Residential solar support
Central + Tamil Nadu State subsidy, explained without the confusion.
Understand the combined PM Surya Ghar central subsidy and Tamil Nadu State top-up — from roof assessment to direct bank credit.
Direct central assistance for eligible residential rooftop systems — ₹30,000 at 1 kW, ₹60,000 at 2 kW, and up to ₹78,000 at 3 kW and above.
Additional state support over and above the central subsidy — ₹5,000 at 1 kW, ₹10,000 at 2 kW, and ₹22,000 at 3 kW, credited after the central subsidy reaches the customer's bank account.
Combined subsidy at a glance
Central subsidy + Tamil Nadu State top-up, together.
| System capacity | Central subsidy | TN State subsidy | Total benefit |
|---|---|---|---|
| 1 kW | ₹30,000 | ₹5,000 | ₹35,000 |
| 2 kW | ₹60,000 | ₹10,000 | ₹70,000 |
| 3 kW | ₹78,000 | ₹22,000 | ₹1,00,000 |
State top-up is disbursed automatically once the central subsidy is credited — no separate application is required by the homeowner.
Site feasibility
Roof, shadow and electricity usage assessment.
Application & metering
Portal application and net-metering coordination.
Installation
Approved equipment installed and commissioned.
Bank credit
Eligible subsidy credited directly after verification.
Central and State subsidy amounts, eligibility, vendor requirements, and timelines are governed by current official scheme rules. Final eligibility and disbursal are confirmed only through the official portals and authorities.
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