Solar Financing Partners India 2026

Rohit, the scaling EPC owner from Surat, knows this better than anyone: the moment a customer says "thoda sasta ho sakta hai kya?", the real question underneath is "can I afford this without draining my savings?" The answer, almost always, is a solar loan. But knowing which bank to recommend, at what rate, and for which customer profile? That's where most EPCs fumble.

If you're already reading our guide on PM Surya Ghar EMI options for customers, you know the demand exists. This article goes one level deeper: a complete directory of every major lender, their actual terms, who each one is best for, and, crucially, how to integrate financing into your sales pitch so that EMI closes the deal instead of becoming a new objection.

Why solar financing partners matter to your EPC pipeline

Financing is not a customer service add-on. It is a conversion tool.

According to MNRE, the average residential rooftop solar system in India is 3 kW, priced at approximately ₹1.8–2.1 lakh (after PM Surya Ghar subsidy the net cost drops to ₹1.02–1.32 lakh for eligible consumers). The PM Surya Ghar National Portal recorded 1.4 crore registrations as of April 2026, reflecting the scale of consumer demand. At that ticket size, most middle-class households do not make a cash purchase decision in a single meeting. They need 3–7 months to "think about it", unless you hand them an EMI number.

EMI-led selling compresses decision time. When a customer hears "₹2,700/month for 5 years, with ₹0 upfront" instead of "₹1.8 lakh total", the conversation shifts from can I afford this to when can you install. That is the only change in the pitch, and it routinely cuts average deal cycle from 11 weeks to under 3 weeks for EPCs that have tested it.

The challenge for Rohit is that different lenders serve different customer profiles. A retired government employee in Ahmedabad qualifies under different criteria than a small factory owner in Pune. Your job as an EPC is to know which lender to match to which customer, and to keep that match ready before the second meeting.

The PM Surya Ghar Subsidy Stack, your financing framework

Before diving into lenders, it is worth naming the framework that makes solar financing in India uniquely powerful in 2026.

The PM Surya Ghar Subsidy Stack has three layers:

1. 1

   Central Grant (PM Surya Ghar Muft Bijli Yojana)

   ₹30,000/kW for 1–2 kW; ₹18,000/kW for the 3rd kW. Maximum ₹78,000 for a 3 kW system. Disbursed directly to the consumer's bank account post-commissioning via the national portal.

2. 2

   State Top-Up Subsidy

   States like Gujarat (₹10,000/kW additional), Maharashtra, and Rajasthan add their own top-ups. A Gujarat customer on a 3 kW system can stack ₹78,000 central + ₹30,000 state = ₹1.08 lakh in grants.

3. 3

   Concessional Loan

   Public sector banks are directed by RBI to extend solar loans at below-market rates, IREDA at 6.85%, SBI at ~7%, Bank of Baroda at 7.25%, for PM Surya Ghar-registered applicants. These are not retail personal loans; they are a policy instrument.

Stack all three layers and you turn a ₹1.8 lakh system into a ₹60,000–70,000 net customer outlay, repayable at ₹1,200–1,500/month over 5 years. Show this stack clearly in your proposal and you will close deals you would otherwise lose on price. Our guide on PM Surya Ghar subsidy slabs has the full central grant breakdown by system size.

Public sector banks, the PM Surya Ghar primary lenders

Public sector banks (PSBs) are the backbone of residential PM Surya Ghar financing. The government's operational guidelines direct all scheduled commercial banks to offer solar loans under the scheme, with RBI guidance on priority sector lending (PSL) classification to incentivise uptake.

SBI Surya Shakti is the default recommendation for most residential PM Surya Ghar customers. Under RBI's priority sector lending (PSL) guidelines, solar loans are classified as renewable energy lending, incentivising banks to offer below-market rates, as confirmed in the RBI Master Direction on Priority Sector Lending. SBI's network density (22,000+ branches), CIBIL score flexibility for PM Surya Ghar applicants (minimum 650 vs. 700+ for retail loans), and the ability to process digitally through YONO makes it the fastest-to-disburse among PSBs. Typical turnaround: 10–15 working days from complete documentation.

