Home Solar Government Subsidies in India: How to Capture the Full PM Surya Ghar Rebate

Indian homeowners can claim a central government subsidy of up to ₹78,000 under the PM Surya Ghar Muft Bijli Yojana: ₹30,000 for a 1 kW rooftop solar system, ₹60,000 for 2 kW, and ₹78,000 for 3 kW or higher.

By early August 2026, more than 50 lakh Indian households, over 5 million homes, had installed rooftop solar under the PM Surya Ghar Muft Bijli Yojana, compared with roughly 794,000 installations in the entire decade before the scheme launched. In July 2026 alone, the programme added over 5 lakh households, a pace of nearly 16,328 new rooftop systems every single day, up from about 5,038 a day in October 2025.

Why so many households are rushing to claim this subsidy now

Residential electricity tariffs across most Indian states have climbed steadily over the past few years, and grid power remains vulnerable to voltage swings and outages in many towns. At the same time, the cost of photovoltaic hardware has fallen enough that a subsidised home system now pays for a meaningful share of its own cost upfront, rather than only through years of bill savings. The Ministry of New and Renewable Energy (MNRE) reports that India's total installed solar capacity grew from about 3 GW in 2014 to 129 GW by October 2025, a more than 40 fold increase, with grid connected rooftop solar alone accounting for 22.42 GW of that total. Rooftop systems on homes are now a recognised, government backed category of that growth, not an experimental one.

For an individual household, though, the pain is rarely about whether solar works. It is about navigating the process without losing money on the way. The subsidy structure sits at the intersection of a central scheme, state-level DISCOM rules, net metering approvals, and vendor documentation, and a mistake at any one point can delay or shrink the payout.

How the central subsidy is actually structured

The PM Surya Ghar Muft Bijli Yojana, approved by the Union Cabinet in February 2024 with a total outlay of ₹75,021 crore, targets one crore households and offers up to 300 units of free electricity a month to qualifying homes. The Central Financial Assistance (CFA) itself follows a fixed slab, not a percentage that varies by state:

• 1 kW system: ₹30,000
• 2 kW system: ₹60,000
• 3 kW system or higher: ₹78,000 (the maximum central subsidy)

Structurally, this works out to 60 percent of the benchmark system cost for capacity up to 2 kW, and 40 percent of the additional cost for the portion between 2 kW and 3 kW. Systems larger than 3 kW do not receive additional central subsidy beyond the ₹78,000 cap, though they may still make financial sense for larger households through faster bill reduction alone. According to government estimates, households under the scheme save close to ₹15,000 a year on average, roughly ₹1,800 to ₹1,875 a month on their electricity bill. As of early August 2026, ₹28,024 crore in subsidy had already been disbursed through Direct Benefit Transfer, out of the ₹75,021 crore total outlay, and nearly 19 lakh households had reached zero electricity bills.

What most homeowners get wrong

Three details decide whether a household actually receives the full ₹78,000, a partial amount, or nothing:

1. Vendor registration

The subsidy is only released when the installation is carried out by a vendor empanelled on the national rooftop solar portal. An unregistered or informal installer, even one offering a lower quote, can leave a homeowner with a working system and zero subsidy, because the claim is tied to the vendor's registration status at the time of installation.

2. Net metering approval

Net metering is what allows a home system to export surplus daytime power to the grid and draw it back after dark, and it is administered by the local DISCOM, not by MNRE directly. Households that skip or delay this approval cannot bank their exported units, and in FY 2024-25, more than 12 lakh households that had completed net metering earned a combined ₹421 crore from exported power, an average of roughly ₹3,500 per household for the year. That income is only available to homes with an approved net meter in place.

3. Correct system sizing

Government guidance treats a 3 kW system as suitable for a household consuming around 300 units of electricity a month. Oversizing a system past what a household actually consumes does not increase the subsidy beyond the ₹78,000 cap, and it extends the payback period unnecessarily. Undersizing, on the other hand, limits both bill savings and the free-unit benefit the scheme is built around.

