CONTRACTOR INFORMATIONCOMPANY SUNERGY SOLAR LLCLICENSE NUMBER

ADDRESS 3600 GALILEO DR. STE. 101,TRINITY, FL 34465

PHONE NUMBER (727)375-9375

CONTRACTORSIGNATURE

SCOPE OF WORKTHIS PROJECT INVOLVES THE INSTALLATION OF APHOTOVOLTAIC POWER SYSTEM. SOLAR PANELS WILL BERACKED USING A PREENGINEERED RACKING SYSTEM. THERACKED MODULES WILL BE ELECTRICALLY CONNECTED WITHDC TO AC POWER INVERTERS AND INTERCONNECTED TO THELOCAL UTILITY USING MEANS AND METHODS CONSISTENTWITH THE RULES ENFORCED BY THE LOCAL UTILITY ANDPERMITTING JURISDICTION.

THIS DOCUMENT HAS BEEN PREPARED FOR THE PURPOSE OFDESCRIBING THE DESIGN OF A PROPOSED PV SYSTEM WITHENOUGH DETAIL TO DEMONSTRATE COMPLIANCE WITHAPPLICABLE CODES AND REGULATIONS. THE DOCUMENTSHALL NOT BE RELIED UPON AS A SUBSTITUTE FORFOLLOWING MANUFACTURER INSTALLATION INSTRUCTIONS.THE SYSTEM SHALL COMPLY WITH ALL MANUFACTURERSLISTING AND INSTALLATION INSTRUCTIONS, AS WELL AS ALLAPPLICABLE CODES. NOTHING IN THIS DOCUMENT SHALL BEINTERPRETED IN A WAY THAT OVERRIDES THEM.CONTRACTOR IS RESPONSIBLE FOR VERIFICATION OF ALLCONDITIONS, DIMENSIONS, AND DETAILS IN THIS DOCUMENT.

SYSTEM DETAILS

DESCRIPTIONNEW GRID-INTERACTIVEPHOTOVOLTAIC SYSTEM WITH NOBATTERY STORAGE

DC RATING OF SYSTEM 6,900WAC RATING OF SYSTEM 4,692W

AC OUTPUT CURRENT 23.0AINVERTER(S) 23 X ENPHASE IQ7-60-2-USMODULE HYUNDAI HIS-S300RG

ARRAY WIRING(1) BRANCH OF 11 IQ7-60-2-USMICROINVERTERS(1) BRANCH OF 12 IQ7-60-2-USMICROINVERTERS

INTERCONNECTION DETAILSPOINT OF CONNECTION NEW LOAD-SIDE AC CONNECTION

PER NEC 705.12(D) AT MSPUTILITY SERVICE 120/240V 1Φ

ELECTRICAL PANEL MAIN SERVICE PANEL W/CENTER-FED 200A BUSBAR 150A MCB

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PROJECTSUMMARY

REVISIONS

PV-1

DIRECTORY OF PAGESPV-1 PROJECT SUMMARYPV-2 SINGLE-LINE DIAGRAMPV-3 SAFETY LABELS

APPE

NDIX ELECTRICAL CALCULATIONS

ARRAY WIRING BOX DATASHEETINVERTER DATASHEET

PV ATTACHMENT DETAILS

PROJECT DETAILSPROPERTY OWNER

PROPERTY ADDRESS

APNZONING RESIDENTIALUSE AND OCCUPANCYCLASSIFICATION

ONE- OR TWO-FAMILY DWELLINGGROUP (GROUP R3)

AHJUTILITY COMPANYELECTRICAL CODE 2014 NEC (NFPA 70)FIRE CODE 2015 NFPA 1

CREATOR: A.T.DATE: 11/11/20

JOSE DEPENA

3044 LAKES CREST AVEST. CLOUD, FL 34772

192631016300014640

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CITY OF ST. CLOUD

ORLANDO UTILITIES COMMISSION

SITE DETAILSASHRAE EXTREME LOW 0°C (32°F)ASHRAE 2% HIGH 33°C (91°F)

CLIMATE DATA SOURCE VERO BEACH MUNICIPAL AIRPORT(KVRB)

WIND SPEED MPH (ASCE7-10)RISK CATEGORY IIWIND EXPOSURECATEGORY B

GROUND SNOW LOAD 0 PSF

PV MODULE

MICROINVERTER

11 INBRANCH

12 INBRANCH

PM1-23300W

1 2

3 4

5 6

AC COMBINERF220A

F120A

1

C1

PV DISCONNECT

SW160A

2

7

LOADS

MAIN SERVICE PANEL

ACGEC

KWHRKWHR UTILITY METER

(E) EATON240/120V 1ɸ, 3W200A BUSBAR150A MAIN BREAKER

(E) 150A

CB140A

8 9

10

MODULESREF. QTY. MAKE AND MODEL PMAX PTC ISC IMP VOC VMP TEMP. COEFF. OF VOC FUSE RATING

PM1-23 23 HYUNDAI HIS-S300RG 300W 273W 9.90A 9.30A 39.1V 32.3V -0.113V/°C (-0.29%/°C) 15A

INVERTERSREF. QTY. MAKE AND MODEL AC VOLTAGE GROUND MAX OCPD RATING RATED POWER MAX OUTPUT CURRENT MAX INPUT CURRENT MAX INPUT VOLTAGE CEC WEIGHTED EFFICIENCYI1-23 23 ENPHASE IQ7-60-2-US 240V UNGROUNDED -- 240W 1.0A 15.0A 48V 97.0%

