11 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

816 Characteristics of overcurrent protection devices The overcurrent protection devices must be either fuses compliant with standard NF EN 60269-1 or circuit-breakers compliant with standard NF EN 60947-2 These devices must be implemented for both polarities regardless of the configuration of the installation

Must be taken under consideration for the installation

NA

82 Alternating current part NA

821 General points In the case of an installation connected to the network via a branch line with limited power the minimum cross-section of the conductors connected to the terminals downstream of the general isolating and protection device is 10 mm2 Cu

Must be taken under consideration for the installation

NA

822 Overload protection Alternating current circuits are protected against surges in accordance with the requirements of article 433 of standard NF C 15-100

Must be taken under consideration for the installation

NA

823 Short-circuit protection In the case of a short circuit in an inverter or its line the inverter is regarded as the load and the public network as the source

Must be taken under consideration for the installation

NA

9 Tripping device This protection device is designed to disconnect generators in the event of bull a fault on the public distribution network

bull a failure in the supply from the public distribution network

bull fluctuations in the voltage or frequency greater than those specified by the distributor

The unit provides a integral disconnection facility according to VDE 0126-1-1 an it is rated below 250kW

P

10 Prevention of degradation of photovoltaic installations In order to prevent the degradation of PV installations due to specific external influences and the presence of direct current and despite the implementation of measures such as the installation of double insulation and monoconductor cables additional measures must be implemented for the direct current part

The inverter is applicable to be used for No galvanic insultion and PV array not earthed

P

11 Voltage drop

111 General points The objective of technical and commercial optimisations is to minimise voltage drops

Must be taken under consideration for the installation

NA

112 Direct current installation The authorised maximum drop in voltage in the direct current part of the installation is between 3 and ImppSTC (STC standard test conditions)

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 12 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

113 Alternating current installation For PV installations connected directly to the LV public distribution network the maximum authorised drop in voltage between the ac terminals of the inverter and the point of delivery (NF C 14-100) is 3 at the nominal power of the inverter(s) It is recommended to limit this drop in voltage to 1 in order to be able to limit energy losses on the one hand and momentary disconnection of the inverter on the other maintaining a margin between the average operating voltage of the inverter and the setting of its protection at maximum voltage

Must be taken under consideration for the installation

NA

12 Disconnectors and circuit-breakers NA

121 General points When choosing and installing circuit-breakers and disconnectors between the PV installation and the public distribution network the network must be regarded as the source and the PV installation as the load

Must be taken under consideration for the installation

NA

122 Disconnectors To facilitate maintenance of the PV inverters disconnection mechanisms must be installed close to the inverter on both direct current and alternating current sides

Must be taken under consideration for the installation

NA

123 Emergency circuit-breakers Must be taken under consideration for the installation

NA

1231 General points To allow maintenance work on junction boxes fitted with protection devices a circuit-breaker must be installed inside or immediately downstream of these protection devices

Must be taken under consideration for the installation

NA

1232 Direct current part NA

12321 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

12322 Measures specific to residential buildings In conformity with the regulations set down in article 771463 of standard NF C 15-100 the emergency circuit-breakers must be tripped by a direct manual action

Must be taken under consideration for the installation

NA

1233 Alternating current part NA

12331 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 13 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

12332 Measures specific to residential buildings If the route between the inverter and the network passes through the residential part the emergency circuit-breaker of the PV installation must be installed in the residential service duct of the building if there is one in accordance with articles 771463 and 771558 of standard NF C 15-100

Must be taken under consideration for the installation

NA

12333 Cut-out for intervention by emergency services If a cut-out is required to allow the intervention of the emergency services this must be triggered by one of the following events

Must be taken under consideration for the installation

NA

13 Protection from surges emanating from the atmosphere or caused by operations1

NA

131 General points The information contained in this chapter refers to overvoltage protection for photovoltaic installations connected to the network and complements standard NF C 15-100 and guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

1311 Types of protection NA

13111 Protection through equipotential bonding As described in section 63 an equipotential bonding conductor must connect all the metal structures of the modules and the metal structures of the supports of the PV installation (including the metal cable runs) whether or not lightning conductors are present This conductor must be connected to the earth

Must be taken under consideration for the installation

NA

13112 Protection by lightning arresters The installation conditions are described in 132

Must be taken under consideration for the installation

NA

132 Installation conditions for lightning arresters NA

1321 Installation conditions for lightning arresterson ac side Based on guide UTE C 61-740-52 protection by a lightning arrester is obligatory if there is a lightning conductor or if the lightning density (Ng) is greater than 25

Must be taken under consideration for the installation

NA

1322 Installation conditions for lightning arresters on dc side NA

13221 Installation without lightning conductor The length L is the accumulated distance between the inverter(s) and the furthest points of the photovoltaic modules comprising the chain as a sum of the lengths of the routes in accordance with the principles shown in Figure 7

Must be taken under consideration for the installation

NA

13222 Installation with lightning conductor The installation of type 2 lightning conductor(s) is obligatory on the dc side

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 14 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

133 Overvoltage protection for installations without lightning conductor

NA

1331 Choice and installation of lightning arresters on ac side If a lightning arrester is prescribed for the ac part of a PV installation connected to the public low-voltage distribution network it is always installed in the panel nearest to the installation origin of the installation If this lightning arrester is located more than 10 metres away from the inverter a second lightning arrester must be installed near the latter

Must be taken under consideration for the installation

NA

1332 Choice and installation of lightning arresters on dc side If a lightning arrester is prescribed for the dc part of a PV installation it is always installed in the panel nearest to the inverter If one of the chains is located more than 10 metres away from the inverter the installation of a second lightning arrester near the chains is recommended

Must be taken under consideration for the installation

NA

1333 Choice of In The lightning arresters are type 2 with a minimum value for the nominal discharge current In of 5 kA A higher nominal discharge current than the required value will prolong the service life of the lightning arrester

Must be taken under consideration for the installation

NA

1334 Choice of Imax This parameter is used to coordinate the energy of the lightning arresters please refer to information from the manufacturer

Must be taken under consideration for the installation

NA

1335 Choice of Up The value of Up must be less than 80 of the surge withstand voltage of the equipment to be protected

Must be taken under consideration for the installation

NA

1336 Choice of UCPV The value of the maximum permissible voltage from the lightning arrester UCPV must be selected according to the maximum open-circuit voltage of the PV generator corresponding to the voltage UocSTC specified by the manufacturers of the PV modules The voltage UCPV must be greater than or equal to the maximum voltage UocMAX of the photovoltaic generator Whatever the protection methods of the lightning arrester it must also withstand the maximum voltage UocMAX between these live terminals (+ and - terminals) and the earth

Must be taken under consideration for the installation

NA

1337 Choice of ISCWPV and protection device associated with the lightning arrester The lightning arrester must be fitted with an external disconnection device if specified by the manufacturer this assembly must be sized to function regardless of the current produced by the PV modules

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 15 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

134 Additional regulations for surge protection for installations with a lightning conductor The regulations are set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

14 Choice and installation of equipment P

141 General points The rated operating voltage of all the equipment of the dc part must be equal to or greater than the voltage UOCMAX In the case of buildings with multiple occupation (for tertiary or residential use) with photovoltaic production in communal parts the lines coming from the PV modules must be routed round the outside of private areas to the junction boxes for the chaingroup located in the communal areas or in the buildings or the electrical service site dedicated to this purpose The equipment installed outside must have a minimum degree of protection of IP44 The degree of protection against mechanical impacts must be at least IK07 in compliance with standard NF EN 62262 (C 20-015) It must be possible to carry out work on the removable equipment devices and connections in the utmost safety If a transformer is installed the inverters and any general low-voltage panel must be installed close to the transformer in the same room or in adjoining rooms The location of equipment (junction box(es) inverter(s) cabinets with protection devices and meter cabinets etc) must comply with article 5131 of standard NF C 15-100 Special regulations for residential buildings are given in article 771 The equipment including the ducts etc must be arranged so that they can be operated inspected and serviced easily and their connections can be accessed

The inverter IP65 For IK see test results below

P

142 Ducts etc NA

1421 Choice for the dc part The ducts are sized in accordance with the regulations in standard NF C 15-100 on the basis of cables with reticulated polyethylene insulation

Must be taken under consideration for the installation

NA

1422 Installation The connections and the cables must be installed in a manner that will prevent any deterioration due to external influences See the requirements set out in guide UTE C 15-520

Must be taken under consideration for the installation

NA

143 PV modules The PV modules must comply with the standards in series NF EN 61730

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 16 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

144 Inverters The level of the current for the inverter must be based on ImppSTC

Must be taken under consideration for the installation

NA

145 Equipment All equipment installed in the dc part must be adapted for operation in direct current and be selected and installed in accordance with the manufacturerrsquos instructions Equipment installed in the dc part must be of the industrial type in other words compliant with the NF EN 60947 series of standards

bull The characteristics of switches switch-disconnectors and fuse-combination units must conform to the operating category DC21B

bull The characteristics of disconnectors must conform to the operating category DC20

bull The characteristics of contactors must conform to the operating category DC1

The internal DC switch of the inverter is rated for operation category DC21B Connectors in the DC lines are rated for operation category DC1

P

146 Equipment assemblies The direct current and alternating parts of the installation can be accommodated in the same panel if there is a physical separation of these two parts For the dc part it is imperative to protect all the connections or disconnection devices against accidental or unauthorised opening when live in accordance with 53623 of standard NF C 15-100 To this end a notice ldquoDo not operate when liverdquo must be placed inside the boxes or cabinets near these disconnection devices Furthermore in premises accessible to persons other than those with the requisite authorisation or qualification (BA4 or BA5) bull The design or installation must be such that it is

only possible to disassemble the connection devices with the aid of a tool

bull Equipment that does not have an under load circuit-breaking feature must require the either the use of a key or tool or the direct operation of a device with an under load circuit-breaking feature

The PV input connectors can not be removed with out a aid of a tool In addition there is a marking adjent the connectors with states rdquoDo not operate when liverdquo

P

147 Connectors In the dc part the connectors used must comply with the standard NF EN 50521 To guarantee the quality of the connection and limit the risks of an electric arc that could spark a fire each pair of male and female connectors to be assembled must be of the same type and the same brand

The unit provides only one type and brand of connectors for DC with male and female plugs which are not interchangeable The plugs are according to EN 50521

P

148 Lightning arresters NA

UTE C15-712-1_V10_Fr

Page 17 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

1481 Choice of lightning arresters The lightning arresters installed in the ac part of the PV installation must comply with standard NF EN 61643-11 The lightning arresters installed in the dc part of the PV installation must meet the requirements of guide UTE C 61-740-51

The surge arrestors incoperated in the inverter are not according EN 61643-11 or UTE C 61-740-51 Therefore an external lightning protection must be installed

NA

1482 Installation of lightning arresters Alternating current and direct current lightning arresters are installed in accordance with the regulations set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

15 Markings P

151 Identification of components The main components comprising the photovoltaic installations must be identified and marked with clearly visible labels fixed permanently in accordance with the installation plans and diagrams

The inverter provides permanent marking

P

152 Labelling For safety reasons and to alert the different people carrying out work in and around the building (staff tasked with maintenance work inspectors public distribution network operators emergency services etc) it is imperative that the presence of a photovoltaic installation on a building is indicated

P

1521 Labelling on the ac part Must be taken under consideration for the installation

NA

1522 Labelling on the dc part All the junction boxes (PV generator and PV groups) and dc ducts must carry a visible and permanent marking indicating that live parts within these boxes may remain under voltage even after the inverter has been disconnected on the direct current side

Must be taken under consideration for the installation

NA

1532 Labelling on the inverter All inverters must bear a marking indicating that before any work is carried out the two sources of voltage must be isolated

The unit is provided with the applicable marking

P

UTE C15-712-1_V10_Fr

Page 18 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

16 Technical file The technical file must include the following items drawn up in French

bull A circuit diagram of the photovoltaic system

bull The list of installed equipment mentioning the characteristics and references to the replacement parts (fuses lightning arrester cartridges etc)

bull An installation diagram for the various photovoltaic components and modules as well as the corresponding connections (ducts)

bull A description of the procedure for working on the photovoltaic system and safety instructions

The required information are stated in the manual

P

17 Maintenance of photovoltaic installations NA

171 General points The minimal technical maintenance work must be provided for during the life cycle of a photovoltaic installation to maintain or restore the installation to a state in which it can fulfil the function for which it was designed

Must be taken under consideration for the installation

NA

172 Levels and frequency of maintenance A distinction is made between the following three levels of maintenance comprising

bull Conditional maintenance based on monitoring of the key parameters of the installation

bull Precautionary maintenance carried out according to the prognoses extrapolated from the analysis and evaluation of the key parameters concerning the degradation of the asset (eg corrosion)

bull Systematic maintenance carried out at predetermined intervals and without a prior check of the state of the product or its constituent components

Must be taken under consideration for the installation

NA

173 Technical areas covered during maintenance A distinction is made between operations relating to the safety of persons and property and actions relating to functional reliability

Must be taken under consideration for the installation

NA

Annex A

Agreements between the administrator of the public distribution network and the userproduce

UTE C15-712-1_V10_Fr

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 9: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 10 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

731 General points The regulations for protection against indirect contact are set out in section 4-41 of NF C 15-100 The circuits covered by 41133 of standard NF C 15-100 and in particular circuits in residential buildings must be protected with a differential device with a sensitivity of 30 mA or less

NA

732 Direct current part For the direct current part (PV modules junction boxes chain cables group cables marshalling boxes or cabinets etc) protection against indirect contact must be ensured

NA

7321 Protection with safety extra-low voltage or protective extra-low voltage The requirements of article 414 of standard NF C 15-100 must be applied The voltage UocMAX must not exceed 120 V

Unit is rated for PV voltages above 120V

NA

7322 Protection with double or reinforced insulation The requirements of article 412 of standard NF C 15-100 must be applied

Must be taken under consideration for the installation

NA

733 Alternating current part Protection against indirect contact is ensured through double or reinforced insulation or by an automatic cut-out of the supply according to one of the following measures bull In a TT system cut-out on the first fault bull In a TN system cut-out on the first fault bull In an IT system cut-out on the second fault

The unit is only intended for TT or TN systems The unit is rated class 1 In combination with the required differential device in clause 731 no hazard can occur in single fault

P

8 Overcurrent protection NA 81 Direct current part NA 811 General points

See figure 6 of this standard Must be taken under consideration for the installation

NA

812 Protection of PV modules In an installation with several PV module chains in parallel the modules must be protected against the effect of reverse currents that may be generated in the chains in the event of a fault

Must be taken under consideration for the installation

NA

813 Protection of PV chain cables The sizing of the PV chain cables takes into account the choice of protection device for the PV modules adopted in 812

Must be taken under consideration for the installation

NA

814 Protection of PV group cables In an installation with several PV groups in parallel the cables for the groups must be protected against the effect of reverse currents caused by a short circuit in a group

Must be taken under consideration for the installation

NA

815 Protection of main PV cable The main cable of a PV generator must be dimensioned with a permissible current Iz greater than or equal to 125 IscSTC_gen

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 11 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

816 Characteristics of overcurrent protection devices The overcurrent protection devices must be either fuses compliant with standard NF EN 60269-1 or circuit-breakers compliant with standard NF EN 60947-2 These devices must be implemented for both polarities regardless of the configuration of the installation

Must be taken under consideration for the installation

NA

82 Alternating current part NA

821 General points In the case of an installation connected to the network via a branch line with limited power the minimum cross-section of the conductors connected to the terminals downstream of the general isolating and protection device is 10 mm2 Cu

Must be taken under consideration for the installation

NA

822 Overload protection Alternating current circuits are protected against surges in accordance with the requirements of article 433 of standard NF C 15-100

Must be taken under consideration for the installation

NA

823 Short-circuit protection In the case of a short circuit in an inverter or its line the inverter is regarded as the load and the public network as the source

