A sample proposal for a rooftop solar plant generated using The Solar Labs software for Solar Design.
This proposal contains the following elements -
1. Plant Layout
2. Design Report
3. Simulation
4. Losses
5. Financial Savings
6. Shading Report
7. Components
8. Impact on Environment
9. Cost of not going Solar
Sample Techno commercial proposal for rooftop solar plant using The Solar Labs
1. Noida Project
Noida, UP
(28.45735, 77.53571)
Click to View 3D Model
Electrical Dept
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sales@thesolarlabs.com
7581029615
www.thesolarlabs.com
2. About Us Our SAAS solar design tool help solar installers and developers design more
optimized solar systems to increase energy and reduce the cost of
installations, it enables installer to create a data driven quotation and report
for clients within 20 minutes, drastically reducing their turnaround time. It is
currently being used to design over 400 systems per week by our
customers.
Our City scale analysis product uses drone data to help governments and
individuals identify potential of each building in the area and know the energy,
financial and environmental potential impact of it. It helps government target
areas for solar transition.
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3. System
Metrics ANNUAL
PRODUCTION
90.71
x 1000 kWh (Units)
PERFORMANCE
RATIO
73.50%
SPECIFIC
GENERATION
1424.1
kWh/kWp/year
63.70 kWp 60.00 kW
1.06 Meteonorm
Module DC Nameplate AC Nameplate
Load Ratio Weather Dataset
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4. Estimated
Savings
The estimated savings using
solar for the next 25 years along
with Total Savings, Payback Period
and IRR
TOTAL SAVINGS
6857740
INR
PAYBACK PERIOD
2 yrs. 12 mos.
INTERNAL RATE OF
RETURN
30.82%
40000.0 ₹/kW 8.9% 25 Years
40.0% 3.0 Years
Price Tax Expected Life Years
AD Percentage AD Years
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5. Components
Your installation uses latest technology
in solar
RenewSys DESERV 3S6 350 182 No.
Sungrow 60 KTL-M 1 No.
Premium Walkways 115.12 m
Premium Structure
Modules
Inverters
Walkways
Structure
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6. Components
Your installation uses latest technology
in solar
DC Distribution Box
AC Distribution Box
Earthing
Lightning Arrestor
BOS
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7. Monthly
Production
During first year of operation, your
system will produce 90.71 x 1000
units over the year
Expected average generation of
the system
7559.32 kWh/month
Yearly degradation rate
1.5%/year
8. Monthly Table
January 114.3 48.7 128.18 7029.33 6352.12 99.72 77.8
February 138.83 47.8 146.35 7760.87 7013.19 110.1 75.23
March 171.61 63.7 190.56 9842.45 8894.23 139.63 73.27
April 171.1 75.0 204.53 10253.44 9265.62 145.46 71.12
May 139.93 97.8 201.73 10031.8 9065.33 142.31 70.54
June 104.75 102.9 178.83 9029.76 8159.83 128.1 71.63
July 76.2 97.4 152.24 7786.55 7036.39 110.46 72.56
August 83.2 93.1 155.02 7961.27 7194.28 112.94 72.86
September 101.46 79.3 155.21 7972.46 7204.39 113.1 72.87
October 136.79 63.5 164.77 8489.32 7671.46 120.43 73.09
November 131.33 47.4 137.53 7229.36 6532.88 102.56 74.57
December 133.95 40.6 129.76 6996.06 6322.06 99.25 76.49
Annual 1503.45 857.2 1944.71 100382.67 90711.78 1424.06 73.5
Months GlobDirect
(kWh/m2)
GlobDiffuse
(kWh/m2)
GlobEff
(kWh/m2)
EArray (kWh) EGrid (kWh) Spec Gen PR
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9. Field Segments
Landscape 15 147.48 1.5 m 1x1 182 63.70 KW
Orientation Tilt Azimuth Row Spacing Frame Size Modules Power
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10. Shadow Analysis
June 21 9:00 AM June 21 05:00 PM
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11. Shadow Analysis
December 22 9:00 AM December 22 05:00 PM
Conclusion: Panels are shadow free for 99.4% of solar time throughout the year.
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12. Heat Map Solar Access
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14. Cost of Not
Going Solar
Your estimated annual electricity
bill with and without solar for next
25 years
15. Impact
on
Environment
You are contributing to solve
Earth's biggest problem - Global
Warming.
CARBON DIOXIDE
OFFSET
1345.3
metric tons
EQUIVALENT
ACRES OF FOREST
1579.4
acres/year
COAL BURN
AVOIDED
667
metric tons
22264 trees 573810.2 litres
5290046.1 kms
Equivalent Number of Trees Planted Petrol Consumption Avoided
Equivalent Kilometers Driven
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16. Thank you
The Solar Labs Design
Software
sales@thesolarlabs.com
7581029615
www.thesolarlabs.com
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