PASS-THRU BOXES AND COMBINERSREF. QTY. MAKE AND MODEL RATED CURRENT MAX RATED VOLTAGE

C1 1

DISCONNECTSREF. QTY. MAKE AND MODEL RATED CURRENT MAX RATED VOLTAGESW1 1 EATON DG222URB OR EQUIV. 60A 240VAC

OCPDSREF. QTY. RATED CURRENT MAX VOLTAGEF1-2 2 20A 240VACCB1 1 40A 240VAC

SYSTEM SUMMARYBRANCH 1 BRANCH 2

INVERTERS PER BRANCH 12 11MAX AC CURRENT 12A 11AMAX AC OUTPUT 2,880W 2,640WARRAY STC POWER 6,900WARRAY PTC POWER 6,279WMAX AC CURRENT 23AMAX AC POWER OUTPUT 5,520WDERATED AC POWER OUTPUT 4,692W

NOTESTHE DC AND AC CONNECTORS OF THE LISTED ENPHASE IQ7-60-2-US CONFORM TO NEC 690.17(E) REQUIREMENT THAT INVERTERS INCLUDE DISCONNECTS FROM ALLSOURCES OF POWER.

1

MICROINVERTER BRANCH CIRCUIT CONDUCTORS ARE MANUFACTURED ENPHASE Q CABLES LISTED FOR USE IN 20A OR LESS CIRCUITS OF ENPHASE IQ MICROINVERTERS.THEY ARE ROHS, OIL RESISTANT, AND UV RESISTANT. THEY CONTAIN TWO 12 AWG CONDUCTORS OF TYPE THHN/THWN-2 DRY/WET AND CERTIFIED TO UL3003 AND UL 9703.THE CABLE'S DOUBLE INSULATED RATING REQUIRES NO NEUTRAL OR GROUNDED CONDUCTOR.

2

UNGROUNDED SYSTEM DC CONDUCTORS SHALL BE COLOR-CODED AS FOLLOWS. DC POSITIVE SHALL BE RED (OR MARKED RED) AND DC NEGATIVE SHALL BE BLACK (ORMARKED BLACK)

3

ALL METAL ENCLOSURES, RACEWAYS, CABLES AND EXPOSED NONCURRENT-CARRYING METAL PARTS OF EQUIPMENT SHALL BE GROUNDED TO EARTH AS REQUIRED BYNEC 250.4(B) AND PART III OF NEC ARTICLE 250 AND EQUIPMENT GROUNDING CONDUCTORS SHALL BE SIZED ACCORDING TO NEC 690.45. THE GROUNDING ELECTRODESYSTEM SHALL ADHERE TO 690.47(B) AND 250.169. THE DC GROUNDING ELECTRODE SHALL BE SIZED ACCORDING TO 250.166

4

AN ADDITIONAL ARRAY GROUNDING ELECTRODE SHALL BE INSTALLED IN ACCORDANCE WITH NEC SECTIONS 250.52 AND 250.54 UNLESS THE ARRAY STRUCTURE ISSUITABLE TO SERVE AS A GROUNDING ELECTRODE AS PER NEC SECTION 250.2, THE LOAD SERVED BY THE ARRAY IS INTEGRAL WITH THE ARRAY, OR THE PREMISE'SEXISTING WIRING ELECTRODE IS LOCATED WITHIN 6FT, AS PER NEC SECTION 690.47(D)

5

PV SYSTEM DISCONNECT SHALL BE A VISIBLE KNIFE-BLADE TYPE DISCONNECT THAT IS ACCESSIBLE AND LOCKABLE BY THE UTILITY. THE DISCONNECT SHALL BE LOCATEDWITHIN 10 FT OF UTILITY METER.

7

POINT-OF-CONNECTION IS ON LOAD SIDE OF SERVICE DISCONNECT, IN COMPLIANCE WITH NEC 705.12(D). OUTPUT IS BACKFED THROUGH BREAKER IN MAIN PANEL.8

THE PV BREAKER SHALL NOT BE MARKED FOR "LINE" AND "LOAD".9

THE PV BREAKER SHALL BE LOCATED AT THE OPPOSITE END OF THE BUSBAR FROM THE MAIN BREAKER.10

CONDUCTOR AND CONDUIT SCHEDULE W/ELECTRICAL CALCULATIONS

ID TYPICAL CONDUCTOR CONDUIT /CABLE

CURRENT-CARRYINGCONDUCTORS INCONDUIT / CABLE

OCPD EGC TEMP. CORR.FACTOR

FILLFACTOR

CONT.CURRENT

MAX. CURRENT(125%)

BASEAMP.

DERATEDAMP.

TERM.TEMP. RATING

AMP. @ TERM.TEMP. RATING LENGTH VOLTAGE

DROP

1 1 6 AWG THWN-2,COPPER 0.75" DIA. 2 N/A 6 AWG THWN-2,

COPPER0.71 (57°C) 1.0 23A 28.75A 75A 53.25A 75°C 65A 50FT 0.47%

2 1 6 AWG THWN-2,COPPER 0.75" DIA. 2 40A 6 AWG THWN-2,

COPPER0.96 (35°C) 1.0 23A 28.75A 75A 72A 75°C 65A 10FT 0.09%

REVISIONS

SCALE:

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NTSSINGLE-LINE DIAGRAM

PV-21

PV-2

SINGLE-LINE DIAGRAM

THIS DOCUMENT HAS BEEN CREATED FOR THE PURPOSE OF DESCRIBING THE DESIGN OF A PROPOSED PHOTOVOLTAIC POWER SYSTEM WITH ENOUGH DETAIL TO DEMONSTRATE COMPLIANCE WITH ALL APPLICABLE CODES AND REGULATIONS. THE DOCUMENT SHOULD NOT BE RELIED UPON AS A SUBSTITUTE FORFOLLOWING MANUFACTURER INSTALLATION MANUALS. INSTALLER SHALL INSTALL ALL EQUIPMENT IN ACCORDANCE WITH MANUFACTURER INSTALLATION MANUALS. NOTHING IN THIS DOCUMENT SHOULD BE INTERPRETED IN A WAY THAT OVERRIDES THE INSTRUCTIONS IN MANUFACTURER INSTALLATION MANUALS.

