Solar energy is revolutionizing how homes and businesses in India manage their electricity needs. With rising power costs and frequent outages, many are turning to government-supported programs like the PM solar rooftop scheme to make solar power more affordable. But how much does a solar rooftop actually cost? And how can you benefit from the subsidy?
In this blog, we’ll break down everything you need to know—from costs to the application process—so you can make an informed decision about installing a solar rooftop system.
PM Solar Rooftop Scheme Overview
The PM solar rooftop initiative, also referred to as the PM Solar rooftop yojana or pradhan mantri solar rooftop yojana, is a government program designed to promote renewable energy use across India. Launched under the pm rooftop solar scheme, this initiative offers financial assistance to homeowners, businesses, and farmers who install rooftop solar panels.

How Much Does a Solar Rooftop System Cost?
- 1KW system: ₹60,000 to ₹80,000
- 3KW system: ₹1,80,000 to ₹2,50,000
- 5KW system: ₹3,00,000 to ₹4,50,000
- 10KW system: ₹6,00,000 to ₹8,00,000
Related cost:
- If you’re considering both solar and roof upgrades, combining new roof with solar panels may help reduce long-term maintenance costs.
- The price will also vary if you are adding roof and solar panel installation as a bundled service.

How Much Subsidy Can You Get Under PM Solar Rooftop?
For example:
- 3KW solar panel system could be subsidized by ₹60,000 to ₹1,00,000.
- Larger installations, like 10KW, will receive a flat-rate subsidy on the initial capacity (typically up to 10KW only).
Additionally, states like Gujarat and Rajasthan have extra benefits alongside the national subsidy through programs like the pm rooftop yojana and solar panel subsidy in Rajasthan.
Benefits of Installing a Solar Rooftop System
Cost Savings:
Energy Independence:
Low Maintenance: Roof-top solar panels :
have minimal upkeep compared to traditional systems.
Eco-Friendly:
A step toward reducing carbon emissions.
Property Value Boost:

How to Apply for PM Solar Rooftop Subsidy?
- Visit the National or State DISCOM portal for your region.
- Register your property and submit an application under the Pradhan Mantri rooftop solar yojana.
- Select an empaneled vendor for installation.
- Upload necessary documents like ID proof, property papers, and a recent electricity bill.
- System installation & inspection by the DISCOM.
- Subsidy disbursement, either directly into your bank account or via reduced invoice pricing.
How Long Does it Take for Installation?
Once approved, installing roof top solar panels generally takes 15 to 30 days, depending on system size and vendor availability. Subsidy processing may take an additional 30 to 90 days post-installation.
Key Takeaways:
- The PM solar rooftop scheme reduces solar system costs by up to 40%.
- A 3KW rooftop system could cost around ₹1.8–2.5 lakh before subsidy.
- Subsidies vary depending on location and system size (1KW–10KW).
- Homeowners and businesses can apply via national or state DISCOM portals.
- Solar rooftops lower electricity bills and promote sustainable living.
Conclusion :
FAQs
The best solar panels are those that offer high efficiency, durability, and reliability. When combined with Morca’s solar pumps, rooftop solar panels help homeowners, farmers, and industries achieve maximum energy savings and long-term performance.
Yes, rooftop solar can reduce your electricity bill by 60–80%, leading to substantial long-term savings. When combined with the PM solar rooftop subsidy, your ROI becomes even faster.
A 3KW solar system can typically run one small AC (1 ton) along with basic household appliances, depending on your daily solar generation and usage.
Yes, you can run a small AC using solar power. Ensure your system is appropriately sized (usually 3KW or more) for stable performance.

Morca Pumps
As a seasoned expert, I, Saravanan Palaniswamy is a passionate advocate for sustainable energy solutions, particularly in the realm of solar-powered water pumps. With a wealth of experience spanning 15+ years in the renewable energy sector, I bring forth a deep understanding of the intricate workings and transformative potential of solar technology especially the innovative applications, technological advancements, and practical benefits of solar-powered pumping systems.