solar

Finance

Rooftop solar in India — payback math after PM Surya Ghar

PM Surya Ghar Yojana (2024) gives 30-40% subsidy on rooftop solar. 3 kW system: ₹1.6 lakh net cost, ~5-year payback at ₹8/unit tariff. 25-year panel life makes it a no-brainer for owners.

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