From PM Surya Ghar residential subsidies to corporate accelerated depreciation — a complete guide to the financial support available for solar installations in India.
Launched in February 2024, PM Surya Ghar is India's largest residential solar scheme — targeting 1 crore households with subsidised rooftop solar and free electricity (up to 300 units/month).
Credited directly to your bank account via DBT within 30 days of DISCOM inspection and net meter commissioning.
Under Income Tax Act Section 32, solar energy devices qualify for accelerated depreciation at 40% Written Down Value (WDV) in the first year. For a manufacturing company in the 25% tax bracket, this can reduce the effective cost of a solar project by 10–12%.
Under net metering regulations, surplus solar power exported to the grid earns bill credits at a buyback rate set by your DISCOM. TSSPDCL, APEPDCL, and BESCOM all have active net metering frameworks.
Solar EPC contracts attract 5% GST (as of 2026 Budget). GST-registered businesses can claim ITC on the solar purchase, further reducing effective cost. Individual solar components may attract 12–18% GST where ITC offsets the differential.
IREDA (Indian Renewable Energy Development Agency) offers project financing at preferential rates for solar. SBI Green Loan, HDFC Solar Loan, and Canara Bank solar schemes are also available for both business and residential borrowers.
Net metering lets you export surplus solar generation to the DISCOM grid and get credit against your consumption at night or on cloudy days. Effectively, your rooftop becomes a generator and your bill drops to near zero.
Your solar panels generate power. Your home or facility consumes it directly — no DISCOM charge.
Surplus power flows back to the DISCOM grid. Your bi-directional meter records the export.
At night, you draw grid power — offset against your export credits. Monthly bill = only the net difference.
We've processed net metering applications with TSSPDCL, APEPDCL, and BESCOM. Our process typically achieves DISCOM approval in 45–60 days — versus the industry average of 90–120 days.
From outright purchase to zero-cost RESCO — we've structured every financing model so that "we can't afford it" is never the real answer.
Industrial facilities with demand above 1 MW can access solar power through Open Access — bypassing the DISCOM entirely and sourcing directly from a solar plant at ₹2.5–3.5/kWh vs DISCOM's ₹7–10/kWh. Savings: 35–55%.
5–8 businesses with collective demand of 1–2 MW can form a consortium and build a shared ground-mount plant. Each entity gets power at ₹2.5–3.5/kWh — no single entity bears the full capex.
Answer 3 quick questions and we'll tell you which financial incentives you qualify for.
ARIA helps you claim every applicable subsidy, depreciation benefit, and net metering credit — built into your project proposal.