PM Surya Ghar Yojana Bihar 2026 Free Solar Panel Subsidy, Price & How to Apply

The Complete Guide to Solar Energy in Bihar (2026)

Save Money, Get Subsidies & Power Your Home, Farm & Business

Bihar is rapidly emerging as a solar energy hub in eastern India. From Patna to Gaya, Muzaffarpur to Darbhanga and Bettiah, residents and businesses are shifting to solar to cut electricity costs, reduce carbon emissions, and boost energy security.

This guide explains everything about solar panel systems, prices, government incentives, including the popular PM Surya Ghar Muft Bijli Yojana and subsidies for farmers and commercial users.

🌞 Why Bihar Needs Solar Energy

Bihar experiences long, sunny days throughout the year — making it ideal for solar power generation. As electricity bills rise and grid outages persist in some areas, solar panels promise predictable, low-cost energy for households, farms, and businesses.

With central government schemes and state support, it’s never been easier to go solar in Bihar’s major cities like:

PM Surya Ghar Yojana Bihar 2026 Free Solar

[caption id="attachment_1328" align="alignnone" width="600"] PM Surya Ghar Yojana Bihar 2026 Free Solar[/caption]

✔️ Patna
✔️ Gaya
✔️ Muzaffarpur
✔️ Darbhanga
✔️ Bettiah

🏠 Solar Panel for Home Price in Bihar — What to Expect

One of the most common searches by homeowners in Bihar is “Solar panel for home price in Bihar.” Here’s how pricing typically looks in 2025:

📊 Average Solar System Prices (Before Subsidy)

• 1 kW System: 70,000 –80,000

• 2 kW System: 1,40,000 – 1,60,000

• 3 kW System: 2,10,000 – 2,10,000+

A 3 kW solar rooftop system, ideal for most Indian homes, usually costs around ₹1.2 – 1.5 lakh after subsidy

🏡 Net Cost After PM Surya Ghar Subsidy

Under the PM Surya Ghar Muft Bijli Yojana, residential solar system costs can be drastically reduced:

• 1 kW:30,000 subsidy

• 2 kW:60,000 subsidy

• 3 kW and above: 78,000 maximum subsidy

So after subsidy, a 3 kW system might only cost 42,000 – 72,000 (depending on materials and installation).

If you’re searching “solar panel for home price in Bihar”, this breakdown helps potential buyers understand both pre- and post-subsidy costs.

☀️ PM Surya Ghar Muft Bijli Yojana — Free Energy for Homes

The PM Surya Ghar Muft Bijli Yojana is one of the most transformative solar schemes in India. Launched by the Government of India, the scheme aims to install solar panels on rooftops of homes across the country to produce clean energy and reduce electricity bills. pmsuryaghar.gov.in

💡 Key Benefits of the Scheme

✔️ Subsidy of up to 78,000 for rooftop solar systems pmsuryaghar.gov.in
✔️ Potential for free solar electricity and reduced monthly bills 
✔️ Central assistance for up to 3 kW residential systems
✔️ Apply online via the official rooftop solar portal pmsuryaghar.gov.in

🏙️ Bihar Cities Covered

Major Bihar cities like Patna, Muzaffarpur, and Gaya have been part of the city accelerator program for fast-track installations.

Once installed, households can use the sun’s free energy while earning credits for excess power exported to the grid — a key incentive for many Bihar homeowners.

🚜 Solar Pump Set Price in Bihar Subsidy — A Big Boost for Farmers

[caption id="attachment_1329" align="alignnone" width="600"] PM Surya Ghar Yojana Bihar 2026 Free Solar[/caption]

For farmers, solar is more than just energy savings — it’s about agricultural productivity and independence.

When farmers search for “Solar pump set price in Bihar subsidy,” they want to know the real cost after government support.

💧 Solar Pump Prices

Solar water pumps vary by capacity (small to large agricultural needs). Before subsidy, a basic solar pump setup in Bihar can range from ₹1.5 – 4 lakh or more depending on size and brand.