Must be taken under consideration for the installation

NA

9 Tripping device This protection device is designed to disconnect generators in the event of bull a fault on the public distribution network

bull a failure in the supply from the public distribution network

bull fluctuations in the voltage or frequency greater than those specified by the distributor

The unit provides a integral disconnection facility according to VDE 0126-1-1 an it is rated below 250kW

P

10 Prevention of degradation of photovoltaic installations In order to prevent the degradation of PV installations due to specific external influences and the presence of direct current and despite the implementation of measures such as the installation of double insulation and monoconductor cables additional measures must be implemented for the direct current part

The inverter is applicable to be used for No galvanic insultion and PV array not earthed

P

11 Voltage drop

111 General points The objective of technical and commercial optimisations is to minimise voltage drops

Must be taken under consideration for the installation

NA

112 Direct current installation The authorised maximum drop in voltage in the direct current part of the installation is between 3 and ImppSTC (STC standard test conditions)

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 12 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

113 Alternating current installation For PV installations connected directly to the LV public distribution network the maximum authorised drop in voltage between the ac terminals of the inverter and the point of delivery (NF C 14-100) is 3 at the nominal power of the inverter(s) It is recommended to limit this drop in voltage to 1 in order to be able to limit energy losses on the one hand and momentary disconnection of the inverter on the other maintaining a margin between the average operating voltage of the inverter and the setting of its protection at maximum voltage

Must be taken under consideration for the installation

NA

12 Disconnectors and circuit-breakers NA

121 General points When choosing and installing circuit-breakers and disconnectors between the PV installation and the public distribution network the network must be regarded as the source and the PV installation as the load

Must be taken under consideration for the installation

NA

122 Disconnectors To facilitate maintenance of the PV inverters disconnection mechanisms must be installed close to the inverter on both direct current and alternating current sides

Must be taken under consideration for the installation

NA

123 Emergency circuit-breakers Must be taken under consideration for the installation

NA

1231 General points To allow maintenance work on junction boxes fitted with protection devices a circuit-breaker must be installed inside or immediately downstream of these protection devices

Must be taken under consideration for the installation

NA

1232 Direct current part NA

12321 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

12322 Measures specific to residential buildings In conformity with the regulations set down in article 771463 of standard NF C 15-100 the emergency circuit-breakers must be tripped by a direct manual action

Must be taken under consideration for the installation

NA

1233 Alternating current part NA

12331 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 13 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

12332 Measures specific to residential buildings If the route between the inverter and the network passes through the residential part the emergency circuit-breaker of the PV installation must be installed in the residential service duct of the building if there is one in accordance with articles 771463 and 771558 of standard NF C 15-100

Must be taken under consideration for the installation

NA

12333 Cut-out for intervention by emergency services If a cut-out is required to allow the intervention of the emergency services this must be triggered by one of the following events

Must be taken under consideration for the installation

NA

13 Protection from surges emanating from the atmosphere or caused by operations1

NA

131 General points The information contained in this chapter refers to overvoltage protection for photovoltaic installations connected to the network and complements standard NF C 15-100 and guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

1311 Types of protection NA

13111 Protection through equipotential bonding As described in section 63 an equipotential bonding conductor must connect all the metal structures of the modules and the metal structures of the supports of the PV installation (including the metal cable runs) whether or not lightning conductors are present This conductor must be connected to the earth

Must be taken under consideration for the installation

NA

13112 Protection by lightning arresters The installation conditions are described in 132

Must be taken under consideration for the installation

NA

132 Installation conditions for lightning arresters NA

1321 Installation conditions for lightning arresterson ac side Based on guide UTE C 61-740-52 protection by a lightning arrester is obligatory if there is a lightning conductor or if the lightning density (Ng) is greater than 25

Must be taken under consideration for the installation

NA

1322 Installation conditions for lightning arresters on dc side NA

13221 Installation without lightning conductor The length L is the accumulated distance between the inverter(s) and the furthest points of the photovoltaic modules comprising the chain as a sum of the lengths of the routes in accordance with the principles shown in Figure 7

Must be taken under consideration for the installation

NA

13222 Installation with lightning conductor The installation of type 2 lightning conductor(s) is obligatory on the dc side

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 14 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

133 Overvoltage protection for installations without lightning conductor

NA

1331 Choice and installation of lightning arresters on ac side If a lightning arrester is prescribed for the ac part of a PV installation connected to the public low-voltage distribution network it is always installed in the panel nearest to the installation origin of the installation If this lightning arrester is located more than 10 metres away from the inverter a second lightning arrester must be installed near the latter

Must be taken under consideration for the installation

NA

1332 Choice and installation of lightning arresters on dc side If a lightning arrester is prescribed for the dc part of a PV installation it is always installed in the panel nearest to the inverter If one of the chains is located more than 10 metres away from the inverter the installation of a second lightning arrester near the chains is recommended

Must be taken under consideration for the installation

NA

1333 Choice of In The lightning arresters are type 2 with a minimum value for the nominal discharge current In of 5 kA A higher nominal discharge current than the required value will prolong the service life of the lightning arrester

Must be taken under consideration for the installation

NA

1334 Choice of Imax This parameter is used to coordinate the energy of the lightning arresters please refer to information from the manufacturer

Must be taken under consideration for the installation

NA

1335 Choice of Up The value of Up must be less than 80 of the surge withstand voltage of the equipment to be protected

Must be taken under consideration for the installation

NA

1336 Choice of UCPV The value of the maximum permissible voltage from the lightning arrester UCPV must be selected according to the maximum open-circuit voltage of the PV generator corresponding to the voltage UocSTC specified by the manufacturers of the PV modules The voltage UCPV must be greater than or equal to the maximum voltage UocMAX of the photovoltaic generator Whatever the protection methods of the lightning arrester it must also withstand the maximum voltage UocMAX between these live terminals (+ and - terminals) and the earth

Must be taken under consideration for the installation

NA

1337 Choice of ISCWPV and protection device associated with the lightning arrester The lightning arrester must be fitted with an external disconnection device if specified by the manufacturer this assembly must be sized to function regardless of the current produced by the PV modules

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 15 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

134 Additional regulations for surge protection for installations with a lightning conductor The regulations are set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

14 Choice and installation of equipment P

141 General points The rated operating voltage of all the equipment of the dc part must be equal to or greater than the voltage UOCMAX In the case of buildings with multiple occupation (for tertiary or residential use) with photovoltaic production in communal parts the lines coming from the PV modules must be routed round the outside of private areas to the junction boxes for the chaingroup located in the communal areas or in the buildings or the electrical service site dedicated to this purpose The equipment installed outside must have a minimum degree of protection of IP44 The degree of protection against mechanical impacts must be at least IK07 in compliance with standard NF EN 62262 (C 20-015) It must be possible to carry out work on the removable equipment devices and connections in the utmost safety If a transformer is installed the inverters and any general low-voltage panel must be installed close to the transformer in the same room or in adjoining rooms The location of equipment (junction box(es) inverter(s) cabinets with protection devices and meter cabinets etc) must comply with article 5131 of standard NF C 15-100 Special regulations for residential buildings are given in article 771 The equipment including the ducts etc must be arranged so that they can be operated inspected and serviced easily and their connections can be accessed

The inverter IP65 For IK see test results below

P

142 Ducts etc NA

1421 Choice for the dc part The ducts are sized in accordance with the regulations in standard NF C 15-100 on the basis of cables with reticulated polyethylene insulation

Must be taken under consideration for the installation

NA

1422 Installation The connections and the cables must be installed in a manner that will prevent any deterioration due to external influences See the requirements set out in guide UTE C 15-520

Must be taken under consideration for the installation

NA

143 PV modules The PV modules must comply with the standards in series NF EN 61730

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 16 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

144 Inverters The level of the current for the inverter must be based on ImppSTC

Must be taken under consideration for the installation

NA

145 Equipment All equipment installed in the dc part must be adapted for operation in direct current and be selected and installed in accordance with the manufacturerrsquos instructions Equipment installed in the dc part must be of the industrial type in other words compliant with the NF EN 60947 series of standards

bull The characteristics of switches switch-disconnectors and fuse-combination units must conform to the operating category DC21B

bull The characteristics of disconnectors must conform to the operating category DC20

bull The characteristics of contactors must conform to the operating category DC1

The internal DC switch of the inverter is rated for operation category DC21B Connectors in the DC lines are rated for operation category DC1

P

146 Equipment assemblies The direct current and alternating parts of the installation can be accommodated in the same panel if there is a physical separation of these two parts For the dc part it is imperative to protect all the connections or disconnection devices against accidental or unauthorised opening when live in accordance with 53623 of standard NF C 15-100 To this end a notice ldquoDo not operate when liverdquo must be placed inside the boxes or cabinets near these disconnection devices Furthermore in premises accessible to persons other than those with the requisite authorisation or qualification (BA4 or BA5) bull The design or installation must be such that it is

only possible to disassemble the connection devices with the aid of a tool

bull Equipment that does not have an under load circuit-breaking feature must require the either the use of a key or tool or the direct operation of a device with an under load circuit-breaking feature

The PV input connectors can not be removed with out a aid of a tool In addition there is a marking adjent the connectors with states rdquoDo not operate when liverdquo

P

147 Connectors In the dc part the connectors used must comply with the standard NF EN 50521 To guarantee the quality of the connection and limit the risks of an electric arc that could spark a fire each pair of male and female connectors to be assembled must be of the same type and the same brand

The unit provides only one type and brand of connectors for DC with male and female plugs which are not interchangeable The plugs are according to EN 50521

P

148 Lightning arresters NA

UTE C15-712-1_V10_Fr

Page 17 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

1481 Choice of lightning arresters The lightning arresters installed in the ac part of the PV installation must comply with standard NF EN 61643-11 The lightning arresters installed in the dc part of the PV installation must meet the requirements of guide UTE C 61-740-51

The surge arrestors incoperated in the inverter are not according EN 61643-11 or UTE C 61-740-51 Therefore an external lightning protection must be installed

NA

1482 Installation of lightning arresters Alternating current and direct current lightning arresters are installed in accordance with the regulations set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

15 Markings P

151 Identification of components The main components comprising the photovoltaic installations must be identified and marked with clearly visible labels fixed permanently in accordance with the installation plans and diagrams

The inverter provides permanent marking

P

152 Labelling For safety reasons and to alert the different people carrying out work in and around the building (staff tasked with maintenance work inspectors public distribution network operators emergency services etc) it is imperative that the presence of a photovoltaic installation on a building is indicated

P

1521 Labelling on the ac part Must be taken under consideration for the installation

NA

1522 Labelling on the dc part All the junction boxes (PV generator and PV groups) and dc ducts must carry a visible and permanent marking indicating that live parts within these boxes may remain under voltage even after the inverter has been disconnected on the direct current side

Must be taken under consideration for the installation

NA

1532 Labelling on the inverter All inverters must bear a marking indicating that before any work is carried out the two sources of voltage must be isolated

The unit is provided with the applicable marking

P

UTE C15-712-1_V10_Fr

Page 18 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

16 Technical file The technical file must include the following items drawn up in French

bull A circuit diagram of the photovoltaic system

bull The list of installed equipment mentioning the characteristics and references to the replacement parts (fuses lightning arrester cartridges etc)

bull An installation diagram for the various photovoltaic components and modules as well as the corresponding connections (ducts)

bull A description of the procedure for working on the photovoltaic system and safety instructions

The required information are stated in the manual

P

17 Maintenance of photovoltaic installations NA

171 General points The minimal technical maintenance work must be provided for during the life cycle of a photovoltaic installation to maintain or restore the installation to a state in which it can fulfil the function for which it was designed

Must be taken under consideration for the installation

NA

172 Levels and frequency of maintenance A distinction is made between the following three levels of maintenance comprising

bull Conditional maintenance based on monitoring of the key parameters of the installation

bull Precautionary maintenance carried out according to the prognoses extrapolated from the analysis and evaluation of the key parameters concerning the degradation of the asset (eg corrosion)

bull Systematic maintenance carried out at predetermined intervals and without a prior check of the state of the product or its constituent components

Must be taken under consideration for the installation

NA

173 Technical areas covered during maintenance A distinction is made between operations relating to the safety of persons and property and actions relating to functional reliability

Must be taken under consideration for the installation

NA

Annex A

Agreements between the administrator of the public distribution network and the userproduce

UTE C15-712-1_V10_Fr

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 10: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 11 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

816 Characteristics of overcurrent protection devices The overcurrent protection devices must be either fuses compliant with standard NF EN 60269-1 or circuit-breakers compliant with standard NF EN 60947-2 These devices must be implemented for both polarities regardless of the configuration of the installation

Must be taken under consideration for the installation

NA

82 Alternating current part NA

821 General points In the case of an installation connected to the network via a branch line with limited power the minimum cross-section of the conductors connected to the terminals downstream of the general isolating and protection device is 10 mm2 Cu

Must be taken under consideration for the installation

NA

822 Overload protection Alternating current circuits are protected against surges in accordance with the requirements of article 433 of standard NF C 15-100

Must be taken under consideration for the installation

NA

823 Short-circuit protection In the case of a short circuit in an inverter or its line the inverter is regarded as the load and the public network as the source

Must be taken under consideration for the installation

NA

9 Tripping device This protection device is designed to disconnect generators in the event of bull a fault on the public distribution network

bull a failure in the supply from the public distribution network

bull fluctuations in the voltage or frequency greater than those specified by the distributor

The unit provides a integral disconnection facility according to VDE 0126-1-1 an it is rated below 250kW

P

10 Prevention of degradation of photovoltaic installations In order to prevent the degradation of PV installations due to specific external influences and the presence of direct current and despite the implementation of measures such as the installation of double insulation and monoconductor cables additional measures must be implemented for the direct current part

The inverter is applicable to be used for No galvanic insultion and PV array not earthed

P

11 Voltage drop

111 General points The objective of technical and commercial optimisations is to minimise voltage drops

Must be taken under consideration for the installation

NA

112 Direct current installation The authorised maximum drop in voltage in the direct current part of the installation is between 3 and ImppSTC (STC standard test conditions)

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 12 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

113 Alternating current installation For PV installations connected directly to the LV public distribution network the maximum authorised drop in voltage between the ac terminals of the inverter and the point of delivery (NF C 14-100) is 3 at the nominal power of the inverter(s) It is recommended to limit this drop in voltage to 1 in order to be able to limit energy losses on the one hand and momentary disconnection of the inverter on the other maintaining a margin between the average operating voltage of the inverter and the setting of its protection at maximum voltage

Must be taken under consideration for the installation

NA

12 Disconnectors and circuit-breakers NA

121 General points When choosing and installing circuit-breakers and disconnectors between the PV installation and the public distribution network the network must be regarded as the source and the PV installation as the load

Must be taken under consideration for the installation

NA

122 Disconnectors To facilitate maintenance of the PV inverters disconnection mechanisms must be installed close to the inverter on both direct current and alternating current sides

Must be taken under consideration for the installation

NA

123 Emergency circuit-breakers Must be taken under consideration for the installation

NA

1231 General points To allow maintenance work on junction boxes fitted with protection devices a circuit-breaker must be installed inside or immediately downstream of these protection devices

Must be taken under consideration for the installation

NA

1232 Direct current part NA

12321 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

12322 Measures specific to residential buildings In conformity with the regulations set down in article 771463 of standard NF C 15-100 the emergency circuit-breakers must be tripped by a direct manual action

Must be taken under consideration for the installation

NA

1233 Alternating current part NA

12331 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 13 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

12332 Measures specific to residential buildings If the route between the inverter and the network passes through the residential part the emergency circuit-breaker of the PV installation must be installed in the residential service duct of the building if there is one in accordance with articles 771463 and 771558 of standard NF C 15-100

Must be taken under consideration for the installation

NA

12333 Cut-out for intervention by emergency services If a cut-out is required to allow the intervention of the emergency services this must be triggered by one of the following events

