SBI (State Bank of India) offers PM Surya Ghar rooftop solar loans at 7.15% per annum in 2026, collateral-free up to ₹2 lakh, with tenures up to 15 years. For the most common case in Madhya Pradesh — a 3 kW system costing ₹1.65 lakh — after the ₹78,000 PM Surya Ghar subsidy, your SBI loan is approximately ₹87,000, with an EMI of around ₹900–₹950 per month. Once the subsidy is credited to your account (usually 30–45 days after commissioning), you can pre-pay it against principal with zero penalty — effectively making the system free after month 2.
SBI Solar Loan Interest Rate in 2026
SBI prices its PM Surya Ghar solar loans linked to its RLLR (Repo-Linked Lending Rate). As of May 2026, the effective rate is 7.15% per annum. Key rate features:
- Rate type: Floating, linked to RBI repo rate via RLLR. When the RBI cuts rates, your EMI reduces within 90 days.
- Rate for ≤ ₹2 lakh: 7.15% regardless of CIBIL score (concessional, government-backed)
- Rate for ₹2–₹6 lakh: 7.15% to 8.50% depending on CIBIL (750+ gets the best rate)
- Processing fee: Nil under the PM Surya Ghar scheme (waived by government directive)
- Pre-payment penalty: Nil for subsidy-funded pre-payment
Loan Amount, Eligibility & Tenure
| Parameter | SBI PM Surya Ghar Loan (2026) |
|---|---|
| Interest rate | 7.15% p.a. (RLLR-linked) |
| Maximum loan amount | Up to 90% of system cost (net of subsidy) |
| Collateral-free limit | Up to ₹2 lakh (no collateral needed) |
| Maximum tenure | 15 years (most borrowers choose 10 years) |
| Processing fee | Nil under PM Surya Ghar scheme |
| Pre-payment penalty | Nil for subsidy-linked pre-payment |
| Minimum CIBIL score | 650 for ≤ ₹2L; 700+ recommended for higher amounts |
| Who can apply | Residential homeowners with valid electricity connection in India |
EMI Examples for MP Homeowners (2026)
These EMI figures use SBI's 7.15% rate and standard amortisation. Actual amounts may vary by 3–5% based on your CIBIL score and branch processing date.
| System Size | Gross Cost (MP) | PM Surya Ghar Subsidy | SBI Loan (90% of net) | EMI — 10 years | Effective tenure after subsidy pre-payment |
|---|---|---|---|---|---|
| 2 kW | ₹1,00,000–₹1,10,000 | ₹60,000 | ~₹45,000 | ~₹525/month | ~3–4 years after subsidy |
| 3 kW (most common) | ₹1,50,000–₹1,65,000 | ₹78,000 | ~₹78,000–₹87,000 | ~₹910–₹1,015/month | Near-zero after subsidy pre-payment |
| 5 kW | ₹2,40,000–₹2,60,000 | ₹78,000 (capped) | ~₹1,45,000–₹1,64,000 | ~₹1,690–₹1,910/month | ~7–8 years (subsidy reduces principal by ~50%) |
System costs are all-in installed prices in MP including ALMM-approved panels, inverter, mounting, installation, and DISCOM filing. Subsidy is the central government component only. EMIs calculated at 7.15% p.a. on the loan principal shown. See our full solar cost guide for MP for detailed pricing by brand and district.
Documents Required for SBI Solar Loan
Prepare these before visiting the branch or applying on Jan Samarth. Missing any document is the most common cause of delays.
Identity & Address
- Aadhaar card (original + self-attested copy)
- PAN card
- Passport-size photographs (2)
Property Proof
- Property registry or khasra-khatoni (for rural MP)
- Municipal property tax receipt (latest)
- Last 3 electricity bills showing your name and address
Income Proof
- Salaried: last 3 salary slips + Form 16
- Self-employed/business: ITR for last 2 years
- Last 6 months bank statement
Solar-Specific Documents
- PM Surya Ghar portal registration number (from pmsuryaghar.gov.in)
- Installer's turnkey quotation (must show ALMM-approved panel make/model)
- DISCOM feasibility letter (if already obtained)
How to Apply for SBI PM Surya Ghar Solar Loan
There are two routes. The Jan Samarth portal route is faster; the branch route is better if you need personal guidance.
Route 1: Jan Samarth Portal (Faster)
- Register your system on pmsuryaghar.gov.in — get your PM Surya Ghar application number.
- Visit jansamarth.in and select "Solar Energy Loan" under the PM Surya Ghar category.
- Select SBI as your preferred lender. The portal auto-populates your PM Surya Ghar data.
