With electricity prices rising and sustainability becoming a priority, rooftop solar solutions are now one of the smartest investments for both Indian households and businesses. To accelerate solar adoption, the Government of India continues to offer attractive rooftop solar subsidies, updated for 2026.
This guide explains everything you need to know—eligibility, subsidy rates, application process, and how residential and commercial customers can benefit.
What Is the Rooftop Solar Subsidy in India?
The rooftop solar subsidy is a government-backed financial incentive provided under the MNRE (Ministry of New and Renewable Energy) to reduce the upfront cost of installing solar panels. The goal is to promote clean energy adoption across homes, housing societies, and small establishments.
Important: Subsidies are primarily available for residential consumers. Commercial and industrial users benefit through savings, tax advantages, and accelerated depreciation instead.
Rooftop Solar Subsidy for Residential Customers (2026)
Under the updated national rooftop solar programme, individual homeowners installing grid-connected rooftop solar solutions can avail subsidies directly credited to their bank accounts.
Subsidy Structure (Indicative – 2026)
- Up to 3 kW: ~40% subsidy
- 3 kW to 10 kW: ~20% subsidy
- Maximum capacity eligible: 10 kW per household
This significantly reduces the initial investment and shortens the payback period to just a few years.
Who Is Eligible?
- Individual homeowners
- Residential housing societies (RWAs)
- Grid-connected rooftop solar systems
- Solar panels installed by MNRE-empanelled vendors
Rooftop Solar Benefits for Business & Commercial Customers
While commercial, industrial, and institutional customers are not eligible for direct subsidies, rooftop solar solutions still offer strong financial advantages:
- Up to 70% reduction in electricity bills
- Accelerated Depreciation (up to 40%)
- Lower operational costs
- Hedge against rising power tariffs
- Improved ESG and sustainability compliance
For factories, offices, hospitals, schools, and warehouses, rooftop solar remains a high-ROI investment even without subsidies.
Step-by-Step Process to Apply for Rooftop Solar Subsidy
For Residential Customers:
- Visit the National Rooftop Solar Portal
- Register using your electricity consumer number
- Choose an empanelled rooftop solar installer
- Install the solar system
- Apply for net metering approval
- Receive subsidy directly in your bank account
The entire process is now digitised and transparent, making rooftop solar adoption easier than ever.
Why 2026 Is the Right Time to Go Solar
- Simplified online subsidy process
- Improved panel efficiency and technology
- Rising grid electricity tariffs
- Strong government push for renewable energy
- Faster breakeven for rooftop solar solutions
Whether you’re a homeowner looking to reduce monthly bills or a business aiming for long-term savings, 2026 is a strategic year to switch to solar.
Nimbus Solar Solutions: The Evolution of Rooftop Solar 2.0
Nimbus Solar Solutions is shaping the future of rooftop solar solutions in India for both residential and commercial customers. With a strong focus on innovation, performance, and sustainability, Nimbus is leading the transition to Solar 2.0—where smarter technology meets reliable energy. From homes to high-consumption businesses, Nimbus is committed to delivering efficient solar solutions that power growth while protecting the planet. The future of energy is bright, and Nimbus is proud to illuminate the path forward.