Must be taken under consideration for the installation

NA

13 Protection from surges emanating from the atmosphere or caused by operations1

NA

131 General points The information contained in this chapter refers to overvoltage protection for photovoltaic installations connected to the network and complements standard NF C 15-100 and guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

1311 Types of protection NA

13111 Protection through equipotential bonding As described in section 63 an equipotential bonding conductor must connect all the metal structures of the modules and the metal structures of the supports of the PV installation (including the metal cable runs) whether or not lightning conductors are present This conductor must be connected to the earth

Must be taken under consideration for the installation

NA

13112 Protection by lightning arresters The installation conditions are described in 132

Must be taken under consideration for the installation

NA

132 Installation conditions for lightning arresters NA

1321 Installation conditions for lightning arresterson ac side Based on guide UTE C 61-740-52 protection by a lightning arrester is obligatory if there is a lightning conductor or if the lightning density (Ng) is greater than 25

Must be taken under consideration for the installation

NA

1322 Installation conditions for lightning arresters on dc side NA

13221 Installation without lightning conductor The length L is the accumulated distance between the inverter(s) and the furthest points of the photovoltaic modules comprising the chain as a sum of the lengths of the routes in accordance with the principles shown in Figure 7

Must be taken under consideration for the installation

NA

13222 Installation with lightning conductor The installation of type 2 lightning conductor(s) is obligatory on the dc side

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 14 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

133 Overvoltage protection for installations without lightning conductor

NA

1331 Choice and installation of lightning arresters on ac side If a lightning arrester is prescribed for the ac part of a PV installation connected to the public low-voltage distribution network it is always installed in the panel nearest to the installation origin of the installation If this lightning arrester is located more than 10 metres away from the inverter a second lightning arrester must be installed near the latter

Must be taken under consideration for the installation

NA

1332 Choice and installation of lightning arresters on dc side If a lightning arrester is prescribed for the dc part of a PV installation it is always installed in the panel nearest to the inverter If one of the chains is located more than 10 metres away from the inverter the installation of a second lightning arrester near the chains is recommended

Must be taken under consideration for the installation

NA

1333 Choice of In The lightning arresters are type 2 with a minimum value for the nominal discharge current In of 5 kA A higher nominal discharge current than the required value will prolong the service life of the lightning arrester

Must be taken under consideration for the installation

NA

1334 Choice of Imax This parameter is used to coordinate the energy of the lightning arresters please refer to information from the manufacturer

Must be taken under consideration for the installation

NA

1335 Choice of Up The value of Up must be less than 80 of the surge withstand voltage of the equipment to be protected

Must be taken under consideration for the installation

NA

1336 Choice of UCPV The value of the maximum permissible voltage from the lightning arrester UCPV must be selected according to the maximum open-circuit voltage of the PV generator corresponding to the voltage UocSTC specified by the manufacturers of the PV modules The voltage UCPV must be greater than or equal to the maximum voltage UocMAX of the photovoltaic generator Whatever the protection methods of the lightning arrester it must also withstand the maximum voltage UocMAX between these live terminals (+ and - terminals) and the earth

Must be taken under consideration for the installation

NA

1337 Choice of ISCWPV and protection device associated with the lightning arrester The lightning arrester must be fitted with an external disconnection device if specified by the manufacturer this assembly must be sized to function regardless of the current produced by the PV modules

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 15 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

134 Additional regulations for surge protection for installations with a lightning conductor The regulations are set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

14 Choice and installation of equipment P

141 General points The rated operating voltage of all the equipment of the dc part must be equal to or greater than the voltage UOCMAX In the case of buildings with multiple occupation (for tertiary or residential use) with photovoltaic production in communal parts the lines coming from the PV modules must be routed round the outside of private areas to the junction boxes for the chaingroup located in the communal areas or in the buildings or the electrical service site dedicated to this purpose The equipment installed outside must have a minimum degree of protection of IP44 The degree of protection against mechanical impacts must be at least IK07 in compliance with standard NF EN 62262 (C 20-015) It must be possible to carry out work on the removable equipment devices and connections in the utmost safety If a transformer is installed the inverters and any general low-voltage panel must be installed close to the transformer in the same room or in adjoining rooms The location of equipment (junction box(es) inverter(s) cabinets with protection devices and meter cabinets etc) must comply with article 5131 of standard NF C 15-100 Special regulations for residential buildings are given in article 771 The equipment including the ducts etc must be arranged so that they can be operated inspected and serviced easily and their connections can be accessed

The inverter IP65 For IK see test results below

P

142 Ducts etc NA

1421 Choice for the dc part The ducts are sized in accordance with the regulations in standard NF C 15-100 on the basis of cables with reticulated polyethylene insulation

Must be taken under consideration for the installation

NA

1422 Installation The connections and the cables must be installed in a manner that will prevent any deterioration due to external influences See the requirements set out in guide UTE C 15-520

Must be taken under consideration for the installation

NA

143 PV modules The PV modules must comply with the standards in series NF EN 61730

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 16 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

144 Inverters The level of the current for the inverter must be based on ImppSTC

Must be taken under consideration for the installation

NA

145 Equipment All equipment installed in the dc part must be adapted for operation in direct current and be selected and installed in accordance with the manufacturerrsquos instructions Equipment installed in the dc part must be of the industrial type in other words compliant with the NF EN 60947 series of standards

bull The characteristics of switches switch-disconnectors and fuse-combination units must conform to the operating category DC21B

bull The characteristics of disconnectors must conform to the operating category DC20

bull The characteristics of contactors must conform to the operating category DC1

The internal DC switch of the inverter is rated for operation category DC21B Connectors in the DC lines are rated for operation category DC1

P

146 Equipment assemblies The direct current and alternating parts of the installation can be accommodated in the same panel if there is a physical separation of these two parts For the dc part it is imperative to protect all the connections or disconnection devices against accidental or unauthorised opening when live in accordance with 53623 of standard NF C 15-100 To this end a notice ldquoDo not operate when liverdquo must be placed inside the boxes or cabinets near these disconnection devices Furthermore in premises accessible to persons other than those with the requisite authorisation or qualification (BA4 or BA5) bull The design or installation must be such that it is

only possible to disassemble the connection devices with the aid of a tool

bull Equipment that does not have an under load circuit-breaking feature must require the either the use of a key or tool or the direct operation of a device with an under load circuit-breaking feature

The PV input connectors can not be removed with out a aid of a tool In addition there is a marking adjent the connectors with states rdquoDo not operate when liverdquo

P

147 Connectors In the dc part the connectors used must comply with the standard NF EN 50521 To guarantee the quality of the connection and limit the risks of an electric arc that could spark a fire each pair of male and female connectors to be assembled must be of the same type and the same brand

The unit provides only one type and brand of connectors for DC with male and female plugs which are not interchangeable The plugs are according to EN 50521

P

148 Lightning arresters NA

UTE C15-712-1_V10_Fr

Page 17 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

1481 Choice of lightning arresters The lightning arresters installed in the ac part of the PV installation must comply with standard NF EN 61643-11 The lightning arresters installed in the dc part of the PV installation must meet the requirements of guide UTE C 61-740-51

The surge arrestors incoperated in the inverter are not according EN 61643-11 or UTE C 61-740-51 Therefore an external lightning protection must be installed

NA

1482 Installation of lightning arresters Alternating current and direct current lightning arresters are installed in accordance with the regulations set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

15 Markings P

151 Identification of components The main components comprising the photovoltaic installations must be identified and marked with clearly visible labels fixed permanently in accordance with the installation plans and diagrams

The inverter provides permanent marking

P

152 Labelling For safety reasons and to alert the different people carrying out work in and around the building (staff tasked with maintenance work inspectors public distribution network operators emergency services etc) it is imperative that the presence of a photovoltaic installation on a building is indicated

P

1521 Labelling on the ac part Must be taken under consideration for the installation

NA

1522 Labelling on the dc part All the junction boxes (PV generator and PV groups) and dc ducts must carry a visible and permanent marking indicating that live parts within these boxes may remain under voltage even after the inverter has been disconnected on the direct current side

Must be taken under consideration for the installation

NA

1532 Labelling on the inverter All inverters must bear a marking indicating that before any work is carried out the two sources of voltage must be isolated

The unit is provided with the applicable marking

P

UTE C15-712-1_V10_Fr

Page 18 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

16 Technical file The technical file must include the following items drawn up in French

bull A circuit diagram of the photovoltaic system

bull The list of installed equipment mentioning the characteristics and references to the replacement parts (fuses lightning arrester cartridges etc)

bull An installation diagram for the various photovoltaic components and modules as well as the corresponding connections (ducts)

bull A description of the procedure for working on the photovoltaic system and safety instructions

The required information are stated in the manual

P

17 Maintenance of photovoltaic installations NA

171 General points The minimal technical maintenance work must be provided for during the life cycle of a photovoltaic installation to maintain or restore the installation to a state in which it can fulfil the function for which it was designed

Must be taken under consideration for the installation

NA

172 Levels and frequency of maintenance A distinction is made between the following three levels of maintenance comprising

bull Conditional maintenance based on monitoring of the key parameters of the installation

bull Precautionary maintenance carried out according to the prognoses extrapolated from the analysis and evaluation of the key parameters concerning the degradation of the asset (eg corrosion)

bull Systematic maintenance carried out at predetermined intervals and without a prior check of the state of the product or its constituent components

Must be taken under consideration for the installation

NA

173 Technical areas covered during maintenance A distinction is made between operations relating to the safety of persons and property and actions relating to functional reliability

Must be taken under consideration for the installation

NA

Annex A

Agreements between the administrator of the public distribution network and the userproduce

UTE C15-712-1_V10_Fr

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 11: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 12 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

113 Alternating current installation For PV installations connected directly to the LV public distribution network the maximum authorised drop in voltage between the ac terminals of the inverter and the point of delivery (NF C 14-100) is 3 at the nominal power of the inverter(s) It is recommended to limit this drop in voltage to 1 in order to be able to limit energy losses on the one hand and momentary disconnection of the inverter on the other maintaining a margin between the average operating voltage of the inverter and the setting of its protection at maximum voltage

Must be taken under consideration for the installation

NA

12 Disconnectors and circuit-breakers NA

121 General points When choosing and installing circuit-breakers and disconnectors between the PV installation and the public distribution network the network must be regarded as the source and the PV installation as the load

Must be taken under consideration for the installation

NA

122 Disconnectors To facilitate maintenance of the PV inverters disconnection mechanisms must be installed close to the inverter on both direct current and alternating current sides

Must be taken under consideration for the installation

NA

123 Emergency circuit-breakers Must be taken under consideration for the installation

NA

1231 General points To allow maintenance work on junction boxes fitted with protection devices a circuit-breaker must be installed inside or immediately downstream of these protection devices

Must be taken under consideration for the installation

NA

1232 Direct current part NA

12321 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

12322 Measures specific to residential buildings In conformity with the regulations set down in article 771463 of standard NF C 15-100 the emergency circuit-breakers must be tripped by a direct manual action

Must be taken under consideration for the installation

NA

1233 Alternating current part NA

12331 General measures The emergency disconnection can be ensured by manual control of the circuit-breaker or via a remote control action

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 13 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

12332 Measures specific to residential buildings If the route between the inverter and the network passes through the residential part the emergency circuit-breaker of the PV installation must be installed in the residential service duct of the building if there is one in accordance with articles 771463 and 771558 of standard NF C 15-100

Must be taken under consideration for the installation

NA

12333 Cut-out for intervention by emergency services If a cut-out is required to allow the intervention of the emergency services this must be triggered by one of the following events

Must be taken under consideration for the installation

NA

13 Protection from surges emanating from the atmosphere or caused by operations1

NA

131 General points The information contained in this chapter refers to overvoltage protection for photovoltaic installations connected to the network and complements standard NF C 15-100 and guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

1311 Types of protection NA

13111 Protection through equipotential bonding As described in section 63 an equipotential bonding conductor must connect all the metal structures of the modules and the metal structures of the supports of the PV installation (including the metal cable runs) whether or not lightning conductors are present This conductor must be connected to the earth

Must be taken under consideration for the installation

NA

13112 Protection by lightning arresters The installation conditions are described in 132

Must be taken under consideration for the installation

NA

132 Installation conditions for lightning arresters NA

1321 Installation conditions for lightning arresterson ac side Based on guide UTE C 61-740-52 protection by a lightning arrester is obligatory if there is a lightning conductor or if the lightning density (Ng) is greater than 25

Must be taken under consideration for the installation

NA

1322 Installation conditions for lightning arresters on dc side NA

13221 Installation without lightning conductor The length L is the accumulated distance between the inverter(s) and the furthest points of the photovoltaic modules comprising the chain as a sum of the lengths of the routes in accordance with the principles shown in Figure 7

Must be taken under consideration for the installation

NA

13222 Installation with lightning conductor The installation of type 2 lightning conductor(s) is obligatory on the dc side

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 14 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

133 Overvoltage protection for installations without lightning conductor

NA

1331 Choice and installation of lightning arresters on ac side If a lightning arrester is prescribed for the ac part of a PV installation connected to the public low-voltage distribution network it is always installed in the panel nearest to the installation origin of the installation If this lightning arrester is located more than 10 metres away from the inverter a second lightning arrester must be installed near the latter

Must be taken under consideration for the installation

NA

1332 Choice and installation of lightning arresters on dc side If a lightning arrester is prescribed for the dc part of a PV installation it is always installed in the panel nearest to the inverter If one of the chains is located more than 10 metres away from the inverter the installation of a second lightning arrester near the chains is recommended

Must be taken under consideration for the installation

NA

1333 Choice of In The lightning arresters are type 2 with a minimum value for the nominal discharge current In of 5 kA A higher nominal discharge current than the required value will prolong the service life of the lightning arrester

Must be taken under consideration for the installation

NA

1334 Choice of Imax This parameter is used to coordinate the energy of the lightning arresters please refer to information from the manufacturer

Must be taken under consideration for the installation

NA

1335 Choice of Up The value of Up must be less than 80 of the surge withstand voltage of the equipment to be protected

Must be taken under consideration for the installation

NA

1336 Choice of UCPV The value of the maximum permissible voltage from the lightning arrester UCPV must be selected according to the maximum open-circuit voltage of the PV generator corresponding to the voltage UocSTC specified by the manufacturers of the PV modules The voltage UCPV must be greater than or equal to the maximum voltage UocMAX of the photovoltaic generator Whatever the protection methods of the lightning arrester it must also withstand the maximum voltage UocMAX between these live terminals (+ and - terminals) and the earth

Must be taken under consideration for the installation

NA

1337 Choice of ISCWPV and protection device associated with the lightning arrester The lightning arrester must be fitted with an external disconnection device if specified by the manufacturer this assembly must be sized to function regardless of the current produced by the PV modules

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 15 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

134 Additional regulations for surge protection for installations with a lightning conductor The regulations are set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

14 Choice and installation of equipment P

141 General points The rated operating voltage of all the equipment of the dc part must be equal to or greater than the voltage UOCMAX In the case of buildings with multiple occupation (for tertiary or residential use) with photovoltaic production in communal parts the lines coming from the PV modules must be routed round the outside of private areas to the junction boxes for the chaingroup located in the communal areas or in the buildings or the electrical service site dedicated to this purpose The equipment installed outside must have a minimum degree of protection of IP44 The degree of protection against mechanical impacts must be at least IK07 in compliance with standard NF EN 62262 (C 20-015) It must be possible to carry out work on the removable equipment devices and connections in the utmost safety If a transformer is installed the inverters and any general low-voltage panel must be installed close to the transformer in the same room or in adjoining rooms The location of equipment (junction box(es) inverter(s) cabinets with protection devices and meter cabinets etc) must comply with article 5131 of standard NF C 15-100 Special regulations for residential buildings are given in article 771 The equipment including the ducts etc must be arranged so that they can be operated inspected and serviced easily and their connections can be accessed

