Rooftop Solar in Tamil Nadu 2026: Up to ₹1 Lakh Subsidy, Cost and TNPDCL Net Metering Explained
Tamil Nadu now adds up to ₹22,000 to PM Surya Ghar, so a 3 kW home system gets ₹1,00,000 subsidy. Cost, TNPDCL USRP process, net feed-in and FAQs.
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