👉 Under central and state schemes like PM KUSUM (Component C), farmers can get significant subsidies on solar pumps.
Although exact Bihar subsidy rates vary by program and year, central schemes normally cover 30 – 50% or more of the pump cost for eligible farmers. (Availability depends on state implementation in Bihar.)

👉 Additionally, some states offer additional support, making solar pumps affordable to more farmers. Budget announcements often include enhanced incentives for rural and agricultural energy users.

➡️ Tip: Always check with the local Renewable Energy Department in Bihar (or NABARD/Bank schemes) to know the latest eligible subsidy and financing options.

🏢 Commercial Solar Solutions in Patna, Bihar

Businesses in Patna, Gaya, Muzaffarpur, Darbhanga, and Bettiah are increasingly searching for “Commercial solar solutions Patna” — and with good reason:

🔋 Benefits of Commercial Solar

• Reduced electricity costs for factories and offices

• Reliable power with minimal downtime

• High ROI (return on investment) compared to grid power

• Attractive financing and loan schemes

📈 Typical Price Range (Commercial Solar)

Commercial solar installations start at around 10 kW and above, with prices varying widely based on capacity, brand, and mounting type. For example:

• 10 kW system: 4.5 – 6.5 lakh+

• 20 kW system: 8 – 12 lakh+

While the PM Surya Ghar Yojana doesn’t directly subsidize commercial solar, other incentives like accelerated depreciation, green energy loans, and custom state schemes help lower the investment cost.

Commercial solar solutions Patna — implemented with quality panels and inverters — are especially attractive for shops, warehouses, schools and factories looking for predictable energy bills.

💡 Free Solar Panel Yojana Bihar — Who Qualifies?

[caption id="attachment_1200" align="alignnone" width="400"] Top Solar Installer in Patna, Bihar - EcoSwitch[/caption]

Many Bihar residents enter terms like “Free solar panel yojana Bihar” — meaning they want government support or schemes that make solar nearly free.

🌟 What You Should Know

✔️ PM Surya Ghar Yojana provides heavy subsidies, not literally free panels — but effectively low net cost with financial support. pmsuryaghar.gov.in
✔️ Some Bihar state initiatives, like free electricity credits (125 units/month) and state solar assistance programs, make the overall cost of solar power very affordable. 
✔️ For below poverty line (BPL) households, other schemes may cover 100% of the cost under certain conditions.

So while solar panels are not “completely free” for most, the combination of government subsidy + low net cost + energy savings means you get very close to a free or low-cost solar solution in Bihar.

🔍 Key FAQs (for Bihar Solar Buyers)

❓ What documents are needed to apply for PM Surya Ghar Yojana?

You’ll generally need:

• Aadhaar card

• Electricity connection details

• Roof ownership proof

• Bank account details
  (Apply online at the official portal) pmsuryaghar.gov.in

❓ How much can I save on my electricity bill?

With solar, many homes see zero or minimal electricity bills — using solar energy during the day and exporting excess to the grid for credits.

❓ What is the lifespan of solar panels?

Modern solar panels typically last 25+ years with minimal maintenance.

❓ Can businesses in Patna get subsidies?

Business solar doesn’t get the same rooftop subsidy as homes but other policies, loans, and incentives can lower costs.

🔚 Conclusion — Why Now Is the Best Time to Go Solar in Bihar

Whether you are a homeowner in Patna, a farmer near Darbhanga, a business owner in Gaya, or someone in Muzaffarpur and Bettiah looking for renewable energy — solar makes sense.

Here’s why:

• Attractive government subsidies (especially under PM Surya Ghar Yojana). pmsuryaghar.gov.in

• Lower electricity bills for decades.

• Energy independence and environmental benefits.

• Available support for farm pumps and commercial systems.

If you’re searching for Solar panel for home price in Bihar or Solar pump set price in Bihar subsidy, now is the ideal time to act — government support is at its peak, prices are competitive, and long-term savings are huge.