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PM Surya Ghar Scheme: Bihar Homes Can Get Up to ₹98,000 for Rooftop Solar—Here’s How to Apply
Households in Bihar planning to install rooftop solar panels may be eligible for combined government assistance of up to ₹98,000 under the PM Surya Ghar Muft Bijli Yojana. The financial support includes the subsidy provided by the Union government and an additional contribution announced by the Bihar government.
According to the available scheme information, Bihar’s supplementary incentive is scheduled to remain available until March 31, 2027, subject to eligibility, budget availability and the applicable government rules. Eligible consumers should complete the process through the official portal and their electricity distribution company rather than relying on private links or unofficial agents.
The central rooftop solar programme aims to make residential solar installations more affordable and help households reduce their dependence on grid electricity. However, consumers should understand that “up to 300 units of free electricity” is a scheme objective—not an automatic monthly entitlement for every applicant. Actual savings depend on the system’s capacity, local sunlight, household consumption, installation quality and the state’s net-metering rules.
How Much Rooftop Solar Subsidy Is Available in Bihar?
Under the central component of the PM Surya Ghar scheme, residential consumers can receive financial assistance based on the approved capacity of their rooftop solar system.
The standard central subsidy is ₹30,000 for a 1 kW system, ₹60,000 for 2 kW and ₹78,000 for systems of 3 kW or more. The central benefit is capped at the amount applicable to 3 kW, even if a larger system is installed.
Bihar’s additional support raises the total possible benefit for eligible homes:
| Rooftop solar capacity | Central subsidy | Bihar support | Potential total subsidy |
|---|---|---|---|
| 1 kW | ₹30,000 | ₹10,000 | ₹40,000 |
| 2 kW | ₹60,000 | Up to ₹20,000 | Up to ₹80,000 |
| 3 kW or more | ₹78,000 | Up to ₹20,000 | Up to ₹98,000 |
Applicants should confirm the final amount shown on the official portal or by their DISCOM before placing an order. Subsidies, technical requirements and state incentives can be revised.
The Union government’s scheme structure provides support equal to 60% of the benchmark system cost for capacity up to 2 kW and 40% for the additional capacity between 2 kW and 3 kW, with assistance capped at 3 kW. The policy was approved with a total outlay of ₹75,021 crore. The government’s official PM Surya Ghar explainer provides details of the scheme.
Who Can Apply for the Scheme?
The programme is intended for residential electricity consumers installing an eligible grid-connected rooftop solar system. Applicants generally need a suitable roof, an active electricity connection and approval from the relevant distribution company.
The system must be installed through a vendor registered on the national portal. Consumers should avoid getting the equipment installed before receiving the required approval, as an installation that does not follow the prescribed process may not qualify for the subsidy.
Applicants may commonly require:
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An active electricity consumer number
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A mobile number and email address
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A recent electricity bill
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Identity and address information
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Bank account details for the subsidy transfer
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A suitable residential rooftop
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Technical feasibility approval from the DISCOM
How to Apply for PM Surya Ghar Yojana Online
The application and installation process can be completed through the official PM Surya Ghar portal.
First, select the option to apply for rooftop solar. Register by choosing Bihar as the state, selecting the relevant DISCOM and entering the electricity consumer or CA number. Complete the verification process using the registered mobile number and follow the instructions displayed on the portal.
After logging in, submit the rooftop solar application and wait for technical feasibility approval from the electricity distribution company. The DISCOM may examine factors such as the sanctioned load, proposed system capacity and local network conditions.
Once approval is received, select a registered vendor from the official portal. Compare quotations, equipment specifications, warranties, after-sales service and installation timelines before signing an agreement. Consumers should not choose a vendor solely on the basis of the lowest price.
After the system is installed, submit the required installation details and apply for net-metering or the relevant metering arrangement. The DISCOM will inspect and commission the system if it meets the prescribed technical standards.
Finally, provide the requested bank details and complete the subsidy claim process. Following successful verification and commissioning, the approved subsidy is transferred to the beneficiary’s bank account through direct benefit transfer. The official consumer application page outlines the online journey, including vendor selection and submission of bank information.
Can Rooftop Solar Eliminate the Electricity Bill?
A correctly sized system can substantially reduce a household’s electricity expenses, but a zero bill is not guaranteed. Power generation changes with the weather, roof direction, shading, panel efficiency and maintenance. Fixed charges, taxes or other DISCOM fees may also continue to appear on the bill.
Under net-metering, surplus solar power may be exported to the grid and adjusted according to state regulations. The financial treatment of excess generation varies, so consumers should check Bihar’s current net-metering policy before estimating earnings.
Check These Details Before Installing Solar Panels
Before choosing a system, examine your average monthly consumption and available rooftop space. Also ask the vendor about panel and inverter warranties, structural safety, generation estimates, maintenance requirements and service support.
Never pay an unknown agent who promises guaranteed approval or immediate subsidy. Applications should be tracked through the official government platform, and all payment receipts and installation documents should be retained.
The additional Bihar benefit can make rooftop solar more affordable, but households should apply only after verifying their eligibility and the latest subsidy amount with the official portal or their DISCOM.
Disclaimer: Scheme benefits, deadlines and subsidy amounts are subject to government rules, technical approval and fund availability. Applicants should verify the latest details through the official PM Surya Ghar portal and their electricity distribution company before making a financial commitment.