Bank of Baroda Baroda Solar is the stronger pick for self-employed customers, traders, shop owners, small manufacturers, because BoB's underwriting process is more accommodating of informal income, especially in Gujarat and Maharashtra. The Baroda Solar product allows ITR-based income proof from the preceding 2 years, with a lower insistence on salary slips.

Check PM Surya Ghar eligibility before recommending a lender, a customer who does not qualify for the scheme cannot access the concessional PSB rates.

Private banks, faster, pricier, more flexible

Private banks offer higher interest rates than PSBs but compensate with faster credit decisions, digital-first processing, and higher loan amounts, useful for C&I (commercial and industrial) solar projects above ₹5 lakh.

HDFC Bank's Green Loan product is primarily a personal loan with a green-use designation, it does not require a lien on solar equipment. According to CEEW (Council on Energy, Environment and Water), consumer financing remains one of the top three barriers to residential solar adoption in India, and private bank products like HDFC's help reduce friction for salaried urban customers. For a customer comparing ₹7% over 10 years (SBI) vs ₹10.5% over 7 years (HDFC), the total interest cost difference on a ₹1 lakh loan is approximately ₹22,000, worth naming explicitly in your pitch.

Our complete breakdown of solar loan interest rates in India shows current rates updated quarterly.

NBFCs, Tata Capital Solar and Hero FinCorp

Non-Banking Financial Companies (NBFCs) fill the gap for customers who are declined by banks, thin credit files, informal income, or rural addresses outside bank service areas.

Tata Capital Solar is the most reputable NBFC in the solar lending space. Their product is specifically designed for rooftop solar (1–100 kW), with dedicated solar relationship managers in Tier-1 and Tier-2 cities. Key features:

• Rate: 11.00–13.00% (reducing balance)
• Loan amount: ₹50,000–₹5 lakh for residential; up to ₹2 crore for C&I
• Tenure: Up to 7 years
• Minimum CIBIL: 650
• Income: ITR or 6-month bank statement
• Processing fee: 1.50–2.00%
• Turnaround: 3–5 working days post-document submission

Hero FinCorp is the alternative NBFC for customers in North and Central India (UP, MP, Rajasthan, Haryana). Hero FinCorp's solar product works through a dealer-direct model, EPCs can register as Hero FinCorp solar partners and get a dedicated relationship manager who processes applications on your behalf at the customer site.

IREDA, the specialist solar lender for large projects

IREDA (Indian Renewable Energy Development Agency) is a Government of India enterprise under the Ministry of New and Renewable Energy (MNRE). IREDA's Annual Report 2024–25 shows it disbursed over ₹33,000 crore in renewable energy loans in FY25, its highest ever single-year disbursal. It is not a retail lender, IREDA does not process individual homeowner applications. Instead, IREDA finances:

• EPC companies seeking working capital to scale operations
• C&I solar projects above ₹1 crore
• State DISCOMs and SNA (State Nodal Agency) infrastructure
• Large rooftop aggregators (100+ kW portfolios)

If you are a scaling EPC doing ₹40–80 lakh GMV per month, IREDA's term loan for EPC working capital (at 8.5–9.5%) is cheaper than private bank working capital lines (typically 12–14%). The application process is paperwork-intensive, audited financials for 3 years, collateral requirement, but the savings over 3 years can exceed ₹12–15 lakh for an EPC drawing ₹2 crore in credit.

Our guide on how much capital to start a solar business covers IREDA working capital in detail.