SOLADECK 0799-5B OR EQUIVALENT 60A 480VAC

GROUNDING NOTES1 ALL EQUIPMENT SHALL BE PROPERLY GROUNDED PER THE

REQUIREMENTS OF NEC ARTICLES 250 & 690

2

PV MODULES SHALL BE GROUNDED TO MOUNTING RAILSUSING MODULE LUGS OR RACKING INTEGRATEDGROUNDING CLAMPS AS ALLOWED BY LOCAL JURISDICTION.ALL OTHER EXPOSED METAL PARTS SHALL BE GROUNDEDUSING UL-LISTED LAY-IN LUGS.

3

INSTALLER SHALL CONFIRM THAT MOUNTING SYSTEM HASBEEN EVALUATED FOR COMPLIANCE WITH UL 2703"GROUNDING AND BONDING" WHEN USED WITH PROPOSEDPV MODULE.

4 ALL GROUNDING SYSTEM COMPONENTS SHALL BE LISTEDFOR THEIR PURPOSE

5

IF THE EXISTING MAIN SERVICE PANEL DOES NOT HAVE AVERIFIABLE GROUNDING ELECTRODE, IT IS THECONTRACTOR'S RESPONSIBILITY TO INSTALL ASUPPLEMENTAL GROUNDING ELECTRODE.

6AC SYSTEM GROUNDING ELECTRODE CONDUCTOR (GEC)SHALL BE A MINIMUM SIZE #8AWG WHEN INSULATED, #6AWGIF BARE WIRE.

7

EQUIPMENT GROUNDING CONDUCTORS SHALL BE SIZEDACCORDING TO NEC ARTICLE 690.45, AND BE A MINIMUM OF#10AWG WHEN NOT EXPOSED TO DAMAGE, AND #6AWGSHALL BE USED WHEN EXPOSED TO DAMAGE

8GROUNDING AND BONDING CONDUCTORS, IF INSULATED,SHALL BE COLOR CODED GREEN, OR MARKED GREEN IF#4AWG OR LARGER

GENERAL ELECTRICAL NOTES

1UTILITY HAS 24-HR UNRESTRICTED ACCESS TO ALLPHOTOVOLTAIC SYSTEM COMPONENTS LOCATED AT THESERVICE ENTRANCE.

2 MODULES CONFORM TO AND ARE LISTED UNDER UL 1703.

3CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE LISTED ASSUNLIGHT RESISTANT PER NEC ARTICLE 300.6 (C) (1) ANDARTICLE 310.8 (D).

4CONDUCTORS EXPOSED TO WET LOCATIONS SHALL BESUITABLE FOR USE IN WET LOCATIONS PER NEC ARTICLE310.8 (C).

5 CONDUIT CONNECTION UP TO CONTRACTOR DISCRETION.

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6 MAX DC VOLTAGE OF PV MODULE IS EXPECTED TO BE 41.9V AT 0°C (0°C - 25°C) X -0.113V/C + 39.1V = 41.9V).

SW1 - DISCONNECT(EATON DG222URB )

MSP - MAIN SERVICE PANEL(EATON)

EACH DISCONNECTING MEANS FORPHOTOVOLTAIC EQUIPMENT (C1, SW1)

! WARNING !ELECTRIC SHOCK HAZARD. DO NOT TOUCHTERMINALS. TERMINALS ON BOTH LINE AND

LOAD SIDES MAY BE ENERGIZED IN THE OPENPOSITION.

NEC 690.17(E)

AC DISCONNECT (SW1, CB1 IN MSP)

MAXIMUM AC OPERATING CURRENT: 23.0AMAXIMUM AC OPERATING VOLTAGE: 240V

NEC 690.54

AC SOLAR DISCONNECT (SW1, CB1 IN MSP)

PHOTOVOLTAIC AC DISCONNECT

NEC 690.13(B)

SEE NOTE NO. 4 (MSP)

PHOTOVOLTAIC SYSTEM EQUIPPEDWITH RAPID SHUTDOWN

NEC 690.56(C) AND IFC 605.11.1

ANY AC ELECTRICAL PANEL THAT IS FED BYBOTH THE UTILITY AND THE PHOTOVOLTAICSYSTEM (MSP)

! WARNING !DUAL POWER SOURCE. SECOND SOURCE IS

PHOTOVOLTAIC SYSTEM.

NEC 705.12(D)(3)

SOLAR BREAKER (MSP)

! WARNING !INVERTER OUTPUT CONNECTION. DO NOTRELOCATE THIS OVERCURRENT DEVICE.