The inverter IP65 For IK see test results below

P

142 Ducts etc NA

1421 Choice for the dc part The ducts are sized in accordance with the regulations in standard NF C 15-100 on the basis of cables with reticulated polyethylene insulation

Must be taken under consideration for the installation

NA

1422 Installation The connections and the cables must be installed in a manner that will prevent any deterioration due to external influences See the requirements set out in guide UTE C 15-520

Must be taken under consideration for the installation

NA

143 PV modules The PV modules must comply with the standards in series NF EN 61730

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 16 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

144 Inverters The level of the current for the inverter must be based on ImppSTC

Must be taken under consideration for the installation

NA

145 Equipment All equipment installed in the dc part must be adapted for operation in direct current and be selected and installed in accordance with the manufacturerrsquos instructions Equipment installed in the dc part must be of the industrial type in other words compliant with the NF EN 60947 series of standards

bull The characteristics of switches switch-disconnectors and fuse-combination units must conform to the operating category DC21B

bull The characteristics of disconnectors must conform to the operating category DC20

bull The characteristics of contactors must conform to the operating category DC1

The internal DC switch of the inverter is rated for operation category DC21B Connectors in the DC lines are rated for operation category DC1

P

146 Equipment assemblies The direct current and alternating parts of the installation can be accommodated in the same panel if there is a physical separation of these two parts For the dc part it is imperative to protect all the connections or disconnection devices against accidental or unauthorised opening when live in accordance with 53623 of standard NF C 15-100 To this end a notice ldquoDo not operate when liverdquo must be placed inside the boxes or cabinets near these disconnection devices Furthermore in premises accessible to persons other than those with the requisite authorisation or qualification (BA4 or BA5) bull The design or installation must be such that it is

only possible to disassemble the connection devices with the aid of a tool

bull Equipment that does not have an under load circuit-breaking feature must require the either the use of a key or tool or the direct operation of a device with an under load circuit-breaking feature

The PV input connectors can not be removed with out a aid of a tool In addition there is a marking adjent the connectors with states rdquoDo not operate when liverdquo

P

147 Connectors In the dc part the connectors used must comply with the standard NF EN 50521 To guarantee the quality of the connection and limit the risks of an electric arc that could spark a fire each pair of male and female connectors to be assembled must be of the same type and the same brand

The unit provides only one type and brand of connectors for DC with male and female plugs which are not interchangeable The plugs are according to EN 50521

P

148 Lightning arresters NA

UTE C15-712-1_V10_Fr

Page 17 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

1481 Choice of lightning arresters The lightning arresters installed in the ac part of the PV installation must comply with standard NF EN 61643-11 The lightning arresters installed in the dc part of the PV installation must meet the requirements of guide UTE C 61-740-51

The surge arrestors incoperated in the inverter are not according EN 61643-11 or UTE C 61-740-51 Therefore an external lightning protection must be installed

NA

1482 Installation of lightning arresters Alternating current and direct current lightning arresters are installed in accordance with the regulations set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

15 Markings P

151 Identification of components The main components comprising the photovoltaic installations must be identified and marked with clearly visible labels fixed permanently in accordance with the installation plans and diagrams

The inverter provides permanent marking

P

152 Labelling For safety reasons and to alert the different people carrying out work in and around the building (staff tasked with maintenance work inspectors public distribution network operators emergency services etc) it is imperative that the presence of a photovoltaic installation on a building is indicated

P

1521 Labelling on the ac part Must be taken under consideration for the installation

NA

1522 Labelling on the dc part All the junction boxes (PV generator and PV groups) and dc ducts must carry a visible and permanent marking indicating that live parts within these boxes may remain under voltage even after the inverter has been disconnected on the direct current side

Must be taken under consideration for the installation

NA

1532 Labelling on the inverter All inverters must bear a marking indicating that before any work is carried out the two sources of voltage must be isolated

The unit is provided with the applicable marking

P

UTE C15-712-1_V10_Fr

Page 18 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

16 Technical file The technical file must include the following items drawn up in French

bull A circuit diagram of the photovoltaic system

bull The list of installed equipment mentioning the characteristics and references to the replacement parts (fuses lightning arrester cartridges etc)

bull An installation diagram for the various photovoltaic components and modules as well as the corresponding connections (ducts)

bull A description of the procedure for working on the photovoltaic system and safety instructions

The required information are stated in the manual

P

17 Maintenance of photovoltaic installations NA

171 General points The minimal technical maintenance work must be provided for during the life cycle of a photovoltaic installation to maintain or restore the installation to a state in which it can fulfil the function for which it was designed

Must be taken under consideration for the installation

NA

172 Levels and frequency of maintenance A distinction is made between the following three levels of maintenance comprising

bull Conditional maintenance based on monitoring of the key parameters of the installation

bull Precautionary maintenance carried out according to the prognoses extrapolated from the analysis and evaluation of the key parameters concerning the degradation of the asset (eg corrosion)

bull Systematic maintenance carried out at predetermined intervals and without a prior check of the state of the product or its constituent components

Must be taken under consideration for the installation

NA

173 Technical areas covered during maintenance A distinction is made between operations relating to the safety of persons and property and actions relating to functional reliability

Must be taken under consideration for the installation

NA

Annex A

Agreements between the administrator of the public distribution network and the userproduce

UTE C15-712-1_V10_Fr

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 12: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 13 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

12332 Measures specific to residential buildings If the route between the inverter and the network passes through the residential part the emergency circuit-breaker of the PV installation must be installed in the residential service duct of the building if there is one in accordance with articles 771463 and 771558 of standard NF C 15-100

Must be taken under consideration for the installation

NA

12333 Cut-out for intervention by emergency services If a cut-out is required to allow the intervention of the emergency services this must be triggered by one of the following events

Must be taken under consideration for the installation

NA

13 Protection from surges emanating from the atmosphere or caused by operations1

NA

131 General points The information contained in this chapter refers to overvoltage protection for photovoltaic installations connected to the network and complements standard NF C 15-100 and guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

1311 Types of protection NA

13111 Protection through equipotential bonding As described in section 63 an equipotential bonding conductor must connect all the metal structures of the modules and the metal structures of the supports of the PV installation (including the metal cable runs) whether or not lightning conductors are present This conductor must be connected to the earth

Must be taken under consideration for the installation

NA

13112 Protection by lightning arresters The installation conditions are described in 132

Must be taken under consideration for the installation

NA

132 Installation conditions for lightning arresters NA

1321 Installation conditions for lightning arresterson ac side Based on guide UTE C 61-740-52 protection by a lightning arrester is obligatory if there is a lightning conductor or if the lightning density (Ng) is greater than 25

Must be taken under consideration for the installation

NA

1322 Installation conditions for lightning arresters on dc side NA

13221 Installation without lightning conductor The length L is the accumulated distance between the inverter(s) and the furthest points of the photovoltaic modules comprising the chain as a sum of the lengths of the routes in accordance with the principles shown in Figure 7

Must be taken under consideration for the installation

NA

13222 Installation with lightning conductor The installation of type 2 lightning conductor(s) is obligatory on the dc side

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 14 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

133 Overvoltage protection for installations without lightning conductor

NA

1331 Choice and installation of lightning arresters on ac side If a lightning arrester is prescribed for the ac part of a PV installation connected to the public low-voltage distribution network it is always installed in the panel nearest to the installation origin of the installation If this lightning arrester is located more than 10 metres away from the inverter a second lightning arrester must be installed near the latter

Must be taken under consideration for the installation

NA

1332 Choice and installation of lightning arresters on dc side If a lightning arrester is prescribed for the dc part of a PV installation it is always installed in the panel nearest to the inverter If one of the chains is located more than 10 metres away from the inverter the installation of a second lightning arrester near the chains is recommended

Must be taken under consideration for the installation

NA

1333 Choice of In The lightning arresters are type 2 with a minimum value for the nominal discharge current In of 5 kA A higher nominal discharge current than the required value will prolong the service life of the lightning arrester

Must be taken under consideration for the installation

NA

1334 Choice of Imax This parameter is used to coordinate the energy of the lightning arresters please refer to information from the manufacturer

Must be taken under consideration for the installation

NA

1335 Choice of Up The value of Up must be less than 80 of the surge withstand voltage of the equipment to be protected

Must be taken under consideration for the installation

NA

1336 Choice of UCPV The value of the maximum permissible voltage from the lightning arrester UCPV must be selected according to the maximum open-circuit voltage of the PV generator corresponding to the voltage UocSTC specified by the manufacturers of the PV modules The voltage UCPV must be greater than or equal to the maximum voltage UocMAX of the photovoltaic generator Whatever the protection methods of the lightning arrester it must also withstand the maximum voltage UocMAX between these live terminals (+ and - terminals) and the earth

Must be taken under consideration for the installation

NA

1337 Choice of ISCWPV and protection device associated with the lightning arrester The lightning arrester must be fitted with an external disconnection device if specified by the manufacturer this assembly must be sized to function regardless of the current produced by the PV modules

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 15 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

134 Additional regulations for surge protection for installations with a lightning conductor The regulations are set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

14 Choice and installation of equipment P

141 General points The rated operating voltage of all the equipment of the dc part must be equal to or greater than the voltage UOCMAX In the case of buildings with multiple occupation (for tertiary or residential use) with photovoltaic production in communal parts the lines coming from the PV modules must be routed round the outside of private areas to the junction boxes for the chaingroup located in the communal areas or in the buildings or the electrical service site dedicated to this purpose The equipment installed outside must have a minimum degree of protection of IP44 The degree of protection against mechanical impacts must be at least IK07 in compliance with standard NF EN 62262 (C 20-015) It must be possible to carry out work on the removable equipment devices and connections in the utmost safety If a transformer is installed the inverters and any general low-voltage panel must be installed close to the transformer in the same room or in adjoining rooms The location of equipment (junction box(es) inverter(s) cabinets with protection devices and meter cabinets etc) must comply with article 5131 of standard NF C 15-100 Special regulations for residential buildings are given in article 771 The equipment including the ducts etc must be arranged so that they can be operated inspected and serviced easily and their connections can be accessed

The inverter IP65 For IK see test results below

P

142 Ducts etc NA

1421 Choice for the dc part The ducts are sized in accordance with the regulations in standard NF C 15-100 on the basis of cables with reticulated polyethylene insulation

Must be taken under consideration for the installation

NA

1422 Installation The connections and the cables must be installed in a manner that will prevent any deterioration due to external influences See the requirements set out in guide UTE C 15-520

Must be taken under consideration for the installation

NA

143 PV modules The PV modules must comply with the standards in series NF EN 61730

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 16 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

144 Inverters The level of the current for the inverter must be based on ImppSTC

Must be taken under consideration for the installation

NA

145 Equipment All equipment installed in the dc part must be adapted for operation in direct current and be selected and installed in accordance with the manufacturerrsquos instructions Equipment installed in the dc part must be of the industrial type in other words compliant with the NF EN 60947 series of standards

bull The characteristics of switches switch-disconnectors and fuse-combination units must conform to the operating category DC21B

bull The characteristics of disconnectors must conform to the operating category DC20

bull The characteristics of contactors must conform to the operating category DC1

The internal DC switch of the inverter is rated for operation category DC21B Connectors in the DC lines are rated for operation category DC1

P

146 Equipment assemblies The direct current and alternating parts of the installation can be accommodated in the same panel if there is a physical separation of these two parts For the dc part it is imperative to protect all the connections or disconnection devices against accidental or unauthorised opening when live in accordance with 53623 of standard NF C 15-100 To this end a notice ldquoDo not operate when liverdquo must be placed inside the boxes or cabinets near these disconnection devices Furthermore in premises accessible to persons other than those with the requisite authorisation or qualification (BA4 or BA5) bull The design or installation must be such that it is

only possible to disassemble the connection devices with the aid of a tool

bull Equipment that does not have an under load circuit-breaking feature must require the either the use of a key or tool or the direct operation of a device with an under load circuit-breaking feature

The PV input connectors can not be removed with out a aid of a tool In addition there is a marking adjent the connectors with states rdquoDo not operate when liverdquo

P

147 Connectors In the dc part the connectors used must comply with the standard NF EN 50521 To guarantee the quality of the connection and limit the risks of an electric arc that could spark a fire each pair of male and female connectors to be assembled must be of the same type and the same brand

The unit provides only one type and brand of connectors for DC with male and female plugs which are not interchangeable The plugs are according to EN 50521

P

148 Lightning arresters NA

UTE C15-712-1_V10_Fr

Page 17 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

1481 Choice of lightning arresters The lightning arresters installed in the ac part of the PV installation must comply with standard NF EN 61643-11 The lightning arresters installed in the dc part of the PV installation must meet the requirements of guide UTE C 61-740-51

The surge arrestors incoperated in the inverter are not according EN 61643-11 or UTE C 61-740-51 Therefore an external lightning protection must be installed

NA

1482 Installation of lightning arresters Alternating current and direct current lightning arresters are installed in accordance with the regulations set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

15 Markings P

151 Identification of components The main components comprising the photovoltaic installations must be identified and marked with clearly visible labels fixed permanently in accordance with the installation plans and diagrams

The inverter provides permanent marking

P

152 Labelling For safety reasons and to alert the different people carrying out work in and around the building (staff tasked with maintenance work inspectors public distribution network operators emergency services etc) it is imperative that the presence of a photovoltaic installation on a building is indicated

P

1521 Labelling on the ac part Must be taken under consideration for the installation

NA

1522 Labelling on the dc part All the junction boxes (PV generator and PV groups) and dc ducts must carry a visible and permanent marking indicating that live parts within these boxes may remain under voltage even after the inverter has been disconnected on the direct current side

Must be taken under consideration for the installation

NA

1532 Labelling on the inverter All inverters must bear a marking indicating that before any work is carried out the two sources of voltage must be isolated

The unit is provided with the applicable marking

P

UTE C15-712-1_V10_Fr

Page 18 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

16 Technical file The technical file must include the following items drawn up in French

bull A circuit diagram of the photovoltaic system

bull The list of installed equipment mentioning the characteristics and references to the replacement parts (fuses lightning arrester cartridges etc)

bull An installation diagram for the various photovoltaic components and modules as well as the corresponding connections (ducts)

bull A description of the procedure for working on the photovoltaic system and safety instructions

The required information are stated in the manual

P

17 Maintenance of photovoltaic installations NA

171 General points The minimal technical maintenance work must be provided for during the life cycle of a photovoltaic installation to maintain or restore the installation to a state in which it can fulfil the function for which it was designed

Must be taken under consideration for the installation

NA

172 Levels and frequency of maintenance A distinction is made between the following three levels of maintenance comprising

bull Conditional maintenance based on monitoring of the key parameters of the installation

bull Precautionary maintenance carried out according to the prognoses extrapolated from the analysis and evaluation of the key parameters concerning the degradation of the asset (eg corrosion)

bull Systematic maintenance carried out at predetermined intervals and without a prior check of the state of the product or its constituent components

Must be taken under consideration for the installation

NA

173 Technical areas covered during maintenance A distinction is made between operations relating to the safety of persons and property and actions relating to functional reliability

Must be taken under consideration for the installation

NA

Annex A

Agreements between the administrator of the public distribution network and the userproduce

UTE C15-712-1_V10_Fr

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

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Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 13: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 14 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

133 Overvoltage protection for installations without lightning conductor

NA

1331 Choice and installation of lightning arresters on ac side If a lightning arrester is prescribed for the ac part of a PV installation connected to the public low-voltage distribution network it is always installed in the panel nearest to the installation origin of the installation If this lightning arrester is located more than 10 metres away from the inverter a second lightning arrester must be installed near the latter

Must be taken under consideration for the installation

NA

1332 Choice and installation of lightning arresters on dc side If a lightning arrester is prescribed for the dc part of a PV installation it is always installed in the panel nearest to the inverter If one of the chains is located more than 10 metres away from the inverter the installation of a second lightning arrester near the chains is recommended

