The document outlines a comprehensive development plan for a solar project, detailing essential aspects such as site evaluation, environmental assessments, system design, and financial modeling. Key metrics include solar resource calculations, expected energy yield, and project risks, with an average annual solar insolation of 5.34 kWh/m²/day at the proposed site. Additionally, it covers the necessary steps for permitting, financing strategies, and a contracting approach for successful project execution.

1. Solar Project Development
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2.  Detailed Site Plan
 Calculation of Solar Resource
 Environmental Characteristics (Temp ,Wind
 The Project Site Speed, Shading)
 Installed Capacity??  Module type/Mounting System
 Approximate Cost  System Design Outline Planning Permission
 Estimated Energy Yield  Detailed Assessment of Grid Connection
 Cost & Likelihood of Likelihood, Cost & Timing
Achieving Grid-Connection  Predicted Energy Yield & Financial
 Permitting Requirements?? Modeling based on that
 Submission of Permit Application
 Contracting Strategy (EPC/Multi Contract)
 Decision on Financing Approach
 PV Module/Other Tender Documentation
 Supplier & Contractor Selection &
A Project Sponsor Ranking
A Potential Site  Project Risk Analysis
Funds for Feasibility  Financial Modeling Covering Full Lifecycle
 Preparation of DPR
Assessments  Securing Financing for the Project
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3. Outline System Design
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4. Planning Applications
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5. Development
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6. Yield assessment
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7. Typical analysis for the Solar Resource
Monthly Averaged Insolation Data (kWh/m2/Day) (NASA)
Latitude 14.45 Annual
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Longitude 76.56 Average
22-Year Avarage 5.33 6.09 6.51 6.41 6.19 4.9 4.44 4.51 5.09 4.94 4.93 4.98 5.35
Monthly Averaged Insolation Data (kWh/m2/Day) (PVSYST)
Latitude14.45 Annual
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Longitude 76.56 Average
22-Year Average 5.26 5.9 6.54 6.55 6.2 5.14 4.67 4.71 5 4.67 4.6 4.75 5.3325
Global Global
Month Global Incident
Horizontal Effective
January 162.5 192.7 187.5
February 170.5 189.6 184.5
march 201.8 209.6 203.8
April 192.3 187.3 181.6
May 191.9 179.2 173.2
June 147 136.6 131.7
July 137.6 129.1 124.4
August 139.8 135.1 130.5
September 152.7 154.2 149.4
October 153.1 163.2 158.6
November 147.9 168.1 163.3
December 154.4 182.7 177.5
Year 1951.5 2027.4 1966
• The Average annual solar insolation at the proposed site is 5.34 kWh/m2/day (NASA earth science data)
• As per NREL Insolation Map, the project site location falls in an annual average insolation belt of 5.2 to 5.4 kWh/m2/day
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8. Detailed Project Report
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9. Typical Plant Layout
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10. SITE SELECTION
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12. Site Selection – Local Climate
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13. Site Selection – Local Climate
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14. Site Selection – Local Climate
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15. Site Selection – Local Climate
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16. Site Selection – Local Characteristics
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17. Site Selection – Local Characteristics
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18. Site Selection – Local Characteristics
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19. Site Selection – Local Characteristics
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20. Site Selection – Soil Characteristics
Load
Bearing
Class of Material
Pressure
(lb/ft2)
Crystalline Bedrock 12000
Sedimentary Rock 6000
Sandy Gravel or Gravel
5000
Sand, Silty Sand,
Clayey Sand, Silty
Gravel & Clayey Gravel
3000
Clay, Sandy Clay, Silty
Clay & Clayey Silt 2000
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21. Site Selection – Local Climate
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22. AF-Mercados EMI 22 FirstGreen

23. Site Selection – Local Climate
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24. Site Selection – Local Climate
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25. Typical Project Site Layout
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26. Project Site evaluation
HT line passing in the middle of the land
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27. Project Site evaluation
Un even land
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28. Project Site evaluation
Flat land but village kachha rasta passing in the middle of the land
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29. Yield Assessment
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30. Energy Yield Prediction – Why?
A 100 kWp Solar
Power plant will
generate 470
kWh/Day at one
location and 590
kWh/Day of power at
other subject to
resource availability
 Difference of 120
units/day
 At a tariff of Rs.10/
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kWh, difference of
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31. Energy Yield Prediction – How?
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32. Typical yield assessment
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33. Energy Yield Prediction – Typical Losses in the PV System
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34. Typical losses in the plant
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35. Uncertainty in Energy Yield Prediction
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36. Energy Yield Prediction – Resource through RETScreen
AF-Mercados EMI Location: Jodhpur (Rajasthan) India
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37. Thank You
FirstGreen Consulting Private Limited
Gurgaon:
206, Tower B, Millennium Plaza, Sec 27, Gurgaon – 122002,
India
Tel.: (+91) 124 424 1750 , 9899295854
Fax: (+91) 124 424 1751
Web: www.firstgreenconsulting.in
Email: sanjayvashishtha@gmail.com
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