50kWp System Details REV II

7/30/2019 50kWp System Details REV II

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juwi India

Proposal 50kWp System

Sumit Tiwari

Manager : Sales

juwi India Renewable Energies Pvt. Ltd.


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Content

1. juwi at a glance

2. Why juwi?3. Engineering capabilities

4. Construction capabilities

5. Organization chart6. Accreditations


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juwi at a

glance


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juwi at a glance

Established

1996

Workforce

Over 1,700 employees (Dec 2011)

Revenues

~ 980 Mil. (2011)

EPC and Project Development

of Renewable Energy Plants

Number of PV power plants

Over 1700 installations

Over 950 MWp of global installation

~22 MWp Installed in India

~50MWp Under progress

Total investment since 1996

Over 3.5 billion

Annual energy outputApprox 3 billion kWh

Annual emission reduction

Approx 2.2 billion kg of CO2

Headquartes of the juwi group in Wrrstadt, Germany


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juwi at a glance

Completed EPC Project Sites

2.46 MWp

District Surendranagar, Gujarat

5.214 MWp

District Jodhpur, Rajasthan

10 MWp

District Rajkot, Gujarat2 MWp

District Jhansi, Uttar Pradesh

2 MWp

District Rajgarh, Madhya Pradesh

Work in progress

21 MWp + 5.44 MWp

24 MWp

District Jodhpur, Rajasthan

juwi India wholly-owned

subsidiary of juwi Holding AG

India Offices

India Head Office:

Samhita Plaza, N. 248, 1st Floor,

80 Feet Road, Defence Colony,

Indiranagar, Bangalore 560038

Regional Office Delhi

DLF Galleria, N. 208, 2nd Floor,

Mayur Vihar District Centre,

Mayur Vihar I, Delhi 110091


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Proposal for

50kWp


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Site Availability

Available Roof top ( South Facing Shadow free) : 600sqm

Proposed Solar PV plant Capacity : 50kWpPlant Type : Grid Interactive ( Internal )

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System Line Diagram

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System Configuration

System Details : 50kWp

Power Warranty : 90% after 10 Years , 80% after 25 years of Operation

Solar Inverter : 50kVA

Inverter Efficiency > 94 %

Structure Design : 160KM /h Windspeed withstand capacity.System Design, Workman ship Warranty,DLP : 5 years

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Energy Details

Typical Energy Generation in Year : 75,000-80,000 kWH Per Annum

Equivalent : 25000 Litres of Diesel Consumption in year Typical Cost

10,00,000.00 INR Worth Diesel ( @40INR per Litre) or

5,20,000.00 INR from State Electricity Board ( @ 6.5INR per KWH)

Equivalent : Reduction in emission of 32000kG of CO2 from thermal

power plant in years

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Pricing Details

Cost of 50 kWp System : 70,00,000.00 INR

Subsidy from MNRE : 21,00,000.00

AD Benefit in IT tax Exemption :11,76,000.00 INR ( 80% AD first Year)

Net Cost of System after availing IT Benefit : 37,24,000.00 INR

Plant Life 25 years :

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Pay Back Calculations

Grid Availability 100 % : 6.5 Years

Non Grid Availability ( 100% DG) :


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Rooftop Benefits

1. Negligible maintenance Cleaning is the only thing required for Solar PV

Power plant , No spares or refueling in any manner required.

2. Reduced MVA demand from EB Supply

3. Reduced Diesel Consumption

4. High Design life of 25 years

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Why juwi?


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Why juwi?

juwi offers impeccable value to its customers through engineering and

construction service quality of the highest international standard

Design-supervision and supply-chain support from a 980 mn group

Huge global installation base (over 950 MWp at the end of 2011)

Long-term O&M support capability (over 300 MWp)

Close to 22 MWp installed in India five projects already completed

50MWp under process

All projects installed well within the PPA time-frame not a single overrunProcess quality certification achieved through TUV Nord

Accredited MNRE Channel Partner with Rating 1A ( highest for technical and

financial criteria


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Our Business Associates : SunReign

Value-add through qualified and enlisted business associates

Supported by qualified and enlisted business associates (channel partners)

like SunReign.

Our partners have in-depth understanding of PV business.

They help us expand our reach in their geographical territories, and help

clients with the first-level analysis of their requirement.

They work closely with juwi to understand the customers requirements andbring in the most optimum and technically suitable solution to customers.

They also assist juwi in execution, supervision and maintenance activities.


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Engineering

Capabilities


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Engineering Organization

Tools&Processes

Electrical Design(DC side)

Electrical Design

(AC side)

Civil Design

Structural Design

Supported by appropriatetools and process, juwiengineering team is

organized to carry out allaspects of complete

design and engineering ofa Solar PV plant.


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Design Methodology

Electrica Design (DC)1. Selection of Modules &Inverters.

2. Creation of DC sideSLD.

3. Energy yield simulationusing PVSyst.

4. Sizing of AC / DC sideusing proprietary juwitool.

5. DC side loss can cableestimation usingproprietary juwi tools.

Electrical Design (AC)

1. Design of LV and HVSystems.

2. Selection of Cables,Switchgear, Transformers& Protection Scheme forAC Side.

3. Design of Earthinglayout and Lightningprotection scheme for theplant.

4. Design of illuminationscheme.

Structural Design

1. Design of modulemounting structures.

2. Design of structures ofprefab rooms and switchyard components.

3. Appropriate design anddrafting tools CAD,STAAD Pro as used atrelevant stages.

Civil Design

1. Design of modulemounting foundations.

2. Design of roads,internal drains, perimeterfences and inverter andcontrol rooms in a PV

Plant.3. Appropriate designtools CAD, STAAD areused at relevant stages.

Relevant National & International Standards

juwi uses prudent design practices along with use of appropriateNational and International Standards for design of its PV Plants,


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Design based on Global Expertise

India System Engineering

Product

M

anagement

ProductQualification.

G

lobalSystem

Engineering

Design tools &Best Engineering

PracticesGlobalR&D

New productdevelopment &Product Testing

juwi India Engineering team has access to a host of global resources tobring in the best solution for a given PV requirement.


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Construction

Capabilities


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Completed Project # 1

2.46 MWp, Surendranagar, Gujarat

Project implemented under Gujarat state policy

Type of PV modules FS-277, 32,000 Nos.

Inverters SMA 630 CP, 4 Nos.

Evacuation voltage 11 kV


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5.21 MWp, Osian, Jodhpur, Rajasthan

Project implemented under National Solar Mission (migration policy)





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10 MWp, Meravadar, Gujarat

Project implemented under Gujarat state policy





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2 MWp, Jhansi, Uttar Pradesh

Project implemented under IREDA RPSSGP

Type of PV modules SF-145, 13,824 Nos.

Inverters AEG Protect 500 kW, 4 Nos.



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2 MWp, Rajgarh, Madhya Pradesh

Project implemented under IREDA RPSSGP

Type of PV modules FS-380, 25025 Nos.

Inverters SMA 630, 3 Nos.

Evacuation voltage 11/33 kV


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Org Chart


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Org Chart

Management Team


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Accreditation


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Quality certification


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Accredited by CRISIL-MNRE


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Thank You for Your Attention

Contact:

Sumit TiwariManager Sales & Marketing

juwi India Renewable Energies Pvt. Ltd.

Tel. +91. 9873005547

[email protected]

www.juwi.in

Documents

50kWp System Details REV II