What to look for before signing a solar contract

Homeowners evaluating rooftop solar quotes in 2026 should treat the following as non-negotiable, regardless of which installer they choose:

• Confirmation, in writing, that the vendor is currently registered on the national rooftop solar portal for subsidy claims
• A clear breakdown of system size matched to your last twelve months of electricity bills, not a generic package size
• An explicit line item for net metering application and DISCOM liaison, with an estimated approval timeline
• A bill of materials naming the panel and inverter make, model, and warranty period, not just "Tier 1 panels"
• Disclosure of whether your state offers any subsidy or incentive on top of the central ₹78,000 cap, and whether the vendor will file for it on your behalf
• A written subsidy timeline showing when the Direct Benefit Transfer is expected to reach your account after commissioning

A vendor who cannot answer these questions clearly before signing is unlikely to answer them well after your roof already has panels on it.

Where SKP Solar World fits into this process

This is precisely the process SKP Solar World is built to manage for homeowners across India: from confirming portal registration and correct system sizing to filing net metering paperwork with your DISCOM and tracking the subsidy through to Direct Benefit Transfer. As a rooftop solar EPC provider, the company handles design, supply, and installation as one accountable process, rather than leaving a homeowner to coordinate a panel supplier, an installer, and a paperwork agent separately.

Because subsidy eligibility depends on registration status at the time of installation, it is worth confirming a vendor's current standing before signing anything. Homeowners can check current vendor registration and subsidy eligibility with SKP Solar World as part of an initial site assessment, and use the same conversation to get a written quote showing system size, subsidy amount, and net metering timeline together.

Every home's consumption pattern, roof orientation, and sanctioned electricity load are different, which is why sizing and subsidy eligibility are best confirmed against your own bills rather than a standard package. It is worth taking a few minutes to compare your current monthly electricity bill with a projected post-solar bill at skpsolarworld.com, so the subsidy and the savings are both grounded in your actual usage rather than an estimate.

India's broader shift toward renewable energy is being driven, in large part, by exactly this kind of household-level decision repeated across millions of homes. Getting the subsidy paperwork right the first time is what turns that shift into a lower monthly bill rather than a stalled application.

If you already have a solar quote in hand, it takes only a short conversation to have SKP Solar World review your quote for subsidy accuracy before you sign, so you know whether the number you were promised is the number you will actually receive.

Frequently asked questions

How much government subsidy can I get for home rooftop solar in India?

The central subsidy under PM Surya Ghar Muft Bijli Yojana is ₹30,000 for a 1 kW system, ₹60,000 for 2 kW, and a maximum of ₹78,000 for systems of 3 kW or higher. Some states offer additional incentives on top of this central amount, so it is worth checking your specific state's policy alongside the central scheme.

Do I have to use a government-approved installer to get the subsidy?

Yes. The subsidy is released only when the system is installed by a vendor registered on the national rooftop solar portal at the time of installation. Using an unregistered installer, even at a lower price, can mean losing the subsidy entirely.

How long does it take to receive the subsidy after installation?

Once the system is installed, inspected, and net metering is approved, the subsidy is intended to be credited by Direct Benefit Transfer within about 30 days, according to government scheme documentation.

Can I claim both a central subsidy and a state subsidy for the same system?

In many states, yes, homeowners can combine the central CFA with a separate state-level incentive, though the specific amount and eligibility rules vary by state and DISCOM. This is one of the more confusing parts of the process, and it is worth confirming your state's current rules directly rather than relying on a generic estimate.

What size system do I need to qualify for the full ₹78,000 subsidy?

A system of 3 kW or larger qualifies for the maximum central subsidy of ₹78,000. Government guidance treats a 3 kW system as appropriate for a household consuming roughly 300 units of electricity a month, so the right size for your home should be based on your actual monthly consumption rather than the subsidy cap alone.

Sources

• Press Information Bureau, Government of India: PM Surya Ghar Muft Bijlee Yojana subsidy structure and household savings estimates
• Press Information Bureau, Government of India: India's solar capacity growth and rooftop solar figures
• pv magazine India: PM Surya Ghar rooftop solar scheme surpasses 5 million households
• Ministry of New and Renewable Energy: Grid Connected Rooftop Solar Programme