Documentation checklist, what your customer needs ready

One of the biggest friction points between "customer wants to apply" and "application submitted" is documentation. Here is the standard checklist for a PSB residential solar loan under PM Surya Ghar:

Identity and address proof

• Aadhaar card (mandatory for PM Surya Ghar portal registration)
• PAN card (mandatory for loan amounts above ₹50,000 per Income Tax Act)
• Passport-sized photographs (2)

Income proof

• Salaried: last 3 months salary slips + Form 16 + 6-month bank statement
• Self-employed: last 2 years ITR with computation + 12-month bank statement + GST registration (if applicable)

Property documents

• Electricity bill (showing DISCOM account number, required for PM Surya Ghar portal)
• Property ownership proof (sale deed or index-2) or NOC from landlord if rented

Solar-specific

• Quotation from empanelled vendor (must be an MNRE-approved EPC registered on the PM Surya Ghar portal)
• PM Surya Ghar portal application number (generated after online registration)

Pros and cons of leading the pitch with financing

Should every EPC pitch EMI first? Not always. Here is when it works and when it backfires:

See our guide to handling price objections in solar sales for specific scripts on how to use EMI to neutralise the "bhaav zyada hai" objection without discounting your margin.

How to integrate financing into your sales pitch, a step-by-step framework

The biggest mistake EPCs make is mentioning EMI at the end of the pitch as a footnote. Financing works best when it is woven into the proposal itself. Here is the four-step process used by top-converting EPCs in Rohit's peer network:

1. 1

   Pre-qualify at site survey

   Ask two questions: "Is the electricity bill in your name?" (confirms DISCOM account) and "Do you have a PAN card?" (confirms loan eligibility). These two answers tell you whether to quote subsidy + loan or cash-only.

2. 2

   Build EMI into the proposal PDF

   Your proposal should show: gross system cost → PM Surya Ghar subsidy deduction → net customer cost → recommended lender → EMI at that lender's rate → annual savings vs. current bill. One page, visual layout, WhatsApp-ready.

3. 3

   Anchor on EMI vs. bill, not total cost

   Say: "Your electricity bill right now is ₹3,200/month. The SBI EMI on this system is ₹1,614. Even while paying the loan, you save ₹1,600 per month. After year 7, you save the full ₹3,200 every month for 18+ years." This reframe eliminates the total-cost anchoring problem.

4. 4

   Hand over a document checklist on the same day

   Do not wait for the customer to ask what they need. Send the checklist over WhatsApp before you leave the site. Speed of action signals professionalism and keeps momentum. Customers who gather documents within 3 days close 4× more than those who delay 2+ weeks.

This four-step process is what we call the Financing-First Sales Motion. It is not about being a bank; it is about removing the one objection that kills more solar deals than any technical concern. See how this fits into your broader solar sales funnel in India and how to pitch PM Surya Ghar to customers effectively.

Lender comparison by customer type, who to recommend when

How QuickEstimate fits into the financing workflow

When Rohit's team sends a WhatsApp quote today, it is often a screenshot of an Excel file, no EMI, no subsidy breakdown, no professional layout. His customer receives a number with no context, and the "let me think" response is almost guaranteed.

With QuickEstimate, the same proposal becomes a branded PDF that shows gross cost, PM Surya Ghar subsidy, net cost, recommended bank EMI, and annual bill savings, all generated from 4 fields on a phone in under 60 seconds.

• Proposal Generator, auto-inserts PM Surya Ghar subsidy and EMI calculation into every branded PDF. No manual math, no Excel, no version errors.
• WhatsApp Follow-up, send the financing-inclusive proposal and see when the customer opens it, so you follow up at exactly the right moment.
• Pipeline Management, track which leads are at the "document collection" stage vs. "loan applied" vs. "loan disbursed" so no deal slips through the follow-up gap.
• Sales Reports, see which of your sales reps is converting financed deals and which is still pitching cash-only.

The result: EPCs using QuickEstimate's EMI-enabled proposals report 28% shorter average deal cycles. Less "thinking time", more "let's sign the agreement".

What to do this week, for your EPC

1. Set up two PSB relationships. Walk into your nearest SBI and Bank of Baroda branch and ask to speak to the branch solar loan point of contact. Most PSBs have dedicated solar loan officers in Tier-1 and Tier-2 cities. Get their WhatsApp number. That relationship is a sales asset for you.
2. Register as a Tata Capital or Hero FinCorp solar partner. Both have dedicated EPC partner programs with faster application processing. Registration is free and takes 2–3 working days. Once registered, you can initiate customer applications directly.
3. Update your proposal to include EMI. If your current proposal is a lump-sum PDF without EMI, update it today. If you are using QuickEstimate, the EMI field is already in the proposal template, you just need to enter the customer's preferred tenure.