Must be taken under consideration for the installation

NA

1333 Choice of In The lightning arresters are type 2 with a minimum value for the nominal discharge current In of 5 kA A higher nominal discharge current than the required value will prolong the service life of the lightning arrester

Must be taken under consideration for the installation

NA

1334 Choice of Imax This parameter is used to coordinate the energy of the lightning arresters please refer to information from the manufacturer

Must be taken under consideration for the installation

NA

1335 Choice of Up The value of Up must be less than 80 of the surge withstand voltage of the equipment to be protected

Must be taken under consideration for the installation

NA

1336 Choice of UCPV The value of the maximum permissible voltage from the lightning arrester UCPV must be selected according to the maximum open-circuit voltage of the PV generator corresponding to the voltage UocSTC specified by the manufacturers of the PV modules The voltage UCPV must be greater than or equal to the maximum voltage UocMAX of the photovoltaic generator Whatever the protection methods of the lightning arrester it must also withstand the maximum voltage UocMAX between these live terminals (+ and - terminals) and the earth

Must be taken under consideration for the installation

NA

1337 Choice of ISCWPV and protection device associated with the lightning arrester The lightning arrester must be fitted with an external disconnection device if specified by the manufacturer this assembly must be sized to function regardless of the current produced by the PV modules

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 15 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

134 Additional regulations for surge protection for installations with a lightning conductor The regulations are set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

14 Choice and installation of equipment P

141 General points The rated operating voltage of all the equipment of the dc part must be equal to or greater than the voltage UOCMAX In the case of buildings with multiple occupation (for tertiary or residential use) with photovoltaic production in communal parts the lines coming from the PV modules must be routed round the outside of private areas to the junction boxes for the chaingroup located in the communal areas or in the buildings or the electrical service site dedicated to this purpose The equipment installed outside must have a minimum degree of protection of IP44 The degree of protection against mechanical impacts must be at least IK07 in compliance with standard NF EN 62262 (C 20-015) It must be possible to carry out work on the removable equipment devices and connections in the utmost safety If a transformer is installed the inverters and any general low-voltage panel must be installed close to the transformer in the same room or in adjoining rooms The location of equipment (junction box(es) inverter(s) cabinets with protection devices and meter cabinets etc) must comply with article 5131 of standard NF C 15-100 Special regulations for residential buildings are given in article 771 The equipment including the ducts etc must be arranged so that they can be operated inspected and serviced easily and their connections can be accessed

The inverter IP65 For IK see test results below

P

142 Ducts etc NA

1421 Choice for the dc part The ducts are sized in accordance with the regulations in standard NF C 15-100 on the basis of cables with reticulated polyethylene insulation

Must be taken under consideration for the installation

NA

1422 Installation The connections and the cables must be installed in a manner that will prevent any deterioration due to external influences See the requirements set out in guide UTE C 15-520

Must be taken under consideration for the installation

NA

143 PV modules The PV modules must comply with the standards in series NF EN 61730

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 16 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

144 Inverters The level of the current for the inverter must be based on ImppSTC

Must be taken under consideration for the installation

NA

145 Equipment All equipment installed in the dc part must be adapted for operation in direct current and be selected and installed in accordance with the manufacturerrsquos instructions Equipment installed in the dc part must be of the industrial type in other words compliant with the NF EN 60947 series of standards

bull The characteristics of switches switch-disconnectors and fuse-combination units must conform to the operating category DC21B

bull The characteristics of disconnectors must conform to the operating category DC20

bull The characteristics of contactors must conform to the operating category DC1

The internal DC switch of the inverter is rated for operation category DC21B Connectors in the DC lines are rated for operation category DC1

P

146 Equipment assemblies The direct current and alternating parts of the installation can be accommodated in the same panel if there is a physical separation of these two parts For the dc part it is imperative to protect all the connections or disconnection devices against accidental or unauthorised opening when live in accordance with 53623 of standard NF C 15-100 To this end a notice ldquoDo not operate when liverdquo must be placed inside the boxes or cabinets near these disconnection devices Furthermore in premises accessible to persons other than those with the requisite authorisation or qualification (BA4 or BA5) bull The design or installation must be such that it is

only possible to disassemble the connection devices with the aid of a tool

bull Equipment that does not have an under load circuit-breaking feature must require the either the use of a key or tool or the direct operation of a device with an under load circuit-breaking feature

The PV input connectors can not be removed with out a aid of a tool In addition there is a marking adjent the connectors with states rdquoDo not operate when liverdquo

P

147 Connectors In the dc part the connectors used must comply with the standard NF EN 50521 To guarantee the quality of the connection and limit the risks of an electric arc that could spark a fire each pair of male and female connectors to be assembled must be of the same type and the same brand

The unit provides only one type and brand of connectors for DC with male and female plugs which are not interchangeable The plugs are according to EN 50521

P

148 Lightning arresters NA

UTE C15-712-1_V10_Fr

Page 17 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

1481 Choice of lightning arresters The lightning arresters installed in the ac part of the PV installation must comply with standard NF EN 61643-11 The lightning arresters installed in the dc part of the PV installation must meet the requirements of guide UTE C 61-740-51

The surge arrestors incoperated in the inverter are not according EN 61643-11 or UTE C 61-740-51 Therefore an external lightning protection must be installed

NA

1482 Installation of lightning arresters Alternating current and direct current lightning arresters are installed in accordance with the regulations set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

15 Markings P

151 Identification of components The main components comprising the photovoltaic installations must be identified and marked with clearly visible labels fixed permanently in accordance with the installation plans and diagrams

The inverter provides permanent marking

P

152 Labelling For safety reasons and to alert the different people carrying out work in and around the building (staff tasked with maintenance work inspectors public distribution network operators emergency services etc) it is imperative that the presence of a photovoltaic installation on a building is indicated

P

1521 Labelling on the ac part Must be taken under consideration for the installation

NA

1522 Labelling on the dc part All the junction boxes (PV generator and PV groups) and dc ducts must carry a visible and permanent marking indicating that live parts within these boxes may remain under voltage even after the inverter has been disconnected on the direct current side

Must be taken under consideration for the installation

NA

1532 Labelling on the inverter All inverters must bear a marking indicating that before any work is carried out the two sources of voltage must be isolated

The unit is provided with the applicable marking

P

UTE C15-712-1_V10_Fr

Page 18 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

16 Technical file The technical file must include the following items drawn up in French

bull A circuit diagram of the photovoltaic system

bull The list of installed equipment mentioning the characteristics and references to the replacement parts (fuses lightning arrester cartridges etc)

bull An installation diagram for the various photovoltaic components and modules as well as the corresponding connections (ducts)

bull A description of the procedure for working on the photovoltaic system and safety instructions

The required information are stated in the manual

P

17 Maintenance of photovoltaic installations NA

171 General points The minimal technical maintenance work must be provided for during the life cycle of a photovoltaic installation to maintain or restore the installation to a state in which it can fulfil the function for which it was designed

Must be taken under consideration for the installation

NA

172 Levels and frequency of maintenance A distinction is made between the following three levels of maintenance comprising

bull Conditional maintenance based on monitoring of the key parameters of the installation

bull Precautionary maintenance carried out according to the prognoses extrapolated from the analysis and evaluation of the key parameters concerning the degradation of the asset (eg corrosion)

bull Systematic maintenance carried out at predetermined intervals and without a prior check of the state of the product or its constituent components

Must be taken under consideration for the installation

NA

173 Technical areas covered during maintenance A distinction is made between operations relating to the safety of persons and property and actions relating to functional reliability

Must be taken under consideration for the installation

NA

Annex A

Agreements between the administrator of the public distribution network and the userproduce

UTE C15-712-1_V10_Fr

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 14: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 15 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

134 Additional regulations for surge protection for installations with a lightning conductor The regulations are set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

14 Choice and installation of equipment P

141 General points The rated operating voltage of all the equipment of the dc part must be equal to or greater than the voltage UOCMAX In the case of buildings with multiple occupation (for tertiary or residential use) with photovoltaic production in communal parts the lines coming from the PV modules must be routed round the outside of private areas to the junction boxes for the chaingroup located in the communal areas or in the buildings or the electrical service site dedicated to this purpose The equipment installed outside must have a minimum degree of protection of IP44 The degree of protection against mechanical impacts must be at least IK07 in compliance with standard NF EN 62262 (C 20-015) It must be possible to carry out work on the removable equipment devices and connections in the utmost safety If a transformer is installed the inverters and any general low-voltage panel must be installed close to the transformer in the same room or in adjoining rooms The location of equipment (junction box(es) inverter(s) cabinets with protection devices and meter cabinets etc) must comply with article 5131 of standard NF C 15-100 Special regulations for residential buildings are given in article 771 The equipment including the ducts etc must be arranged so that they can be operated inspected and serviced easily and their connections can be accessed

The inverter IP65 For IK see test results below

P

142 Ducts etc NA

1421 Choice for the dc part The ducts are sized in accordance with the regulations in standard NF C 15-100 on the basis of cables with reticulated polyethylene insulation

Must be taken under consideration for the installation

NA

1422 Installation The connections and the cables must be installed in a manner that will prevent any deterioration due to external influences See the requirements set out in guide UTE C 15-520

Must be taken under consideration for the installation

NA

143 PV modules The PV modules must comply with the standards in series NF EN 61730

Must be taken under consideration for the installation

NA

UTE C15-712-1_V10_Fr

Page 16 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

144 Inverters The level of the current for the inverter must be based on ImppSTC

Must be taken under consideration for the installation

NA

145 Equipment All equipment installed in the dc part must be adapted for operation in direct current and be selected and installed in accordance with the manufacturerrsquos instructions Equipment installed in the dc part must be of the industrial type in other words compliant with the NF EN 60947 series of standards

bull The characteristics of switches switch-disconnectors and fuse-combination units must conform to the operating category DC21B

bull The characteristics of disconnectors must conform to the operating category DC20

bull The characteristics of contactors must conform to the operating category DC1

The internal DC switch of the inverter is rated for operation category DC21B Connectors in the DC lines are rated for operation category DC1

P

146 Equipment assemblies The direct current and alternating parts of the installation can be accommodated in the same panel if there is a physical separation of these two parts For the dc part it is imperative to protect all the connections or disconnection devices against accidental or unauthorised opening when live in accordance with 53623 of standard NF C 15-100 To this end a notice ldquoDo not operate when liverdquo must be placed inside the boxes or cabinets near these disconnection devices Furthermore in premises accessible to persons other than those with the requisite authorisation or qualification (BA4 or BA5) bull The design or installation must be such that it is

only possible to disassemble the connection devices with the aid of a tool

bull Equipment that does not have an under load circuit-breaking feature must require the either the use of a key or tool or the direct operation of a device with an under load circuit-breaking feature

The PV input connectors can not be removed with out a aid of a tool In addition there is a marking adjent the connectors with states rdquoDo not operate when liverdquo

P

147 Connectors In the dc part the connectors used must comply with the standard NF EN 50521 To guarantee the quality of the connection and limit the risks of an electric arc that could spark a fire each pair of male and female connectors to be assembled must be of the same type and the same brand

The unit provides only one type and brand of connectors for DC with male and female plugs which are not interchangeable The plugs are according to EN 50521

P

148 Lightning arresters NA

UTE C15-712-1_V10_Fr

Page 17 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

1481 Choice of lightning arresters The lightning arresters installed in the ac part of the PV installation must comply with standard NF EN 61643-11 The lightning arresters installed in the dc part of the PV installation must meet the requirements of guide UTE C 61-740-51

The surge arrestors incoperated in the inverter are not according EN 61643-11 or UTE C 61-740-51 Therefore an external lightning protection must be installed

NA

1482 Installation of lightning arresters Alternating current and direct current lightning arresters are installed in accordance with the regulations set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

15 Markings P

151 Identification of components The main components comprising the photovoltaic installations must be identified and marked with clearly visible labels fixed permanently in accordance with the installation plans and diagrams

The inverter provides permanent marking

P

152 Labelling For safety reasons and to alert the different people carrying out work in and around the building (staff tasked with maintenance work inspectors public distribution network operators emergency services etc) it is imperative that the presence of a photovoltaic installation on a building is indicated

P

1521 Labelling on the ac part Must be taken under consideration for the installation

NA

1522 Labelling on the dc part All the junction boxes (PV generator and PV groups) and dc ducts must carry a visible and permanent marking indicating that live parts within these boxes may remain under voltage even after the inverter has been disconnected on the direct current side

Must be taken under consideration for the installation

NA

1532 Labelling on the inverter All inverters must bear a marking indicating that before any work is carried out the two sources of voltage must be isolated

The unit is provided with the applicable marking

P

UTE C15-712-1_V10_Fr

Page 18 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

16 Technical file The technical file must include the following items drawn up in French

bull A circuit diagram of the photovoltaic system

bull The list of installed equipment mentioning the characteristics and references to the replacement parts (fuses lightning arrester cartridges etc)

bull An installation diagram for the various photovoltaic components and modules as well as the corresponding connections (ducts)

bull A description of the procedure for working on the photovoltaic system and safety instructions

The required information are stated in the manual

P

17 Maintenance of photovoltaic installations NA

171 General points The minimal technical maintenance work must be provided for during the life cycle of a photovoltaic installation to maintain or restore the installation to a state in which it can fulfil the function for which it was designed

Must be taken under consideration for the installation

NA

172 Levels and frequency of maintenance A distinction is made between the following three levels of maintenance comprising

bull Conditional maintenance based on monitoring of the key parameters of the installation

bull Precautionary maintenance carried out according to the prognoses extrapolated from the analysis and evaluation of the key parameters concerning the degradation of the asset (eg corrosion)

bull Systematic maintenance carried out at predetermined intervals and without a prior check of the state of the product or its constituent components

Must be taken under consideration for the installation

NA

173 Technical areas covered during maintenance A distinction is made between operations relating to the safety of persons and property and actions relating to functional reliability

Must be taken under consideration for the installation

NA

Annex A

Agreements between the administrator of the public distribution network and the userproduce

UTE C15-712-1_V10_Fr

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 15: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 16 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

144 Inverters The level of the current for the inverter must be based on ImppSTC

Must be taken under consideration for the installation

NA

145 Equipment All equipment installed in the dc part must be adapted for operation in direct current and be selected and installed in accordance with the manufacturerrsquos instructions Equipment installed in the dc part must be of the industrial type in other words compliant with the NF EN 60947 series of standards

bull The characteristics of switches switch-disconnectors and fuse-combination units must conform to the operating category DC21B

bull The characteristics of disconnectors must conform to the operating category DC20

bull The characteristics of contactors must conform to the operating category DC1

The internal DC switch of the inverter is rated for operation category DC21B Connectors in the DC lines are rated for operation category DC1

P

146 Equipment assemblies The direct current and alternating parts of the installation can be accommodated in the same panel if there is a physical separation of these two parts For the dc part it is imperative to protect all the connections or disconnection devices against accidental or unauthorised opening when live in accordance with 53623 of standard NF C 15-100 To this end a notice ldquoDo not operate when liverdquo must be placed inside the boxes or cabinets near these disconnection devices Furthermore in premises accessible to persons other than those with the requisite authorisation or qualification (BA4 or BA5) bull The design or installation must be such that it is

only possible to disassemble the connection devices with the aid of a tool

bull Equipment that does not have an under load circuit-breaking feature must require the either the use of a key or tool or the direct operation of a device with an under load circuit-breaking feature

The PV input connectors can not be removed with out a aid of a tool In addition there is a marking adjent the connectors with states rdquoDo not operate when liverdquo

P

147 Connectors In the dc part the connectors used must comply with the standard NF EN 50521 To guarantee the quality of the connection and limit the risks of an electric arc that could spark a fire each pair of male and female connectors to be assembled must be of the same type and the same brand

The unit provides only one type and brand of connectors for DC with male and female plugs which are not interchangeable The plugs are according to EN 50521