NEC 705.12(D)(2)(3)(B)

LABELING NOTES

1 ALL PLAQUES AND SIGNAGE REQUIRED BY 2014 NECAND 2015 NFPA 1 WILL BE INSTALLED AS REQUIRED.

2LABELS, WARNING(S) AND MARKING SHALL COMPLYWITH ANSI Z535.4, WHICH REQUIRES THAT DANGER,WARNING, AND CAUTION SIGNS USED THE STANDARDHEADER COLORS, HEADER TEXT, AND SAFETY ALERTSYMBOL ON EACH LABEL. THE ANSI STANDARDREQUIRES A HEADING THAT IS AT LEAST 50% TALLERTHAN THE BODY TEXT, IN ACCORDANCE WITH NEC110.21(B).

3A PERMANENT PLAQUE OR DIRECTORY SHALL BEINSTALLED PROVIDING THE LOCATION OF THE SERVICEDISCONNECTING MEANS AND THE PHOTOVOLTAICSYSTEM DISCONNECTING MEANS IF NOT IN THE SAMELOCATION IN ACCORDANCE WITH NEC 690.56(B).

4LABEL(S) WITH MARKING, "PHOTOVOLTAIC SYSTEMEQUIPPED WITH RAPID SHUTDOWN," SHALL BE LOCATEDAT POINT-OF-INTERCONNECTION OR AT MAIN SERVICEDISCONNECT THE LABEL SHALL HAVE 3/8” TALLLETTERS AND BE REFLECTIVE WITH WHITE TEXT ON ARED BACKGROUND

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SAFETY LABELS

REVISIONS

PV-3

C1 - AC COMBINER(SOLADECK 0799-5B)

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ATTACHMENTDETAILS

REVISIONS

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CREATOR: A.T.DATE: 11/11/20

Conductor, Conduit, and OCPD Sizing Validation1. Maximum System Voltage Test

1.1. Enphase inverter w/23 Hyundai HiS-S300RG (300W)s

Array Properties

Microinverter ArrayEnphase inverter w/23 Hyundai HiS-S300RG (300W)sHiS-S300RG (300W)1

A. Maximum Voltage of PV Source Circuitsee 690.7(C)

NEC Code Validation Tests

1. PASS

2. Wire, Conduit, and OCPD Code Compliance Validation2.1. #1: AC Combiner Output: AC Combiner to Utility Disconnect

Circuit Section Properties

ConductorEquipment Ground Conductor (EGC)OCPD(s)Raceway/CableLowest Terminal TemperatureRatingMaximum Wire TemperaturePower Source Description

6 AWG THWN-2, Copper6 AWG THWN-2, CopperN/A0.75" dia.75°C

57°CEnphase inverter w/23 Hyundai HiS-S300RG (300W)s

Current 23AVoltage 240V

NEC Code Calculations

A. Continuous Current 23Asee Article 100

Equipment maximum rated output current is 23A

B. Ampacity of Conductor 75Asee Table 310.15(B)(16)

Ampacity (30°C) for a copper conductor with 90°C insulation inconduit/cable is 75A.

C. Derated Ampacity of Conductor 53.25Asee Table 310.15(B)(2)(a), Table 310.15(B)(3)(a), and Article 100

The temperature factor for 90°C insulation at 57°C is 0.71.The fill factor for a conduit/cable that has 2 wires is 1.The ampacity derated for Conditions of Use is the product of theconductor ampacity (75A) multiplied by the temperature factor (0.71) andby the fill factor (1).75A X 0.71 X 1 = 53.25A

D. Max Current for Terminal Temp. Rating 65Asee 110.14(C)

The lowest temperature limit for this conductor at any termination is75°C.Using the method specified in 110.14(C), the maximum current permittedto ensure that the device terminal temperature does not exceed its 75°Crating would be the amount referenced in the 75°C column in Table310.15(B)(16), which is 65A.

E. Minimum Allowed OCPD Rating 29Asee 240.4

NEC 690.9(B) requires that the OCPD be rated for no less than 1.25times the Continuous Current of the circuit.23A X 1.25 = 28.75A

F. Minimum Required EGC Size 8 AWGsee 250.122(B)

Where conductors are oversized, the EGC must be oversized by thesame rate. Table 250.122, gives a minimum EGC size of 10 AWG.Multiplied by the oversize rate, this yields 16.49735kcmil correspondingto 8 AWG.(26.24kcmil / 16.51kcmil) X 10.38kcmil = 16.49735kcmil

G. Minimum Recommended Conduit Size 0.75" dia.see 300.17

The total area of all conductors is 0.1521in². With a maximum fill rate of0.4, the recommended conduit diameter is 0.75.

Qty Description Size Type Area Total Area

2 Conductor 6 AWG THWN-2 0.0507in² 0.1014in²

1 Equipment Ground 6 AWG THWN-2 0.0507in² 0.0507in²

3 0.1521in²

0.1521in² / 0.4 = 0.3803in² (Corresponding to a diameter of 0.75")

