PM Surya Ghar · Live Calculator

Check your rooftop solar subsidy.

Enter your electricity usage and instantly see the recommended system size, roof area, total cost, government subsidy and your net price.

Hi! I'm Sunny ☀️ Tell me your usage and I'll size your solar system!

Your electricity usage

Don't know your units? Just enter your average monthly bill instead.

Your recommended solar setup

3.0 kW
Recommended system
300 sq ft
Roof area needed
360
Units generated/month
~6
Panels (550W)
₹1,80,000
Estimated system cost (before subsidy)
₹78,000
Govt subsidy
₹1,02,000
Your net cost
₹28,800 / year
Estimated bill savings · payback ~3.5 yrs

Subsidy: ₹30,000/kW up to 2 kW + ₹18,000 for the 3rd kW, capped at ₹78,000 (3 kW+). Estimates only — final figures confirmed at survey.

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📄 Documents you'll need

  • Latest electricity bill (consumer number)
  • Aadhaar card of the consumer
  • Bank passbook or cancelled cheque
  • Proof of roof ownership / consent
  • Recent passport-size photograph
  • Mobile number linked to Aadhaar

💰 Funds: You pay the net cost (after subsidy). The government subsidy is credited directly to your bank account after installation & inspection. Low-interest solar loans / EMI options are available — ask us.