Home / Solar Draft Tools / PM Surya Ghar Subsidy Calculator — Check Your Subsidy Amount
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PM Surya Ghar Subsidy Calculator
Enter your system size and Solar Draft calculates your PM Surya Ghar subsidy and net cost, based on the official slabs.
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Most homes install between 2–5 kW.
Ask your installer, or use Solar Draft's Price List as a reference.
Subsidy Amount
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Gross system cost—
Net cost after subsidy—
Effective discount—
DisclaimerBased on the officially published PM Surya Ghar Muft Bijli Yojana subsidy slabs as of September 2026. Actual disbursal depends on DISCOM approval, net-metering sign-off and scheme rules current at the time of installation — verify with your installer or the official portal before purchase.
PM Surya Ghar subsidy slabs used in this calculator
| System size | Subsidy |
|---|---|
| Up to 2 kW | ₹30,000 per kW |
| 2–3 kW (the 3rd kW) | additional ₹18,000 |
| Above 3 kW | capped at ₹78,000 total |
So a 1 kW system gets ₹30,000, a 2 kW system gets ₹60,000, a 3 kW system gets ₹78,000, and anything larger is still capped at ₹78,000. For the full walkthrough, see the PM Surya Ghar Yojana: A Quick Subsidy Guide on the Solar Draft blog.
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