NEC Code Validation Tests

1. OCPD rating must be at least 125% of ContinuousCurrent (240.4)40A >= 23A X 1.25 = true

PASS

2. Derated ampacity must exceed OCPD rating, orrating of next smaller OCPD (240.4)53.25A >= 40A (OCPD Rating) = true

PASS

3. Derated Ampacity must be greater than or equal tothe Continuous Current (Article 100)53.25A >= 23A = true

PASS

4. Conductor Ampacity must be at least 125% ofContinuous Current (215.2(A)(1))75A > 23A x 1.25 = true

PASS

5. Max current for terminal must be at least 125% ofthe Continuous Current. (110.14(C))65A >= 23A X 1.25 = true

PASS

6. EGC must meet code requirements for minimumsize (Table 250.122)6 AWG >= 10 AWG = true

PASS

7. Conduit must meet code recommendation forminimum size (300.17)0.75in. >= 0.75in. = true

PASS

0°C39.1V

Temp. Coefficient Voc -0.113V/C

NEC Code Calculations

41.92V

NEC 690.7(C) requires that if the PV module manufacturer provides atemperature coefficient of open-circuit voltage, it must be used tocalculate the PV array's maximum system voltage. It includes aninformation note recommending the use of the ASHRAE 'Extreme AnnualMean Minimum Design Dry Bulb Temperature' as the design lowtemperature. Using these values, the module Voc (39.1V) will increase to41.92V at the design low temperature ( 0°C).(0°C - 25°C) X -0.113V/C + 39.1V = 41.92VThe module Voc at the design low temperature is 41.92V.41.92V X 1 = 41.92V

PV Source Circuit maximum Voc must not exceed600V41.92V < 600V = true

Array TypeSystem Description

ModuleHighest number of modules in seriesin a PV Source CircuitDesign Low Temp.Module Voc

2.2. #2: Utility Disconnect Output: Utility Disconnect to Main Service Panel

Circuit Section Properties

ConductorEquipment Ground Conductor (EGC)OCPD(s)Raceway/CableLowest Terminal TemperatureRatingMaximum Wire TemperaturePower Source Description

6 AWG THWN-2, Copper6 AWG THWN-2, Copper40A0.75" dia.75°C

35°CEnphase inverter w/23 Hyundai HiS-S300RG (300W)s

Current 23AVoltage 240V

NEC Code Calculations

A. Continuous Current 23Asee Article 100

Equipment maximum rated output current is 23A

B. Ampacity of Conductor 75Asee Table 310.15(B)(16)

Ampacity (30°C) for a copper conductor with 90°C insulation inconduit/cable is 75A.

C. Derated Ampacity of Conductor 53.25Asee Table 310.15(B)(2)(a), Table 310.15(B)(3)(a), and Article 100

The temperature factor for 90°C insulation at 57°C is 0.71.The fill factor for a conduit/cable that has 2 wires is 1.The ampacity derated for Conditions of Use is the product of theconductor ampacity (75A) multiplied by the temperature factor (0.71) andby the fill factor (1).75A X 0.71 X 1 = 53.25A

D. Max Current for Terminal Temp. Rating 65Asee 110.14(C)

The lowest temperature limit for this conductor at any termination is75°C.Using the method specified in 110.14(C), the maximum current permittedto ensure that the device terminal temperature does not exceed its 75°Crating would be the amount referenced in the 75°C column in Table310.15(B)(16), which is 65A.

E. Minimum Allowed OCPD Rating 29Asee 240.4

NEC 690.9(B) requires that the OCPD be rated for no less than 1.25times the Continuous Current of the circuit.23A X 1.25 = 28.75A

F. Minimum Required EGC Size 8 AWGsee 250.122(B)

Where conductors are oversized, the EGC must be oversized by thesame rate. Table 250.122, gives a minimum EGC size of 10 AWG.Multiplied by the oversize rate, this yields 16.49735kcmil correspondingto 8 AWG.(26.24kcmil / 16.51kcmil) X 10.38kcmil = 16.49735kcmil

G. Minimum Recommended Conduit Size 0.75" dia.see 300.17

The total area of all conductors is 0.2028in². With a maximum fill rate of0.4, the recommended conduit diameter is 0.75.

Qty Description Size Type Area Total Area

2 Conductor 6 AWG THWN-2 0.0507in² 0.1014in²

1 Neutral 6 AWG THWN-2 0.0507in² 0.0507in²

1 Equipment Ground 6 AWG THWN-2 0.0507in² 0.0507in²

4 0.2028in²

0.2028in² / 0.4 = 0.507in² (Corresponding to a diameter of 0.75")

NEC Code Validation Tests

1. OCPD rating must be at least 125% of ContinuousCurrent (240.4)40A >= 23A X 1.25 = true

PASS

2. Derated ampacity must exceed OCPD rating, orrating of next smaller OCPD (240.4)53.25A >= 40A (OCPD Rating) = true

PASS

3. Derated Ampacity must be greater than or equal tothe Continuous Current (Article 100)53.25A >= 23A = true

PASS

4. Conductor Ampacity must be at least 125% ofContinuous Current (215.2(A)(1))75A > 23A x 1.25 = true

PASS

5. Max current for terminal must be at least 125% ofthe Continuous Current. (110.14(C))65A >= 23A X 1.25 = true

PASS

6. EGC must meet code requirements for minimumsize (Table 250.122)6 AWG >= 10 AWG = true

PASS

7. Conduit must meet code recommendation forminimum size (300.17)0.75in. >= 0.75in. = true

PASS

The high-powered smart grid-ready Enphase IQ 7 Micro™ and Enphase IQ 7+ Micro™ dramatically simplify the installation process while achieving the highest system efficiency.

Part of the Enphase IQ System, the IQ 7 and IQ 7+ Microinverters integrate with the Enphase IQ Envoy™, Enphase IQ Battery™, and the Enphase Enlighten™ monitoring and analysis software.

IQ Series Microinverters extend the reliability standards set forth by previous generations and undergo over a million hours of power-on testing, enabling Enphase to provide an industry-leading warranty of up to 25 years.