Financing is not something you offer after the customer asks. It is something you present with the price, every single time. That one change, EMI in the proposal, is the fastest way to increase your monthly closes without adding a single new lead. Check our analysis of solar EMI options for customers and the full PM Surya Ghar bank loan process if you want to understand the disbursement mechanics end-to-end.

Frequently asked questions

Which bank is best for PM Surya Ghar solar loan in India?

SBI Surya Shakti is the most widely recommended bank for residential PM Surya Ghar loans in India in 2026. It offers rates starting at 7%, tenure up to 10 years, and accepts the PM Surya Ghar portal application number as the primary project document. Existing SBI account holders benefit from faster processing (10–15 working days). Bank of Baroda is the better choice for self-employed and business-owner customers with informal income documentation.

What is the interest rate on solar loans from public sector banks in India?

As of mid-2026, public sector banks in India offer solar loans at 7.00–8.40% for PM Surya Ghar-eligible customers. IREDA offers the lowest concessional rate at 6.85% for large rooftop aggregators. Private banks like HDFC and Axis Bank charge 9.75–12.00%. NBFCs (Tata Capital, Hero FinCorp) range from 11–13.00%. Your actual rate depends on your CIBIL score, income type, and loan tenure.

Can a customer take a solar loan AND get the PM Surya Ghar subsidy?

Yes. These are not mutually exclusive. The customer takes a loan to fund the system installation upfront. After commissioning and DISCOM net metering approval, the PM Surya Ghar central subsidy (₹30,000–₹78,000 for up to 3 kW) is credited directly to the customer's bank account. Most customers use this subsidy amount to pre-pay a portion of the outstanding loan principal, which reduces their remaining EMI tenure or amount.

How long does it take for a solar loan to be disbursed?

Disbursal time varies by lender. SBI Surya Shakti: 10–15 working days from complete documentation. Bank of Baroda Baroda Solar: 12–18 working days. Canara Bank: 15–20 working days. HDFC Bank: 5–7 working days (fastest among major lenders). Tata Capital Solar: 3–5 working days post-document submission. Hero FinCorp: 4–7 working days. Document completeness is the biggest variable, missing one paper adds 5–10 days.

What is the minimum CIBIL score required for a solar loan?

Public sector banks under PM Surya Ghar typically accept CIBIL scores of 650 and above (lower than the 700+ minimum for standard retail personal loans, due to PSL classification). HDFC Bank and Axis Bank typically require 700+. Tata Capital and Hero FinCorp accept 650, with additional income proof for borderline scores. Customers with no credit history (new-to-credit) may qualify under Hero FinCorp's self-employed product using only bank statements.

Can an EPC company get solar financing for its own working capital?

Yes. IREDA offers term loans for EPC companies at 8.5–9.5%, classified under renewable energy project finance. The minimum loan size is typically ₹1 crore, with 3 years of audited financials required. SBI's MSME Solar product is accessible from ₹10 lakh upward for smaller EPCs. Working capital financing through these channels is significantly cheaper than standard bank OD or CC limits.

Is it possible to negotiate processing fees with banks for PM Surya Ghar loans?

Some PSBs waive or reduce processing fees for PM Surya Ghar loans during campaign periods, Canara Bank ran a nil-fee offer in Q4 2025. EPCs who have signed a formal MoU with a bank branch (through the bank's solar EPC partner program) often receive fee waivers for their referred customers. It is worth asking your branch relationship manager specifically about "PM Surya Ghar zero-processing-fee" offers.

What documents does a customer need to apply for a solar loan?

The standard document set includes: Aadhaar card, PAN card, passport photos, last 3 months salary slips or 2 years ITR (self-employed), 6–12 months bank statement, electricity bill showing DISCOM connection, property ownership proof or landlord NOC, quotation from an MNRE-empanelled EPC, and the PM Surya Ghar portal application number. Having all documents ready before approaching the bank reduces disbursal time by 30–40%.