P

148 Lightning arresters NA

UTE C15-712-1_V10_Fr

Page 17 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

1481 Choice of lightning arresters The lightning arresters installed in the ac part of the PV installation must comply with standard NF EN 61643-11 The lightning arresters installed in the dc part of the PV installation must meet the requirements of guide UTE C 61-740-51

The surge arrestors incoperated in the inverter are not according EN 61643-11 or UTE C 61-740-51 Therefore an external lightning protection must be installed

NA

1482 Installation of lightning arresters Alternating current and direct current lightning arresters are installed in accordance with the regulations set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

15 Markings P

151 Identification of components The main components comprising the photovoltaic installations must be identified and marked with clearly visible labels fixed permanently in accordance with the installation plans and diagrams

The inverter provides permanent marking

P

152 Labelling For safety reasons and to alert the different people carrying out work in and around the building (staff tasked with maintenance work inspectors public distribution network operators emergency services etc) it is imperative that the presence of a photovoltaic installation on a building is indicated

P

1521 Labelling on the ac part Must be taken under consideration for the installation

NA

1522 Labelling on the dc part All the junction boxes (PV generator and PV groups) and dc ducts must carry a visible and permanent marking indicating that live parts within these boxes may remain under voltage even after the inverter has been disconnected on the direct current side

Must be taken under consideration for the installation

NA

1532 Labelling on the inverter All inverters must bear a marking indicating that before any work is carried out the two sources of voltage must be isolated

The unit is provided with the applicable marking

P

UTE C15-712-1_V10_Fr

Page 18 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

16 Technical file The technical file must include the following items drawn up in French

bull A circuit diagram of the photovoltaic system

bull The list of installed equipment mentioning the characteristics and references to the replacement parts (fuses lightning arrester cartridges etc)

bull An installation diagram for the various photovoltaic components and modules as well as the corresponding connections (ducts)

bull A description of the procedure for working on the photovoltaic system and safety instructions

The required information are stated in the manual

P

17 Maintenance of photovoltaic installations NA

171 General points The minimal technical maintenance work must be provided for during the life cycle of a photovoltaic installation to maintain or restore the installation to a state in which it can fulfil the function for which it was designed

Must be taken under consideration for the installation

NA

172 Levels and frequency of maintenance A distinction is made between the following three levels of maintenance comprising

bull Conditional maintenance based on monitoring of the key parameters of the installation

bull Precautionary maintenance carried out according to the prognoses extrapolated from the analysis and evaluation of the key parameters concerning the degradation of the asset (eg corrosion)

bull Systematic maintenance carried out at predetermined intervals and without a prior check of the state of the product or its constituent components

Must be taken under consideration for the installation

NA

173 Technical areas covered during maintenance A distinction is made between operations relating to the safety of persons and property and actions relating to functional reliability

Must be taken under consideration for the installation

NA

Annex A

Agreements between the administrator of the public distribution network and the userproduce

UTE C15-712-1_V10_Fr

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 16: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 17 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

1481 Choice of lightning arresters The lightning arresters installed in the ac part of the PV installation must comply with standard NF EN 61643-11 The lightning arresters installed in the dc part of the PV installation must meet the requirements of guide UTE C 61-740-51

The surge arrestors incoperated in the inverter are not according EN 61643-11 or UTE C 61-740-51 Therefore an external lightning protection must be installed

NA

1482 Installation of lightning arresters Alternating current and direct current lightning arresters are installed in accordance with the regulations set out in guide UTE C 61-740-52

Must be taken under consideration for the installation

NA

15 Markings P

151 Identification of components The main components comprising the photovoltaic installations must be identified and marked with clearly visible labels fixed permanently in accordance with the installation plans and diagrams

The inverter provides permanent marking

P

152 Labelling For safety reasons and to alert the different people carrying out work in and around the building (staff tasked with maintenance work inspectors public distribution network operators emergency services etc) it is imperative that the presence of a photovoltaic installation on a building is indicated

P

1521 Labelling on the ac part Must be taken under consideration for the installation

NA

1522 Labelling on the dc part All the junction boxes (PV generator and PV groups) and dc ducts must carry a visible and permanent marking indicating that live parts within these boxes may remain under voltage even after the inverter has been disconnected on the direct current side

Must be taken under consideration for the installation

NA

1532 Labelling on the inverter All inverters must bear a marking indicating that before any work is carried out the two sources of voltage must be isolated

The unit is provided with the applicable marking

P

UTE C15-712-1_V10_Fr

Page 18 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

16 Technical file The technical file must include the following items drawn up in French

bull A circuit diagram of the photovoltaic system

bull The list of installed equipment mentioning the characteristics and references to the replacement parts (fuses lightning arrester cartridges etc)

bull An installation diagram for the various photovoltaic components and modules as well as the corresponding connections (ducts)

bull A description of the procedure for working on the photovoltaic system and safety instructions

The required information are stated in the manual

P

17 Maintenance of photovoltaic installations NA

171 General points The minimal technical maintenance work must be provided for during the life cycle of a photovoltaic installation to maintain or restore the installation to a state in which it can fulfil the function for which it was designed

Must be taken under consideration for the installation

NA

172 Levels and frequency of maintenance A distinction is made between the following three levels of maintenance comprising

bull Conditional maintenance based on monitoring of the key parameters of the installation

bull Precautionary maintenance carried out according to the prognoses extrapolated from the analysis and evaluation of the key parameters concerning the degradation of the asset (eg corrosion)

bull Systematic maintenance carried out at predetermined intervals and without a prior check of the state of the product or its constituent components

Must be taken under consideration for the installation

NA

173 Technical areas covered during maintenance A distinction is made between operations relating to the safety of persons and property and actions relating to functional reliability

Must be taken under consideration for the installation

NA

Annex A

Agreements between the administrator of the public distribution network and the userproduce

UTE C15-712-1_V10_Fr

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 17: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 18 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

16 Technical file The technical file must include the following items drawn up in French

bull A circuit diagram of the photovoltaic system

bull The list of installed equipment mentioning the characteristics and references to the replacement parts (fuses lightning arrester cartridges etc)

bull An installation diagram for the various photovoltaic components and modules as well as the corresponding connections (ducts)

bull A description of the procedure for working on the photovoltaic system and safety instructions

The required information are stated in the manual

P

17 Maintenance of photovoltaic installations NA

171 General points The minimal technical maintenance work must be provided for during the life cycle of a photovoltaic installation to maintain or restore the installation to a state in which it can fulfil the function for which it was designed

Must be taken under consideration for the installation

NA

172 Levels and frequency of maintenance A distinction is made between the following three levels of maintenance comprising

bull Conditional maintenance based on monitoring of the key parameters of the installation

bull Precautionary maintenance carried out according to the prognoses extrapolated from the analysis and evaluation of the key parameters concerning the degradation of the asset (eg corrosion)

bull Systematic maintenance carried out at predetermined intervals and without a prior check of the state of the product or its constituent components

Must be taken under consideration for the installation

NA

173 Technical areas covered during maintenance A distinction is made between operations relating to the safety of persons and property and actions relating to functional reliability

Must be taken under consideration for the installation

NA

Annex A

Agreements between the administrator of the public distribution network and the userproduce

UTE C15-712-1_V10_Fr

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 18: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 19 of 65 Report No EFSH14061531-IE-01-L01 UTE C15-712-1

Clause Requirement - Test Result - Remark Verdict

A1 Provisions for limiting effects adversely affecting supply quality The study of the connection by the administrator of the public distribution network requires the communication of the characteristic data for the project the generators and the provisions for connection to the network The administrator of the public distribution network may disclose data sheets summarising the minimum list of data required to study the request

Must be taken under consideration for the installation

NA

A2 Choice of tripping device and approval The installation or modification of a tripping device must be subject to an agreement with the administrator of the public distribution network This process must take account of the situation and the features at the point of delivery and must therefore where necessary be coordinated with the connection study for the site

Must be taken under consideration for the installation

NA

A3 Start-up by the administrator of the public distribution network For installations with a power of less than 250 kVA this step is subject to prior submission of proof of conformity stamped by CONSUEL (Comiteacute National pour la Seacutecuriteacute des Usagers de lElectriciteacute the National Committee for the Safety of Users of Electricity)

Must be taken under consideration for the installation

NA

Annex B Cables for photovoltaic installations - values for permissible currents

(informative)

Specific cables for photovoltaic installations have been refined in order to meet the needs of these installations The tables below taken from document UTE C 32-502 give the values for the permissible currents for cables compliant with this guide

Must be taken under consideration for the installation

NA

Annex C Keraunic levels in France and in the overseas departments

(informative)

Note ndash To obtain the corresponding lightning density (Ng) simply divide Nk by 10

---

UTE C15-712-1_V10_Fr

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 19: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 20 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict 141 IEC 60068-2-75 (Hammer test) P Use methode Swing hammer Spring hammer Vertical hammer

NA NA P

Severity Repeats 3 Hits unless otherwise specified Energy (J) 014 02 035 05 07 1 2 5 10 20 Mass (kg) 025 05 17 5 5 Radius (mm) 10 25 25 50 50 IK code IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 NA NA NA NA NA NA P NA NA NA Note When higher impact energy is required the value of 50J is recommended

UTE C15-712-1_V10_Fr

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 20: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 21 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 Requirements P These requirements apply to integrated or separate

(independent) disconnecting devices unless otherwise noted

P

The disconnection device has to cut off the power generating system on the ac side from the grid by two switches in series when

P

middot the voltage andor the frequency of the grid is deviating middot direct current (DC) is fed into the Grid middot unintentional islanding operation occurs middot intentional islanding operation using grid backup systems (emergency supplies)

P

Before the connection is established it should be measured over a period of 30 seconds if the voltage and the frequency of the Grid are in the tolerance range according to 421 422 and 43 If this is the case the connection can be established and power export can begin whereby from the beginning of the connection being established the criteria of 42 to 45 and 47 are fulfilled After a cut-off due to one of the safety functions of the disconnection device the reconnection must be performed the same way After a cut-off due to a short-time supply break reconnection is allowed if the voltage and frequency have been in the range of tolerance for 5 seconds according to 42 and 43 A short-time supply break is defined by overshooting or undershooting the critical values (of voltage andor frequency) for a maximum of three seconds Unintentional Islanding must also be detected when there is no power export or import to or from the grid that is separated

P

41 Functional safety P The safety must be assured under all operating

conditions complying with the defined functions (42 to 45 and 47) of the disconnection device (see figure 1) The disconnection device can be independent or an integrated part of the power generating unit and must switch off in case of a fault and indicate the fault status

P

411 Single fault safety P According to the basic safety principles the disconnection

device has to be configured constructed selected put together and combined in a way that it can withstand the expected operating demands (eg reliability regarding its capability and frequency of switching) and outside influences such as mechanical vibrations external fields interruptions or faults

P

UTE C15-712-1_V10_Fr

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 21: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 22 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

A single fault in the disconnection device must not lead to loss of the safety functions Faults produced by the same cause have to be taken into consideration if the probability of an occurrence of such a fault is significant Whenever reasonably possible the single fault has to be displayed and must lead to a cut-off of the power generating system from the grid

P

412 Disconnection device P The switches connected in series independently have to

have a breaking capacity according to the rated current of the generating system At least one of the switches must be of relay or contactor type and must be suitable for over voltage category 2 Switches of single phase systems must have a contact both in the neutral and the phase with this category For all phase conductors of systems feeding in polyphase a contact with this over voltage category is required The second switch of the two required may consist of electronic switching elements eg of the inverter-bridge connection in case of an inverter being used or other circuits provided the electronic switching element can be switched off by control signals and provided that a failure will be detected latest at the moment before next reconnection and reconnection is prevented in this case

P

42 Monitoring of the voltage P 421 Undervoltage (protective function) P A voltage between outer conductors connected to the

grid of le 80 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

422 Overvoltage (protective function) P A voltage between outer conductors connected to the

grid of ge 115 VN must lead to switch off within 02 seconds This voltage limit must not be possible to be changed in the equipment

P

423 Overvoltage (Monitoring of the voltage quality) P The objective is for the voltage to remain within the

critical limits at the connection point For every outer conductor of the connection point a moving average over 10 minutes shall be measured The point of triggering can vary between 110 VN and 115 VN to take the voltage drop between the installation point and the connection point into account The equipment as delivered shall have a triggering point of 110 VN Exceeding the set value must lead to switch off The adjustment of this value is only to be performed in agreement with the network operator

P

43 Monitoring the frequency P Frequencies undershooting 475 Hz or exceeding 502

Hz must lead to a switch off within 02 seconds P

UTE C15-712-1_V10_Fr

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 22: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 23 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

44 Monitoring the dc current P A feed in of dc current into the low-voltage grid due to

defective equipment must lead to a switch off within 02 seconds For this purpose the fault itself or a measurement of the dc component of the current exceeding 1 A can be used as disconnection criteria

P

45 Detection of islanding P 451 Single equipment operation P Islanding operation must lead to switch off according to

test conditions of the type test in 65 P

452 Multiple equipment operation NA The identification of separate mains (Grids) operation

can be realised individually for each system so that each system fulfils the requirements of 451 Alternatively the automatic disconnection device can receive orders requiring a cut-off from an equivalent protector with islanding detection function via an interface A cut-off order must be carried out within 02 seconds The protector giving the cut-off orders as well as the interface have to fulfil the requirements of 411 regarding functional safety

NA

46 Marking P A generating system equipped with an automatic

disconnecting device must be marked with an identification plate saying ldquoVDE 0126-1-1rdquo which is visible from the outside Further marking according to DIN EN 50178 (VDE0160) has to be attached if possible or to be added to the associated documentation

P

47 Special requirements P 471 Photovoltaic P Inverters without a basic insulation (eg basic insulated

transformer) between the grid and the photovoltaic-Generator must have a fault current monitoring unit (RCMU) installed The dc and ac component of the fault current depend on the construction of the inverter and on the dc voltage of the PV-generator

P

A switching point without an integrated RCMU must have an external fault current protector In this case the tests mentioned in 66 are not necessary The required type of protector has to be specified in the manual by the manufacturer

Integral RCMU NA

The insulating resistance on the generator side before connecting to the grid must be ge 1kOV relating to the maximal ac input voltage of the inverter but must be at least 500 kO Leakage currents more than 300 mA must lead to switch off within 03 seconds Regardless of the rated output of the inverter sudden fault currents must lead to switch off according to table 1

P

The indicated turn-off times are valid for the whole temperature ranges stipulated by the manufacturer

P

UTE C15-712-1_V10_Fr

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 23: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 24 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Inverters without a basic insulation (Basic insulated transformer) between the grid and the PV-generator must have both switches (relay and contactor described in 412) fulfilling the mentioned requirements

P

5 General requirements P Limits according to DIN EN 61000-6-3 (VDE 0839-6-3)

regarding radio interferences must be complied with For disturbance-free operation disturbance limits according to DIN EN 61000-6-2 (VDE 0839-6-2) must be complied with

See EMC report EFSH13010539-IE-01-E01

P

6 Type testing P The following tests are valid for integrated and separated

disconnecting devices unless otherwise noted A separate disconnection device must be tested together with a suitable supply It has to be ensured that the turn-off signal is caused by the disconnection device and not by the supply

P

61 Functional safety (see attached table) P The testing of single fault safety and fault detection with

subsequent cut-off according to 41 must be carried out by single fault simulation

P

62 Monitoring the voltage (see attached table) P To test the process of monitoring the voltage the

automatic disconnection device must be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the lower voltage limit by more than 3 of the rated voltage or exceed the upper limit by more then 3 of the rated voltage according to 42 Every outer input conductor must be tested