Enphase IQ 7 and IQ 7+Microinverters

To learn more about Enphase offerings, visit enphase.com

Data SheetEnphase MicroinvertersRegion: AMERICAS

Easy to Install

• Lightweight and simple• Faster installation with improved, lighter two-wire cabling• Built-in rapid shutdown compliant (NEC 2014 & 2017)

Productive and Reliable

• Optimized for high powered 60-cell and 72-cell* modules• More than a million hours of testing• Class II double-insulated enclosure• UL listed

Smart Grid Ready

• Complies with advanced grid support, voltage and frequency ride-through requirements

• Remotely updates to respond to changing grid requirements

• Configurableforvaryinggridprofiles• Meets CA Rule 21 (UL 1741-SA)

* The IQ 7+ Micro is required to support 72-cell modules.1. No enforced DC/AC ratio. See the compatibility calculator at https://enphase.com/en-us/support/module-compatibility. 2. Nominal voltage range can be extended beyond nominal if required by the utility.3. Limits may vary. Refer to local requirements to define the number of microinverters per branch in your area.

To learn more about Enphase offerings, visit enphase.com© 2018 Enphase Energy. All rights reserved. All trademarks or brands used are the property of Enphase Energy, Inc. 2018-11-19

INPUT DATA (DC) IQ7-60-2-US / IQ7-60-B-US IQ7PLUS-72-2-US / IQ7PLUS-72-B-USCommonly used module pairings¹ 235 W - 350 W + 235 W - 440 W +Module compatibility 60-cell PV modules only 60-cell and 72-cell PV modulesMaximum input DC voltage 48 V 60 VPeak power tracking voltage 27 V - 37 V 27 V - 45 VOperating range 16 V - 48 V 16 V - 60 VMin/Max start voltage 22 V / 48 V 22 V / 60 VMax DC short circuit current (module Isc) 15 A 15 AOvervoltage class DC port II IIDC port backfeed current 0 A 0 APVarrayconfiguration 1 x 1 ungrounded array; No additional DC side protection required;

AC side protection requires max 20A per branch circuitOUTPUT DATA (AC) IQ 7 Microinverter IQ 7+ MicroinverterPeak output power 250 VA 295 VAMaximum continuous output power 240 VA 290 VANominal (L-L) voltage/range² 240 V /

211-264 V208 V / 183-229 V

240 V / 211-264 V

208 V / 183-229 V

Maximum continuous output current 1.0 A (240 V) 1.15 A (208 V) 1.21 A (240 V) 1.39 A (208 V)Nominal frequency 60 Hz 60 HzExtended frequency range 47 - 68 Hz 47 - 68 HzAC short circuit fault current over 3 cycles 5.8 Arms 5.8 ArmsMaximum units per 20 A (L-L) branch circuit³ 16 (240 VAC) 13 (208 VAC) 13 (240 VAC) 11 (208 VAC)Overvoltage class AC port III IIIAC port backfeed current 0 A 0 APower factor setting 1.0 1.0Power factor (adjustable) 0.85 leading ... 0.85 lagging 0.85 leading ... 0.85 laggingEFFICIENCY @240 V @208 V @240 V @208 VPeakefficiency 97.6 % 97.6 % 97.5 % 97.3 %CECweightedefficiency 97.0 % 97.0 % 97.0 % 97.0 %

MECHANICAL DATAAmbient temperature range -40ºC to +65ºCRelative humidity range 4% to 100% (condensing)Connector type (IQ7-60-2-US & IQ7PLUS-72-2-US) MC4 (or Amphenol H4 UTX with additional Q-DCC-5 adapter)Connector type (IQ7-60-B-US & IQ7PLUS-72-B-US) Friends PV2 (MC4 intermateable).

Adaptors for modules with MC4 or UTX connectors:- PV2 to MC4: order ECA-S20-S22- PV2 to UTX: order ECA-S20-S25

Dimensions (WxHxD) 212 mm x 175 mm x 30.2 mm (without bracket)Weight 1.08 kg (2.38 lbs)Cooling Natural convection - No fansApproved for wet locations YesPollution degree PD3Enclosure Class II double-insulated, corrosion resistant polymeric enclosureEnvironmental category / UV exposure rating NEMA Type 6 / outdoorFEATURESCommunication Power Line Communication (PLC)Monitoring Enlighten Manager and MyEnlighten monitoring options.

Both options require installation of an Enphase IQ Envoy.Disconnecting means The AC and DC connectors have been evaluated and approved by UL for use as the load-break

disconnect required by NEC 690.Compliance CA Rule 21 (UL 1741-SA)

UL 62109-1, UL1741/IEEE1547, FCC Part 15 Class B, ICES-0003 Class B, CAN/CSA-C22.2 NO. 107.1-01 This product is UL Listed as PV Rapid Shut Down Equipment and conforms with NEC-2014 and NEC-2017 section 690.12 and C22.1-2015 Rule 64-218 Rapid Shutdown of PV Systems, for AC and DC conductors, when installed according manufacturer’s instructions.

