Kerala, known for its high literacy rate and sustainability mindset, is rapidly adopting rooftop solar systems. To make solar energy more affordable for households, the Kerala Solar Subsidy—supported by the Central Government and administered by the Agency for New and Renewable Energy Research and Technology (ANERT)—offers attractive financial assistance to residential consumers.
Subsidy Structure in Kerala:
Under the PM Surya Ghar: Muft Bijli Yojana, homeowners in Kerala can claim Central Financial Assistance (CFA):
• 1 kW: ₹30,000 subsidy
• 2 kW: ₹60,000 subsidy
• 3 kW: ₹78,000 subsidy (maximum CFA)
• Above 3 kW to 10 kW: Fixed subsidy of ₹78,000
For group housing societies:
• ₹18,000 per kW up to a total capacity of 500 kW
Kerala residents can combine CFA with state-level incentives (if announced for specific consumers through ANERT programs).
Cost After Subsidy:
A typical 3 kW solar system in Kerala costs ₹1.80–2.30 lakh.
After receiving a ₹78,000 subsidy, the effective cost drops to ₹1.02–1.52 lakh.
With Kerala’s high electricity tariff for upper consumption slabs, most homes achieve payback within 4–5 years.
Conclusion:
The Kerala Solar Subsidy makes switching to clean energy highly affordable for homeowners. With strong financial support, high sunlight availability, and Kerala’s rising power demand, rooftop solar is one of the smartest investments today. By going solar, households not only cut electricity bills but also contribute to Kerala’s vision of a green, energy-independent future.