P

63 Monitoring the frequency (see attached table) P To test the process of monitoring the frequency the

automatic disconnection device must be operated via an alternating voltage source with variable amplitude and frequency at any rating The actuating time stipulated in 43 of monitoring the frequency must be observed when changing the frequency constantly from the rated value to the respective critical value with a speed of 1 Hzs The function of monitoring the frequency must be carried out at the upper and lower limit within the defined voltage range according to 42

P

64 Monitoring the dc current (see attached table) P To test the process of cut-off due to feed in of direct

current you can choose one of the following P

a) The measuring device at the switching point (eg current transformer or resistance) is fed with direct current of 1 A The cut-off must be carried out within 02 seconds

P

UTE C15-712-1_V10_Fr

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 24: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 25 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

b) By means of a fault simulation it is measured if a defective system operation with a dc fault current of more than 1 A leads to cut-off within 02 seconds

P

65 Detection of islanding operation (see attached table) P To test the process of cut-off due to unintentional

islanding a test must be carried out according to one of the procedures described in 651 to 653 The applied procedure must comply with the requirements regarding functional safety described in 41

P

651 Measurement of the impedance NA 6511 Test circuit NA The test circuit (see fig 2) simulates a balanced parallel

supply state as well as conditions of voltage and frequency stability of a certain part of the network that can form a separate network by means of interruption Under these circumstances the automatic disconnection device must detect the disconnection of the grid and cut off the generating system within 5 seconds

NA

The test circuit shall fulfil the following requirements NA The direct voltage side of the inverter is fed by an

adjustable energy source Energy supply of generating systems without an inverter is by a suitable drive At the alternating voltage side of the ac supply resistance (R1) inductor (L1) and capacitor (C1) are parallel connected to the output so that the reactive power (exported or imported) with switch S closed (switch S for impedance step increase) from the supply is less than 5 of the rated power of the system

NA

The switch S has a resistor R3 connected across the switch For the purpose of testing R3 is 1O Starting with the impedance of the test grid ZN le 05 O the impedance (R2 L2) is increased in selectable steps of not more than plusmn 025 O (including the deviations of the grid caused by the normal operation) up to 1 O resistance The test is repeated with 08 O resistance in combination with 05 O reactance in stead of 1 ohm With this process of raising the impedance it shall be tested by operating the switch S that an impedance jump of 1 Ω leads to cut-off within 5 seconds

NA

6512 Test procedure NA 100 of the rated power of the inverter is supplied by a

suitable energy source Systems without inverters must also be adjusted to the rated power At the ac voltage side resistances inductors and capacitors are adjusted to the test requirements The switch (S) is opened in this state A cut-off must be carried out within 5 seconds

NA

If voltage and frequency are in the range of tolerance reconnection is allowed at the earliest 30 seconds after disconnection

NA

UTE C15-712-1_V10_Fr

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 25: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 26 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

Between 20 to 60 seconds after reconnection of the disconnection device the switch (S) is closed and after a minimum of 30 seconds opened again After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

This test is repeated at different Grid impedances NA To test a three phase disconnection device the test

circuit in fig 2 is connected between the phases sequentially The other two phases are connected directly to the grid After opening of the switch (S) cut-offs must be carried out within 5 seconds

NA

652 Test of the resonance circuit P 6521 Test circuit P The dc voltage side of the inverter is fed by a suitable

direct voltage source Energy supply for systems without inverters must be suitable for the purpose At the ac voltage side of the system resistor inductor and capacitor are parallel connected to the output in order to create a RLC oscillating circuit The resistor inductor and capacitor must be finely adjustable to real and reactive power (see fig 3) RLC oscillating circuit as well as the generating system are to be connected to the network or a suitable network simulator by separate switches

P

The oscillating circuit must have a quality factor Q of at least 2 The real power accepted by the oscillating circuit must correspond to the one delivered by the generating system or the inverter by at least plusmn 3

P

The klirrfactor (klirrfactor = Harmonics divided by RMS value THD = KFRMSF F is the fundamental frequency component) of the inductor current must be less than 3 based on the rated voltage For the adjustment of capacitance and inductance the values are as follows L= U2( 2п f P Q) C= PQ(2п f U2) Whereas U is the voltage f the frequency and P the real power of the generating system

P

6522 Test procedure P 1 The power of the generating system is realised by

means of a dc voltage source or another suitable means for generating systems without inverters

P

2 The system is connected to the grid by closing S2 and S3 Now the reactive power (PQWR) flowing from the generating system into the grid is measured During the measurement the oscillating circuit is disconnected but with the resistance adjusted to give approximately the required test powers

P

3 The system is disconnected from the supply (S2 open)

P

UTE C15-712-1_V10_Fr

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 26: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 27 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

4 The oscillating circuit is adjusted as follows a) The inductance is adjusted so that Q gt 2 b) The capacitor is adjusted so that PQC = -PQL -PQWR c) The resistance is adjusted so that the accepted real power of the whole oscillating circuit is PWR d) Oscillating circuit and inverter system are connected to the grid (S1 S2 and S3 closed) and the system is operated

P

5 To start the test the switch S3 is opened and the cut-off time is measured

P

6 After each successful test the procedures are repeated with one of the parameters (L or C) altered in steps of approximately 1 up to a total value of around plusmn 5

P

The whole procedure is to be carried out for P = 25 50 as well as 100 of the rated power The whole test is passed if the cut-off time for each test was less than 5 seconds

P

The test must be carried out at a rated frequency of plusmn 01 Hz and a rated voltage of plusmn 3

P

To test a three phase disconnection device sequentially one phase at a time is connected to the circuit in fig 3 the other two are connected directly to the grid After opening of the switch (S3) cut-off must be carried out within 5 seconds

P

653 Monitoring of three phase voltage P Only for single phase supplies is a three phase

monitoring of the outer conductor voltage as a criterion for islanding operation detection acceptable As soon as one of the outer conductor voltages exceeds the critical value described in 42 by 80 UN or 115 UN a cut-off within 02 seconds must be carried out Here the requirements of 41 regarding functional safety must also be fulfilled

P

To test the process of monitoring the voltage the automatic disconnecting device is to be operated via an ac voltage source with variable amplitude at rated ac voltage and at any power The actuating time stipulated in 42 must be complied with if voltage jumps do not undershoot the rated voltage by 3 or exceed it by 3 according to 42 Every outer conductor which is supplied must be tested

P

66 Monitoring of fault current (see attached table) P All test have to be carried out at 085 UN UN 110 UN P 661 Separate disconnection device Integrated in the inverter NA Fault current detection that is not integrated in the

inverter is tested according to DIN EN 0664-100 (VDE 0664-100) 2002-05

NA

UTE C15-712-1_V10_Fr

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 27: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 28 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

For this purpose 991 ldquotesting circuitrdquo to 993 ldquotesting of function under load at reference temperaturerdquo must be applied One has to be aware that the switch device can switch on with delay when testing according to 9922 ldquoTest of function when closing on a fault currentrdquo

NA

The time between the automatic switch on and the cut-off due to fault current is considered to be the turn-off time

NA

The function of pulsating dc fault currents is tested according to 9211 The function of smooth dc fault currents is tested according to 92121 ldquotesting the function with a constant rise of the dc fault currentrdquo to 92127 ldquotesting the function with superimposed pulsating dc fault currents and smooth dc fault currentsrdquo

NA

662 Integrated disconnection device P The fault current monitoring device of a disconnection

device that is integrated in an inverter is tested at rated power and maximal input dc voltage according to the following sections

P

6621 Test circuit P An adjustable resistor with a switch is connected

between one of the dc voltage conductors and the neutral conductor (N) An inverter with dc voltage connection PV+ and PV-has two configurations (see fig 4) N with PV+ (R1 fig 4) N with PV-(R2 fig 4) In the test according to 66223 an adjustable capacitor is in parallel with the resistor and switch combination (C1 C2 see fig 4)

P

6622 Test Procedure P Tests are carried out for all connections between dc

voltage connections and the neutral conductor as defined in to 6621

P

66221 Test circuit P The disconnection device is mounted as in normal use

The test circuit must have a negligible inductance and correspond to fig 4 The measuring devices for detecting the fault current must be at least class 05 and must display RMS values up to a frequency of 2 kHz The time measuring devices must have a relative accuracy of 10 at the measured value or better

P

66222 Test of the function due to constantly rising fault current P Switch S1 is closed and S2 open The residual current is

constantly raised to reach the value of 300 mA within 30 seconds The trip current is measured 5 times all five values must be below 300 mA The test is repeated with switch S2 closed and S1 open When using more than 2 generator connections the circuit has to be extended and the test must be carried out for all switching positions

P

66223 Test the function due to fault current that occurs suddenly P

UTE C15-712-1_V10_Fr

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 28: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 29 of 65 Report No EFSH14061531-IE-01-L01 DIN V VDE V 0126-1-1

Clause Requirement - Test Result - Remark Verdict

This tests the function of RCMU with capacitive leakage current occurring under normal operating conditions the capacitive current is overlaid by a sudden resistive fault current To measure the maximal capacitive leakage current the capacitor C1 is increased with switches S1 and S2 open until the disconnection device turns off C2 is not connected during this test Then the capacitor is adjusted to a leakage current that is the measured trip value minus the value in table 1

P

The resistance R1 is adjusted to every value of resistive fault current in table 1 Switch S1 is switched on The disconnection device must operate 5 measurements of the turn-off time for each fault current level must be carried out No value must exceed the turnoff time limit according to table 1

P

The test is repeated with switch S2 and capacitor C2 In this case C1 is not connected When using more than 2 generator connections (eg Multiple PV panels) the circuit has to be extended and the test must be carried out for all the connections

P

66224 Test of the detection of an insulation fault P At least one PV-line connection of the inverter is

connected to a voltage source with the maximal permissible generator voltage The inverter is connected to the grid Now each PV generator connection shall be connected via a resistance to the earth potential The resistance shall be smaller than the value defined in 471 In every case the inverter must display the fault and must not start exporting power

P

7 Routine testing Info The manufacturer has to carry out routine tests regarding

all safety relevant functions before delivering an automatic disconnection device

Info

8 Guidelines for the installation Info Initial tests and re-examination in addition to the routine

tests may be omitted If the disconnection device is a separate unit it must not be used in a TN-C power system In this case a TN-C-S power system must be created

Info

UTE C15-712-1_V10_Fr

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 29: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 30 of 65 Report No EFSH14061531-IE-01-L01

61 Functional safety Model S5000TL

P

ambient temperature (degC) 25

No component No fault

test voltage

(V)

test time

fuse No

fuse current (A) result

1 C43 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

2 C44 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

3 C39 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

4 R57 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

5 R66 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

6 R80 SCOC 300 10 minutes

- lt 3A No start and alarm No start no hazard

7 R82 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

8 RV5 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

9 L2 SCOC 300 2hours - lt 3A Operate normal SPS no start no hazard

10 C46 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

11 R12 SCOC 300 2hours - lt 3A Operate normal No Start no hazard

12 C9 SC 550 2hours - lt 3A C9 breakdown no hazard

13 R3 SCOC 300 2hours - lt 3A No Start no hazard

14 R19 SCOC 300 2hours - lt 3A Operate normal no hazard

15 C7 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

16 D2 SCOC 300 10 minutes

- lt 3A No Start and Q7 broke no hazard

UTE C15-712-1_V10_Fr

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 30: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 31 of 65 Report No EFSH14061531-IE-01-L01 17 R21 SCOC 300 10

minutes - lt 3A No Start

no hazard

18 R120 SCOC 300 10 minutes

- lt 3A No Start no hazard

19 C58 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

20 C53 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

21 ZD3 SCOC 300 2hours - lt 3A Operate normal Q20 broke when shutdown no start next time no hazard

22 R131 SCOC 300 2hours - lt 3A Operate normal No start and alarm no hazard

23 C76 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

24 R192 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

25 R196 SCOC 300 10 minutes

- lt 3A No start and alarm no hazard

26 R188 SCOC 300 2hours - lt 3A Operate normal no hazard

27 RV8 SCOC 300 2hours - lt 3A No start and alarm Operate normal no hazard

28 R215 SCOC 300 2hours - lt 3A Operate normal no hazard

29 C99 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

30 TX1 SCOC 300 2hours - lt 3A SPS no start no hazard

31 C93 SCOC 300 2hours - lt 3A SPS no start Operate normal no hazard

32 R214 SCOC 300 2hours - lt 3A No start Operate normal no hazard

33 C102 SCOC 300 2hours - lt 3A No start Operate normal no hazard

34 Relay4 SC 300 10 minutes

- lt 3A Inverter operate normal

no hazard UTE C15-712-1_V10_Fr

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 31: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 32 of 65 Report No EFSH14061531-IE-01-L01 35 Relay2amp4 SC 300 2hours - lt 3A Inverter operate normal

no hazard

36 Relay2amp3 SC 300 10 minutes

- lt 3A No start and alarm no hazard

37 Relay4amp5 SC 300 10 minutes

- lt 3A No start and alarm no hazard

38 circuit Relay 4

OC 300 10 minutes

- lt 3A No start and alarm no hazard

39 pin1amp2 of TX1

SC 300 2hours - lt 3A SPS no start no hazard

40 pin 9amp10 of TX4

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

41 pin AampB of TX3

SC 300 2hours - lt 3A SPS active but inverter no start no hazard

42 L-N SC 300 2hours - lt 3A Breaker trip no hazard

43 L-earth SC 300 2hours - lt 3A Breaker trip no hazard

44 N-earth SC 300 2hours - lt 3A RCD trip no hazard

45 PV1 input SC 300 2hours - lt 3A No backfeed current flowing from PV1 to PV2 no hazard

46 PV2 input SC 300 2hours - lt 3A No backfeed current flowing from PV2 to PV1 no hazard

47 Reverse dc connection

SC 300 2hours - lt 3A SPS no start current is limited by PV panel short current no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open 61 Functional safety

Model T3000TL P

ambient temperature (degC) 25

No component No

fault test voltage (V)

test time

fuse No

fuse current (A)

result

1 C43 SC 500V 10mins - - Can not start no hazard

2 C44 SC 500V 10mins - - Can not start fault indication no hazard

3 C39 SC 500V 10mins - - Can not start fault indication no hazard

4 R57 OC 500V 10mins - - Can not start no hazard

5 R57 SC 500V 2hours - - No abnormal phenomenon observed

6 R62 OC 500V 10mins - - Can not start fault indication no hazard

7 R77 OCSC 500V 10mins - - Can not start fault indication no hazard

UTE C15-712-1_V10_Fr

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 32: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 33 of 65 Report No EFSH14061531-IE-01-L01 8 R80 OCSC 500V 10mins - - Can not start fault

indication no hazard 9 R82 OC 500V 10mins - - Can not start no hazard

10 RV5 OC 500V 2hours - - No abnormal phenomenon observed

11 RV5 SC 500V 10min - - Can not start no hazard

12 L2 (PIN 1-6)

SC 500V 2hours - - No abnormal phenomenon observed

13 L2 (PIN 3-8)

SC 500V 10mins - - No abnormal phenomenon observed

14 C46 SC 500V 10mins - - Can not start no hazard

15 R12 SC 500V 2hours - - No abnormal phenomenon observed

16 C9 SC 500V 10mins - - Can not start fault indication no hazard

17 R3 OCSC 500V 10mins - - Can not start no hazard

18 R19 OCSC 500V 2hours - - No abnormal phenomenon observed

19 C7 SC 500V 10mins - - Can not start no hazard

20 D2 OC 500V 10mins - - Q7 damaged

can not start no hazard

21 D2 SC 500V 10mins - - Can not start no hazard

22 R21 OCSC 500V 10mins - - Can not start no hazard

23 R120 OC 500V 10mins - - Can not start no hazard

24 C58 SC 500V 10min - - Can not start fault indication no hazard

25 C53 SC 500V 10min - - Can not start fault indication no hazard

26 ZD3 OC 500V 2hours - - Start normally Q20 damaged when switch-off and can not start again

no hazard

27 ZD3 SC 500V 2hours - - No abnormal phenomenon observed

28 R131 OC 500V 10mins - - Can not start fault indication no hazard

29 C76 SC 500V 10mins - - Can not start fault indication no hazard

30 R192 OC 500V 10mins - - Can not start no hazard

31 R196 OC 500V 10mins - - Can not start no hazard

32 R188 OC 500V 2hours - - No abnormal phenomenon observed

UTE C15-712-1_V10_Fr

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 33: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 34 of 65 Report No EFSH14061531-IE-01-L01 33 RV8 SC 500V 10mins - - Can not start and AC circuit

break trip no hazard

34 R215 OC 500V 2hours - - No abnormal phenomenon observed

35 C99 SC 500V 10mins - - Can not start no hazard

36 TX1~TX4 SC 500V 10mins - - Can not start no hazard

37 C93 SC 500V 10mins - - Can not start no hazard

38 R214 OC 500V 2hours - - No abnormal phenomenon observed

39 R214 SC 500V 10mins - - Can not start no hazard

40 C102 SC 500V 2hours - - No abnormal phenomenon observed

41 L-N SC 500V 10mins - - Inverter shut down due to loss of grid voltage short circuit peak current lt 200A

42 L to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

43 N to earth SC 500V 10mins - - External circuit breaker open Inverter shutdown due to loss of grid voltage short circuit peak current lt 200A