Enphase IQ 7 and IQ 7+ Microinverters

RSTC Enterprises, Inc. 2214 Heimstead Road Eau Claire, WI 54703 715-830-9997

Outdoor Photovoltaic Enclosures 0799 Series

ETL listed and labeled

Report # 3171411PRT-002 Revised May, 2018

· UL50 Type 3R, 11 Edition Electrical equipment enclosures· CSA C22.2 No. 290 Nema Type 3R· Conforms to UL 1741 Standard

Composition/Cedar Roof System

Basic Specifications Material options: · Powder coated, 18 gauge galvanized 90 steel

· Stainless steel

Process - Seamless draw (stamped) Flashing - 15.25” x 17.25” Height - 3” Cavity - 255 Cubic inches

Base Plate: · Fastened to base using toggle fastening system· 5 roof deck knockouts· Knockout sizes: (3) .5”, (1) .75” and (1) 1”· 8”, 35mm slotted din rail· Ground Block

0799 Series Includes: 0799 - 2 0799 - 5 0799 - D

Wire size 2/0-14 Wire size 14-6 Wire size 14-8

Models available in Grey, Black or Stainless Steel

SolaDeck 0799-2S

SolaDeck 0799-DG Passthrough and combiner kits are available for either

AC or DC applications.

SolaDeck 0799-5G

(1,100 hours salt spray)

Printed Date : 08/2017www.hhigreen.com

HYUNDAI SOLAR MODULE

RGSERIES

Multi-Crystalline TypeHiS-M250RG HiS-M255RG HiS-M260RG HiS-M265RG

Mono-Crystalline TypeHiS-S275RG HiS-S280RG HiS-S285RG HiS-S290RGHiS-S295RG HiS-S300RG

60More Power GenerationIn Low Light

Hyundai Cell, Made in Korea

For Both Residential &Commercial Applications

Certification

About Hyundai Solar

Established in 1972, Hyundai Heavy Industries (HHI) is one of the most trusted names in the heavy

industries sector with 48,000 employees and more than 40 Billion USD in annual sales (2015). As

a global leader and innovator, Hyundai Heavy Industries is committed to building a future growth

engine by developing and investing heavily in the field of renewable energy.

Started as a core business division of HHI, Hyundai Solar (Hyundai Heavy Industries Green Energy)

now stands as an independent company and an affiliate of HHI as from December 2016. It is the

largest and the longest standing PV cell and module manufacturer in South Korea with 800 MW of

module production capacity. We have strong pride in providing high-quality solar PV products to

more than 3,000 customers worldwide.

Hyundai’s Warranty Provisions

• 10-Year Product Warranty

·On materials and workmanship

• 25-Year Performance Warranty

· Initial year: 97%

· Linear warranty after second year:

with 0.7% annual degradation,

80.2% is guaranteed up to 25 years

Both LID(Light Induced Degradation) and

PID(Potential Induced Degradation) are

strictly eliminated to ensure higher actual

yield during lifetime.

Tempered glass and reinforced frame

design withstand rigorous weather

conditions such as heavy snow and strong

wind.

Global brand with powerful financial

strength provide reliable 25-year

warranty.

Various tests under harsh environmental

conditions such as ammonia and salt-mist

passed.

Hyundai’s R&D center is an accredited test

laboratory of both UL and VDE.

PERL technology provides ultra-high

efficiency with better performance in low

irradiation. Maximizes installation capacity

in limited space.

Reliable Warranty

PERL Technology

Corrosion Resistant

Anti-LID / PID

UL / VDE Test Labs

Mechanical Strength

Cells

Printed Date : 08/2017

Multi-Crystalline Module (HiS-M___RG) Mono-Crystalline Module (HiS-S____RG)

250 255 260 265 275 280 285 290 295 300

Nominal Output (Pmpp) W 250 255 260 265 275 280 285 290 295 300

Open Circuit Voltage (Voc) V 37.4 37.6 37.7 37.9 38.4 38.5 38.7 38.8 39.0 39.1

Short Circuit Current (Isc) A 8.7 8.8 8.9 9.1 9.3 9.4 9.5 9.7 9.8 9.9

Voltage at Pmax (Vmpp) V 30.9 31.0 31.1 31.3 31.6 31.7 31.8 32.0 32.1 32.3

Current at Pmax (Impp) A 8.1 8.2 8.4 8.5 8.7 8.8 8.9 9.1 9.2 9.3

Module Efficiency % 15.3 15.6 15.9 16.2 16.8 17.1 17.4 17.7 18.0 18.3

Cell Type - 6”, multi-crystalline silicon 6”, mono-crystalline silicon

Maximum System Voltage V 1,000 1,000

Temperature Coefficient of Pmax %/K -0.41 -0.40

Temperature Coefficient of Voc %/K -0.31 -0.29

Temperature Coefficient of Isc %/K 0.039 0.039

Electrical Characteristics

Dimensions 998 mm (39.29�)(W) × 1,640 mm (64.57�)(L) × 35 mm (1.38�)(H)

Weight Approx. 18.7kg (41.2 lbs)

Solar Cells 60 cells in series (6 ×10 matrix) (Hyundai cell, Made in Korea)

Output Cables 4 mm2 (12AWG) cables with polarized weatherproof connectors,IEC certified (UL listed), Length 1.0 m (39.4�)

Junction Box IP68, weatherproof, IEC certified (UL listed)

Bypass Diodes 3 bypass diodes to prevent power decrease by partial shade

Construction Front : Anti-reflection coated glass, 3.2 mm (0.126”) Encapsulant : EVA | Back Sheet : Weatherproof film

Frame Clear anodized aluminum alloy type 6063

Mechanical Characteristics

Sales & Marketing55, Bundang-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, 13591, Korea Tel: +82-31-8006-6910, 6930, 6906 | Fax: +82-2-746-7675

*All data at STC (Standard Test Conditions). Above data may be changed without prior notice.

