KSEB Solar Subsidy 2026 — Complete Guide for Kerala Homeowners
Everything Kerala homeowners need to know about the PM Surya Ghar solar subsidy in 2026 — eligibility, subsidy amounts, application steps, required documents, and how Techno Solar handles the entire process free of charge.
The central government's PM Surya Ghar Muft Bijli Yojana offers Kerala homeowners up to ₹78,000 in direct subsidy for rooftop solar installation — and KSEB's net metering programme lets you sell surplus power back to the grid. In 2026 the scheme is active, well-funded, and faster to process than in previous years. This guide walks you through everything you need to know.
What is PM Surya Ghar Muft Bijli Yojana?
PM Surya Ghar Muft Bijli Yojana is a central government scheme launched in February 2024 that subsidises rooftop solar installations for residential properties connected to state electricity boards. In Kerala this means homes on the KSEB grid. The scheme targets 1 crore households nationwide and is administered through the National Portal for Rooftop Solar (pmsuryaghar.gov.in).
How Much Subsidy Can You Get?
The subsidy is tiered by system size:
| System Size | Central Subsidy | Effective Cost (approx.) | Units/Month (avg.) |
|---|---|---|---|
| 1 kW | ₹30,000 | ₹25,000–₹35,000 | 90–110 units |
| 2 kW | ₹60,000 | ₹50,000–₹70,000 | 180–220 units |
| 3 kW | ₹78,000 | ₹90,000–₹1.2 lakh | 270–330 units |
| Above 3 kW | ₹78,000 (capped) | Cost increases with size | 330+ units |
Eligibility Criteria
To qualify for the PM Surya Ghar subsidy in Kerala:
- You must own a residential property (not a commercial or industrial building)
- The property must have an active KSEB consumer number (LT domestic connection)
- You must not have availed any previous rooftop solar subsidy from the central government
- The installation must be done by an empanelled vendor (Techno Solar is KSEB empanelled)
- System must use MNRE-approved solar panels and inverters
Step-by-Step Application Process
- 1Register on pmsuryaghar.gov.in with your Aadhaar number and KSEB consumer number
- 2Submit an application — Techno Solar can do this on your behalf
- 3KSEB conducts a technical feasibility check (usually 7–14 days)
- 4Techno Solar installs the system with MNRE-approved components
- 5KSEB carries out net metering inspection and installs a bi-directional meter
- 6Upload commissioning certificate and bank account details on the portal
- 7Subsidy is credited directly to your bank account within 30 days
Documents Required
- Aadhaar card (property owner)
- Latest KSEB electricity bill
- Cancelled cheque or bank passbook (for subsidy credit)
- Property ownership document (title deed or possession certificate)
- Passport-size photograph
- Mobile number linked to Aadhaar (for OTP verification)
How Techno Solar Handles It All Free
Techno Solar manages the complete PM Surya Ghar subsidy application and KSEB net metering process at no extra charge for every customer. Our team prepares and submits all documents, follows up with KSEB, and tracks the subsidy credit. You don't need to visit any office or navigate government portals yourself.
Frequently Asked Questions
How long does it take to get the subsidy credited?
After commissioning and uploading documents, the subsidy is credited to your bank account within 30–45 days in most cases.
Can I get a loan along with the subsidy?
Yes. Most nationalised banks offer solar loans at 7–9% interest under the PM Surya Ghar scheme. Techno Solar can connect you with lending partners.
Is the subsidy taxable?
No. The central subsidy under PM Surya Ghar is not taxable income for the beneficiary.
What happens to surplus units exported to KSEB?
Under KSEB's net metering policy, surplus units are credited to your electricity account and adjusted against future bills. The banking period is one year.
Ready to Go Solar in Kerala?
Techno Solar handles everything — free site survey, system design, KSEB subsidy application, installation, and after-sales support. No advance payment until you're satisfied with the quote.