INSTANT ESTIMATE
Solar Subsidy & ROI Calculator (2025)
Check how much subsidy you qualify for, your payback period, and monthly savings—computed in real time.
Solar Savings Estimator
Updated for PM Surya GharRecommended System
3 kW
~300 sq.ft needed
Govt. Subsidy
₹ 78,000
PM Surya Ghar
Net Project Cost
₹ 1,62,000
After Subsidy
Return on Investment
Payback: 3.4 YearsLifetime Savings (25 Years)
₹ 15,00,000
Cost
Payback
Profit
Visualization: Project Cost vs Accumulated Returns
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Includes detailed break-even analysis & shadow report.
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BENEFITS & SUBSIDIES
Government Subsidy & Suitability Guidelines
Subsidy for Residential Households
Rs. 30,000
per kW for capacity **up to 2 kW**
Rs. 18,000
per kW for **additional capacity up to 3 kW**
Rs. 78,000
Total subsidy for systems larger than 3 kW **capped at Rs. 78,000**
Subsidy for GHS/RWA
(Group Housing Society / Resident Welfare Association)
Rs. 18,000 per kW
For common facilities, including **EV charging**, up to **500 kW Capacity** (@3 kW per house).
*Special States: An additional 10% Subsidy will be applicable per kW.
Suitable Rooftop Solar Capacity
Recommended capacity based on average monthly electricity consumption.
| Monthly Consumption (Units) | Suitable Capacity |
|---|---|
| 0 - 150 units | 1 - 2 kW |
| 150 - 300 units | 2 - 3 kW |
| > 300 units | Above 3 kW |
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