Module Diagram (unit : mm)

1640

1640

998

8 - Ø7SLOT THRU

998 35±0.3

954

253

GROUNDHOLE

GROUNDHOLE

GROUNDHOLE

GROUNDMARK

(−)1,000mm 4mm2

CABLE AND CONNECTOR

(+)1,000mm 4mm2

CABLE AND CONNECTOR

4 x Ø4.2GROUND HOLES

2 MOUNTING HOLES

2 MOUNTING HOLES

360

60

548

11

3511

307.5

118

11

35

30

47.5

57.5 803

2 MOUNTING HOLES

8 x Ø7-L11MOUNTING HOLES

J-BOX

420±

20 360

6080

0

200±

20

160±20

I-V Curves

Mono-Crystalline Si Type-Front Side View

Multi-Crystalline Si Type-Front Side View

Current [A]

Incid. Irrad = 1,000W/m2

Operating Cell Temp = 5°C Operating Cell Temp = 25°C Operating Cell Temp = 45°C Operating Cell Temp = 65°C

Incid. Irrad = 1,000W/m2

Incid. Irrad = 800W/m2

Incid. Irrad = 600W/m2

Incid. Irrad = 400W/m2

Incid. Irrad = 200W/m2

Current [A]

Installation Safety Guide

Nominal Operating Cell Temperature 46°C ± 2

Operating Temperature -40 – 85°C

Maximum System Voltage DC 1,000 V (IEC)DC 1,000 V (UL)

Maximum Reverse Current 15A (Up to 285W)20A (Above 290W)

• Only qualified personnel should install or

perform maintenance.

• Be aware of dangerous high DC voltage.

• Do not damage or scratch the rear surface

of the module.

• Do not handle or install modules when they

are wet.

SOLARMOUNT defined the standard in solar racking. New enhancements are designed to get installers off the roof faster than ever before. Components are pre-assembled and optimized to reduce installation steps and save labor time. Our new grounding & bonding process eliminates copper wire and grounding straps to reduce costs. Utilize the microinverter mount with a wire management clip for an easier installation.

SM SOLARMOUNT

GET OFF THE ROOF FASTER THAN EVER BEFORE OPTIMIZED COMPONENTS • VERSATILITY • DESIGN TOOLS • QUALITY PROVIDER

LOSE ALL OF THE COPPER & LUGSSystem grounding through Enphase microinverters and trunk cables

SMALL IS THE NEXT NEW BIG THINGLight Rail is Fully Compatibility with all SM Components

ENHANCED DESIGN & LAYOUT TOOLSNow Featuring Google Map Capabilities within U-Builder

UNIRAC CUSTOMER SERVICE MEANS THE HIGHEST LEVEL OF PRODUCT SUPPORT

ENGINEERINGEXCELLENCE

UNMATCHEDEXPERIENCE

PERMITDOCUMENTATION

DESIGNTOOLS

CERTIFIEDQUALITY

BANKABLEWARRANTY

PROTECT YOUR REPUTATION WITH QUALITY RACKING SOLUTIONS BACKED BY ENGINEERING EXCELLENCE AND A SUPERIOR SUPPLY CHAIN

OPTIMIZED COMPONENTSINTEGRATED BONDING & PRE-ASSEMBLED PARTSComponents are pre-assembled and optimized to reduce installation steps and save labor time. Our new grounding & bonding process eliminates copper wire and grounding straps or bonding jumpers to reduce costs. Utilize the microinverter mount with a wire management clip for an easier installation.

VERSATILITYONE PRODUCT - MANY APPLICATIONSQuickly set modules flush to the roof or at a desired tilt angle. Change module orientation to portrait or landscape while securing a large variety of framed modules on flat, low sloped or steep pitched roofs. Available in mill, clear and dark anodized finishes to outperform your projects financial and aesthetic aspirations.

AUTOMATED DESIGN TOOLDESIGN PLATFORM AT YOUR SERVICECreating a bill of materials is just a few clicks away with U-Builder, a powerful online tool that streamlines the process of designing a code compliant solar mounting system. Save time by creating a user profile, and recall preferences and projects automatically when you log in. You will enjoy the ability to share projects with customers; there’s no need to print results and send to a distributor, just click and share.

INTEGRATED BONDING MIDCLAMP

INTEGRATED BONDING SPLICE BAR

INTEGRATED BONDINGMICROINVERTER MOUNT w/

WIRE MANAGEMENT

INTEGRATED BONDINGL-FOOT w/ T-BOLT

SM SOLARMOUNT

BANKABLE WARRANTYAs a Hilti Group Company, Unirac has the financial strength

to back our products and reduce your risk. Have peace of

mind knowing you are receiving products of exceptional

quality. SOLARMOUNT is covered by a 10 year limited

product warranty and a 5 year limited finish warranty.

TECHNICAL SUPPORTUnirac’s technical support team is dedicated to answering

questions & addressing issues in real time. An online

library of documents including engineering reports,

stamped letters and technical data sheets greatly

simplifies your permitting and project planning process.

CERTIFIED QUALITY PROVIDERUnirac is the only PV mounting vendor with ISO certifications

for 9001:2008, 14001:2004 and OHSAS 18001:2007,

which means we deliver the highest standards for fit,

form, and function. These certifications demonstrate our

excellence and commitment to first class business practices.

UL2703 BONDING & GROUNDINGMECHANICAL LOADINGSYSTEM FIRE CLASSIFICATIONLIS

TED

PUB 16JAN04 - DIGITAL UPDATES