Calculate Your Solar Benefits
Enter your electricity bill or units to estimate a suitable available solar capacity, expected generation, electricity value, roof area requirement, indicative project cost and applicable PM Surya Ghar CFA estimate.
Your Electricity Usage
Estimate basis: 1 kW solar ≈ 5 units/day (≈150 units/month). Electricity value is calculated at ₹6/unit, matching the calculator assumptions supplied by Barua Electrical Works.
Solar Benefit Result
● EstimatedEstimated from your electricity usage.
Detailed Calculation
A 1 kW solar system requires about 80 to 100 square feet of suitable roof area.
Indicative project cost for the selected solar capacity.
Approximate recovery time after the estimated CFA, based on the estimated yearly electricity value.
PM Surya Ghar — Estimated CFA
Illustrative CFA estimate for an eligible residential system. Final eligibility, amount and processing are subject to applicable scheme guidelines and DISCOM/portal verification.
Area, project cost and cost-recovery figures are indicative estimates, not a final quotation or guarantee of generation, savings or government CFA. Systems above 10 kW are treated as Commercial in this calculator and residential government CFA/subsidy is not applicable. Cost recovery is calculated using the estimated project cost after any applicable estimated CFA and the calculator's assumed yearly electricity value; actual recovery can vary with tariffs, generation, maintenance, financing and applicable approvals. Actual output depends on sunlight, shading, system efficiency, weather, roof conditions and applicable approvals.