44 L-N output Overload 500V 2hours - - The max deliver output power was limited to 4650VA by the inverter itself not possible to overload no excessive temperature rise no hazard

45 DC input Reverse polarity

500V 2hours - - Feed in max PV array short circuit current until steady state no excessive temp rise no hazard

supplementary information SC short-circuit OC open-circuit During the test 3A 30A 35A fuse in the protective conductor open not open

UTE C15-712-1_V10_Fr

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 34: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 35 of 65 Report No EFSH14061531-IE-01-L01

62 653 (421) TABLE Under voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1847V 1369 1264 1134 1149 1239 1329 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

62 653 (421) TABLE Under voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3

230V rarr 180V 190 V rarr 180V Measured 1845V 1341 1239 1229 1076 1214 1309 Trip limit 184 V (min) 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model T3000TL PV Input 1 300V 103A PV Input 2 - -

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2639 1361 1254 1114 1259 1216 1116 8min34s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

Reconnection time measured 65 s Reconnection time limited gt 30 s 62 653 (421 423) TABLE Over voltage P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(V)

Trip time measured (ms) 1 2 3 1 2 3 From 253V

to 2645V 230V rarr 269 V 259 V rarr 269 V Measured 2642 1279 1324 1289 1274 1159 1186 8min26s

Trip limit 2645 V (max) 200 ms (max) 10 min (max)

UTE C15-712-1_V10_Fr

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 35: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 36 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time measured 65 s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model T3000TL PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1134 1274 4750 1209 1119 4750 1169 1204

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 103A PV Input 2

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 5059 1286 1179 5059 1274 1309 5059 1156 1121

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s

63 (43) TABLE Under frequency DIN VDE 0126-1-1A1 VFR2014 P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

Un-Trip time measured (ms) 48rarr471Hzs

Trip value (Hz)

115Un-Trip time measured (ms) 48rarr471Hzs

1 2 1 2 1 2 Measured 4750 1256 1194 4750 1144 1274 4750 1289 1246

Trip limit 475Hz (min) 200 ms (max) 475Hz

(min) 200 ms (max) 475Hz (min) 200 ms (max)

Reconnection time measured 65s Reconnection time limited gt 30 s PV Input 1 300V 78A PV Input 2 300V 79A

Trip

value (Hz)

08Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

Un-Trip time measured (ms)

501rarr5111Hzs

Trip value (Hz)

115Un-Trip time measured (ms)

501rarr5111Hzs

1 2 1 2 1 2 Measured 506 1166 1116 506 1201 1254 506 1316 1321

Trip limit 506Hz (max) 200 ms (max) 506Hz

(max) 200 ms (max) 506Hz (max) 200 ms (max)

Reconnection time measured 65s

UTE C15-712-1_V10_Fr

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 36: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 37 of 65 Report No EFSH14061531-IE-01-L01 Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model T3000TL PV Input 1 300V 78A PV Input 2

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1094ms 1247ms 1142ms 1261ms 1115ms 1057ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

64 (44) TABLE Monitoring the DC current P

Model S5000TL PV Input 1 300V 78A PV Input 2 300V 79A

Trip value measured

(mA)

Trip time measured (ms) 1 2 3 1 2 3

+ 1 A - 1 A Measured 1A 1155ms 115ms 109ms 122ms 109ms 124ms Trip limit le1A 200 ms Reconnection time measured 65s Reconnection time limited gt 30 s

UTE C15-712-1_V10_Fr

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 37: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 38 of 65 Report No EFSH14061531-IE-01-L01

652 TABLE Isanding detection P

Model S5000TL

Output

25 (W) 11774 Grid voltagefrequency 230V50Hz

PV Input 1 400V 307A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 117 2730 26 2277 1363

104 117 2704 26 2266 1290

103 117 2678 26 2255 2350

102 117 2652 26 2244 1085

101 117 2626 26 2233 3930

100 117 2600 26 2222 952

99 117 2574 26 2211 1995

98 117 2548 26 2199 1395

97 117 2522 26 2188 1410

96 117 2496 26 2177 1300

95 117 2470 26 2165 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 50 23321 Grid voltagefrequency 230V50Hz

UTE C15-712-1_V10_Fr

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 38: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 39 of 65 Report No EFSH14061531-IE-01-L01

(W)

PV Input 1 400V 602A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 2332 5460 52 2378 1485

104 2332 5408 52 2367 1415

103 2332 5356 52 2355 1370

102 2332 5304 52 2344 1740

101 2332 5252 52 2333 1430

100 2332 5200 52 2321 1500

99 2332 5148 52 2309 1395

98 2332 5096 52 2298 1535

97 2332 5044 52 2286 2318

96 2332 4992 52 2274 1630

95 2332 4940 52 2262 1210

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model S5000TL

Output 100

(W) 45143 Grid voltagefrequency 230V50Hz

PV Input 1 400V 1166A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

UTE C15-712-1_V10_Fr

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 39: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 40 of 65 Report No EFSH14061531-IE-01-L01

105 4514 9870 94 2271 1426

104 4514 9776 94 2260 1410

103 4514 9682 94 2249 1446

102 4514 9588 94 2239 1354

101 4514 9494 94 2228 1206

100 4514 9400 94 2216 1368

99 4514 9306 94 2205 1426

98 4514 9212 94 2194 1394

97 4514 9118 94 2183 1664

96 4514 9024 94 2172 4760

95 4514 8930 94 2160 1490

Limit - - - gt 2 5 s

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output

25 (W) 753 Grid voltagefrequency 230V50Hz

PV Input 1 400V 201A PV Input 2 NA NA

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 0753 1995 19 2237 1310

104 0753 1976 19 2227 1290

103 0753 1957 19 2216 2350

102 0753 1938 19 2205 1085

UTE C15-712-1_V10_Fr

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 40: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of

Page 41 of 65 Report No EFSH14061531-IE-01-L01

101 0753 1919 19 2194 3930

100 0753 19 19 2183 952

99 0753 1881 19 2172 1995

98 0753 1862 19 2161 1395

97 0753 1843 19 2150 1410

96 0753 1824 19 2139 1300

95 0753 1805 19 2128 3905

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

652 TABLE Isanding detection P

Model T3000TL

Output 50

(W) 1502 Grid voltagefrequency 230V50Hz

PV Input 1 400V 391A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 1502 3675 35 2255 1390

104 1502 3640 35 2244 1275

103 1502 3605 35 2234 1240

102 1502 3570 35 2223 1235

101 1502 3535 35 2212 1250

100 1502 3500 35 2201 1930

99 1502 3465 35 2190 2185

98 1502 3430 35 2179 1190

UTE C15-712-1_V10_Fr

Page 42 of 65 Report No EFSH14061531-IE-01-L01

97 1502 3395 35 2167 1955

96 1502 3360 35 2156 2770

95 1502 3325 35 2140 1840

Limit - - - gt 2 5 s

Reconnecti

on time

65 s

Reconnecti

on time

gt 60 s

Note L parameter changed

653 (546) TABLE Isanding detection P

Model T3000TL

Output 100

(W) 3016 Grid voltagefrequency 230V50Hz

PV Input 1 400V 78A PV Input 2 - -

Load

imbalance

PR

(kW)

QL

(kVAr)

QC

(kVAr) Quality factor

Trip time

(ms)

105 3016 7035 67 2221 1695

104 3016 6968 67 2211 1415

103 3016 6901 67 2200 1715

102 3016 6834 67 2189 1505

101 3016 6767 67 2179 1925

100 3016 6700 67 2168 1830

99 3016 6633 67 2157 2370

98 3016 6566 67 2146 1345

97 3016 6499 67 2135 1940

96 3016 6432 67 2124 1120

95 3016 6365 67 2113 2280

Limit - - - gt 2 5 s

UTE C15-712-1_V10_Fr

Page 43 of 65 Report No EFSH14061531-IE-01-L01

Reconnectio

n time

65 s

Reconnectio

n time limited gt 60 s

Note L parameter changed

6222 TABLE Test of the function due to constantly rising fault current Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 89 90 300 11044 300

Measured 2 90 94 300 12137 300

Measured 3 89 92 300 11143 300

Measured 4 89 90 300 12042 300

Measured 5 88 91 300 11844 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

6222 TABLE Test of the function due to constantly rising fault current Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time Continuous

residual current (mA)

Continuous residual current

Limit (mA)

Trip time (ms)

Trip time limit (ms)

Measured 1 133107 300 11727 300

Measured 2 132119 300 12229 300

Measured 3 133121 300 11928 300

Measured 4 132121 300 11827 300

Measured 5 133122 300 12029 300

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of excessive continuous residual current

UTE C15-712-1_V10_Fr

Page 44 of 65 Report No EFSH14061531-IE-01-L01

6223 TABLE Test the function due to fault current that occurs suddenly Model S5000TL P

Input (V A) 24928V1865A

Output 4510W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 9697 300 5961 150 3335 40

Measured 2 9294 300 6265 150 3033 40

Measured 3 9597 300 6063 150 3131 40

Measured 4 9092 300 6667 150 3535 40

Measured 5 9395 300 6063 150 3032 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

6223 TABLE Test the function due to fault current that occurs suddenly Model T3000TL P

Input (V A) 25235V1341A

Output 3277W

Measured time

Trip time at 30 mA

residual current sudden change

Trip time limit (ms)

Trip time at 60 mA

residual current sudden change

Trip time limit (ms)

Trip time at 150 mA residual current sudden change

Trip time limit (ms)

Measured 1 4740 300 2331 150 3533 40

Measured 2 3529 300 2740 150 3532 40

Measured 3 3822 300 2842 150 3433 40

Measured 4 4035 300 2639 150 3630 40

Measured 5 3530 300 2438 150 3632 40

Note

1 The figures before and after ldquordquo are the result of PV+ and PV- respectively

2 All models have the same software parts and hardware circuits of detection of sudden changes in residual current

UTE C15-712-1_V10_Fr

Page 45 of 65 Report No EFSH14061531-IE-01-L01 6224 TABLE Test of the detection of an insulation fault P Model Model T3000TL Output 298 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 560Vdc 55A PV Input 2 - -

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No PV 1- 560 kΩ Yes No 560 kΩ Yes No 560 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

6224 TABLE Test of the detection of an insulation fault P Model Model S5000TL Output 460 KW Grid voltagefrequency 230Vac 50Hz PV Input 1 550Vdc 46A PV Input 2 550Vdc 46A

PV input 08 Un Un 115Un

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

Resistance (kΩ)

Fault display

Exporting power

PV 1+ 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No PV 1- 550 kΩ Yes No 550 kΩ Yes No 550 kΩ Yes No

Limit ge1 kΩv

(min 500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

ge1 kΩv (min

500 kΩ)

Must display the fault

Must not start

exporting power

UTE C15-712-1_V10_Fr

Page 46 of 65 Report No EFSH14061531-IE-01-L01 Appendix 1 EMC report

UTE C15-712-1_V10_Fr

Page 47 of 65 Report No EFSH14061531-IE-01-L01

UTE C15-712-1_V10_Fr

Page 48 of 65 Report No EFSH14061531-IE-01-L01

Appendix 2 Photo 1

Description Front view for T3000TL T2200TL T1500TL

Photo 2 Description Back view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 49 of 65 Report No EFSH14061531-IE-01-L01

Photo 3 Description Side view1 for T3000TL T2200TL T1500TL

Photo 4 Description Side view 2 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 50 of 65 Report No EFSH14061531-IE-01-L01

Photo 5 Description Side view3 for all T3000TL T2200TL T1500TL

Photo 6 Description Side view 4 for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 51 of 65 Report No EFSH14061531-IE-01-L01

Photo 7 Description Internal view for T3000TL T2200TL T1500TL

Photo 8 Description Internal view for T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 52 of 65 Report No EFSH14061531-IE-01-L01

Photo 9 Description Internal view for T3000TL T2200TL T1500TL

Photo 10 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 53 of 65 Report No EFSH14061531-IE-01-L01

Photo 11 Description PCB of T3000TL T2200TL T1500TL

Photo 12 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 54 of 65 Report No EFSH14061531-IE-01-L01

Photo 13

Description PCB of T3000TL T2200TL T1500TL

Photo 14 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 55 of 65 Report No EFSH14061531-IE-01-L01

Photo 15 Description PCB of T3000TL T2200TL T1500TL

Photo 16 Description PCB of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 56 of 65 Report No EFSH14061531-IE-01-L01

Photo 17 Description PCB of T3000TL T2200TL T1500TL

Photo 18 Description Insulation transformer TX3 of T3000TL T2200TL T1500TL

UTE C15-712-1_V10_Fr

Page 57 of 65 Report No EFSH14061531-IE-01-L01

Photo 19 Description Front view for S5000TL S4400TL S3600TL

Photo 20 Description Back view for all S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 58 of 65 Report No EFSH14061531-IE-01-L01

Photo 21 Description Side view 1 for S5000TL S4400TL S3600TL

Photo 22 Description Side view 2 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 59 of 65 Report No EFSH14061531-IE-01-L01

Photo 23 Description Side view3 for S5000TL S4400TL S3600TL

Photo 24 Description Side view 4 for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 60 of 65 Report No EFSH14061531-IE-01-L01

Photo 25 Description Internal view for S5000TL S4400TL S3600TL

Photo 26 Description Internal view for S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 61 of 65 Report No EFSH14061531-IE-01-L01

Photo 27 Description Internal view for S5000TL S4400TL S3600TL

Photo 28 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 62 of 65 Report No EFSH14061531-IE-01-L01

Photo 29 Description PCB of S5000TL S4400TL S3600TL

Photo 30 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 63 of 65 Report No EFSH14061531-IE-01-L01

Photo 31 Description PCB of S5000TL S4400TL S3600TL

Photo 32 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 64 of 65 Report No EFSH14061531-IE-01-L01

Photo 33 Description PCB of S5000TL S4400TL S3600TL

Photo 34 Description PCB of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 65 of 65 Report No EFSH14061531-IE-01-L01

Photo 35 Description PCB of S5000TL S4400TL S3600TL

Photo 36 Description Insulation transformer TX3 of S5000TL S4400TL S3600TL

UTE C15-712-1_V10_Fr

Page 41: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 42: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 43: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 44: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 45: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 46: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 47: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 48: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 49: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 50: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 51: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 52: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 53: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 54: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 55: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 56: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 57: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 58: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 59: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 60: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 61: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 62: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 63: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of
Page 64: TEST REPORT UTE C15-712-1 · 2018. 6. 4. · UTE C15-712-1_V1.0_Fr . Page 7 of 65 Report No.: EFSH14061531-IE-01-L01 LED lights are visible on the front at the right hand side of