Solar Subsidy in Tamil Nadu
Central PM Surya Ghar subsidy (₹30,000–₹78,000) applies in Tamil Nadu.
Eligibility Criteria
- Residential consumers with valid TANGEDCO electricity connection
- Grid-connected on-grid rooftop solar systems only
- Eligible systems must use applicable Made-in-India components
- Installation through empanelled solar vendors
- Residential consumers must meet applicable PM Surya Ghar scheme requirements
Additional Benefits
- Simplified online application through the Unified Solar Rooftop Portal (USRP)
- Central Financial Assistance (CFA) processed through the PM Surya Ghar framework
- High solar potential across Tamil Nadu
- Net metering available for eligible residential rooftop solar systems
Net Metering Policy
Net metering with monthly billing is allowed. Exported energy is credited according to the applicable tariff determined by TNERC. Tamil Nadu allows net metering for eligible residential rooftop solar systems with monthly billing. Surplus electricity exported to the grid is credited according to the applicable generic solar tariff determined by TNERC. Applications can be made through the TANGEDCO Unified Solar Rooftop Portal (USRP).
Electricity DISCOMs
- TANGEDCO
Key Cities
Chennai, Coimbatore, Madurai, Tiruchirappalli, Salem, Tirunelveli
Real Numbers.
Real Savings.
Enter your average monthly electricity bill and unit rate to instantly see your required system size, payback period, and environmental impact.
Your Solar Potential
Consumption: ~625 units/month
Why People in Tamil Nadu Trust Mfolks
Complete project management from consultation to commissioning
Trusted EPC installation network with verified partners
Full government subsidy documentation and approval support
Premium quality panels, inverters, and accessories
Frequently Asked Questions
Why Install Solar Panels in Tamil Nadu?
Tamil Nadu is one of India's leading renewable energy markets and offers strong solar potential for residential rooftop installations. Under the PM Surya Ghar Yojana, eligible residential consumers can receive central subsidy support of up to ₹78,000. Tamil Nadu also provides a structured online application process through the TANGEDCO Unified Solar Rooftop Portal, while eligible residential systems can use net metering to receive credit for surplus electricity exported to the grid. Whether you are looking for the best solar panel in Tamil Nadu or comparing solar panel installation costs in Chennai, Coimbatore, Madurai, Salem, or other cities, Mfolks simplifies the process from consultation and system design to installation and support.