- Upload the required documents (scanned copies, 2 MB max each).
- Submit. SBI's system generates a reference number. Approval email/SMS arrives within 7–14 days.
- Visit the nearest SBI branch to complete document verification and collect your sanction letter.
Route 2: SBI Branch Direct
- Visit the SBI branch nearest to your property (the branch should ideally be in the same district as your DISCOM).
- Ask for the "PM Surya Ghar Loan" form — it is distinct from the general Home Improvement Loan form.
- Submit the document set listed above.
- SBI will conduct a property and income verification (7–21 working days).
- On approval, the disbursement goes directly to your MNRE-registered installer's bank account — not to you.
SBI vs Canara Bank vs Union Bank: Quick Comparison
| Bank | Rate (2026) | Collateral-Free Limit | Best For |
|---|---|---|---|
| SBI | 7.15% (RLLR) | Up to ₹2 lakh | Widest branch network across MP; Jan Samarth portal integration |
| Canara Bank | 6.50% (RLLR) | Up to ₹3 lakh | Lowest headline rate; best for borrowers with good documentation |
| Union Bank | EBLR + 0.10–0.50% | Up to ₹2 lakh | Transparent floating rate; EMI adjusts automatically with RBI changes |
For borrowers in Madhya Pradesh without a strong bank relationship, SBI is usually the most accessible. For borrowers focused purely on lowest EMI, Canara Bank's 6.50% saves approximately ₹550–₹800 in interest over 10 years on a ₹1 lakh loan. See the full bank comparison table for all approved lenders with current rates.
Why SBI Solar Loan Applications Get Rejected
Based on feedback from MP customers who applied before coming to r-solar, these are the most common rejection reasons:
- Installer not MNRE-registered: SBI will not disburse to a non-MNRE installer. Confirm your installer's registration number before applying.
- Non-ALMM panels in the quote: Any panel not on the MNRE ALMM list invalidates the application. Use our ALMM verification guide to check before signing.
- PM Surya Ghar registration missing: You must register on pmsuryaghar.gov.in before the loan application — not after. The registration number is mandatory.
- Electricity bill not in applicant's name: If the bill is in your landlord's or family member's name, you need a NOC from the named holder plus proof of your address.
- Low CIBIL score (below 650): SBI will reject loans above ₹1 lakh for scores below 650. Check your score on CIBIL.com before applying.
Frequently Asked Questions
What is SBI's solar loan interest rate for PM Surya Ghar in 2026?
SBI offers PM Surya Ghar rooftop solar loans at 7.15% per annum as of 2026, linked to its RLLR. The rate is concessional and applies regardless of CIBIL score for loans up to ₹2 lakh. For higher amounts, your CIBIL score may push the rate to 7.50–8.50%.
Is the SBI solar loan collateral-free?
Yes, collateral-free up to ₹2 lakh under the PM Surya Ghar scheme. For loans between ₹2 lakh and ₹6 lakh, the solar system is hypothecated (pledged as security). Above ₹6 lakh, standard collateral applies.
How long does SBI solar loan approval take?
Typically 7–21 working days from complete document submission. Jan Samarth portal applications are faster (7–14 days). Branch-level applications can take up to 30 days. Incomplete documents are the most common cause of delays — prepare the full document set listed above before applying.
Can I use the PM Surya Ghar subsidy to repay my SBI loan?
Yes, and this is the recommended strategy. The central subsidy (up to ₹78,000) is credited to your bank account 30–45 days after commissioning. SBI allows you to use this as a part-prepayment with zero penalty. For a 3 kW system where your total loan was ~₹87,000, the subsidy pre-payment leaves you with a minimal remaining balance — often paid off within 1–2 years.
What is the EMI for a 3 kW solar system loan from SBI?
For a 3 kW system in MP (gross ~₹1.65 lakh, subsidy ₹78,000, net ~₹87,000): SBI finances 90% = ~₹78,000–₹87,000 loan. At 7.15% for 10 years, the EMI is approximately ₹900–₹1,000 per month. Once the ₹78,000 subsidy is credited and pre-paid, your outstanding balance drops to near zero within 2–3 months of commissioning.
Which solar installer should I use with my SBI loan in MP?
SBI disburses only to MNRE-registered, DISCOM-empanelled installers. In Madhya Pradesh, r-solar is MNRE-registered and empanelled with MPEZ, MPMKVVCL, and MPPKVVCL — the three DISCOMs covering all of MP. We coordinate the SBI loan application end-to-end. For guidance on what to look for in an installer, see our solar installer selection guide for MP.
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