Solar Calculator
1. Select one input type (only one will be used)
Monthly Electricity Bill
(₹)
Monthly Consumption Units
(kWh)
Total Rooftop Area
(sq.ft)
Monthly Electricity Bill (₹)
Monthly Electricity Consumption (kWh)
Rooftop Area (sq.ft)
2. Select State
Andhra Pradesh
Arunachal Pradesh
Assam
Bihar
Chhattisgarh
Goa
Gujarat
Haryana
Himachal Pradesh
Jharkhand
Karnataka
Kerala
Madhya Pradesh
Maharashtra
Manipur
Meghalaya
Mizoram
Nagaland
Odisha
Punjab
Rajasthan
Sikkim
Tamil Nadu
Telangana
Tripura
Uttar Pradesh
Uttarakhand
West Bengal
Delhi (NCT)
Jammu & Kashmir
Ladakh
Other
Select Customer Category
Residential
Commercial
Industrial
3. Average Electricity Unit Cost (₹ / kWh)
Optional: System price (₹ per kW)
Optional: Peak-sun hours (hours/day)
Optional: Roof area per kW (sq.ft)
Calculate
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Estimated System Size (kW)
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Estimated Monthly Generation (kWh)
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Estimated Monthly Savings (₹)
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Estimated System Cost (₹)
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Estimated Payback Period (years)
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