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Enter your monthly bill to see the right system size, price after subsidy, EMI, monthly saving and payback period.
Bill amount ÷ units on your electricity bill. Leave empty to use ₹12.5 per unit.
You use about 400 units a month
- Recommended system
- 3 kW
- System price
- ₹2,00,000
- PM Surya Ghar subsidy
- ₹78,000
- You pay
- ₹1,22,000
- Monthly saving
- ₹5,000
- Payback
- 24 months (2.0 yrs)
- Yearly saving
- ₹60,000
- 30-year saving
- ₹18,00,000
- Down payment (10%)
- ₹12,200
- EMI (120 months)
- ₹1,451 / month
- Roof space (shadow-free)
- 150 sq ft
- Units generated
- ~400 / month
- CO₂ saved per year
- 3,907 kg
- Equal to planting
- 186 trees
All figures are estimates. EMI assumes 10% down payment and 10% yearly interest. Subsidy applies to eligible homes under PM Surya Ghar and is confirmed on the national portal. The exact quote is given after a free site survey.
Home rooftop solar price list
| System | Price | Subsidy | You pay | Units / month | Roof needed |
|---|---|---|---|---|---|
| 3 kW | ₹2,00,000 | ₹78,000 | ₹1,22,000 | ~400 | 150 sq ft |
| 3.6 kW | ₹2,15,000 | ₹78,000 | ₹1,37,000 | ~480 | 180 sq ft |
| 4 kW | ₹2,50,000 | ₹78,000 | ₹1,72,000 | ~533 | 200 sq ft |
| 5 kW | ₹3,00,000 | ₹78,000 | ₹2,22,000 | ~667 | 250 sq ft |
Above 5 kW: ₹3,00,000 + ₹45,000 per extra kW. Business and industry: ₹45,000 per kW, no subsidy. Prices are indicative; the final quote follows a site survey.

Book a free site survey. Our engineers will design the right system for your roof and budget.