PM Surya Ghar Concessional Loan Process

Your customer wants a 3 kW system. After the PM Surya Ghar subsidy of ₹78,000, they still need to arrange ₹67,000–87,000 depending on your pricing. Many Indian households cannot pay this upfront. The concessional loan under PM Surya Ghar, available through partner banks at rates as low as 7% per annum, exists precisely to bridge this gap. But most consumers and many EPCs do not know how to apply for it correctly, or how the subsidy interacts with the loan after commissioning.

Getting the loan process right matters for your sales conversion. A customer who understands that their net monthly outflow after EMI and electricity savings is ₹800–1,200 is far more likely to proceed than one who sees only the ₹1.55 lakh gross system cost. This guide walks through the complete process, bank by bank, and introduces the Solar Loan Ladder, a framework for matching loan amount to system size.

The Solar Loan Ladder, QuickEstimate's Framework

The Solar Loan Ladder maps four net-cost tiers to the most appropriate loan amount and EMI range after the MNRE central subsidy is applied. It gives customers a clear picture of what they are actually financing, not the gross system cost.

Rung 1, Micro Loan (Net cost ₹20,000–40,000, system 1–2 kW, Gujarat with state top-up): At this level, the customer may not need a formal loan at all. A simple consumer durable loan or personal overdraft from their existing bank at even 12–14% results in a small EMI. The case for going through the full IREDA/SBI PM Surya Ghar loan process may not be worth the document overhead unless the branch processes quickly.

Rung 2, Light Loan (Net cost ₹40,000–80,000, system 2–3 kW, most states): This is the most common rung. The formal PM Surya Ghar loan at 7% over 10 years gives an EMI of ₹465–930/month. Monthly electricity savings are ₹1,400–2,700. Net monthly benefit from Day 1: ₹900–1,800.

Rung 3, Standard Loan (Net cost ₹80,000–1,50,000, system 3–5 kW): This is where the formal loan structure matters most. The subsidy as a percentage of gross cost drops sharply above 3 kW (same ₹78,000 cap, higher gross cost). Customers in this tier benefit from the longest tenure available (10 years at IREDA) to keep monthly outflow manageable.

Rung 4, Large Loan (Net cost ₹1,50,000–4,00,000, system 5–10 kW): These are large bungalows, small offices, or high-consumption households. The subsidy covers only 19–34% of gross cost. The loan should be sized on the net cost (after subsidy credit) rather than the gross. Banks may require property documents at this level.

Partner Banks and Their Key Loan Terms

pmsuryaghar.gov.in{target="_blank" rel="noopener"} maintains a list of empanelled lending institutions. As of mid-2026, the major partner banks and their headline terms are:

Source: ireda.in{target="_blank" rel="noopener"} product page, sbi.co.in{target="_blank" rel="noopener"} Surya Shakti Loan circular, Bank of Baroda solar loan product sheet, MNRE PM Surya Ghar guidelines{target="_blank" rel="noopener"}, pmsuryaghar.gov.in empanelled lender list. Rates as of Q1 2026 and subject to change.

Step-by-Step IREDA Loan Application Process

IREDA offers the lowest interest rate at 7% and is the primary financier promoted by MNRE. Here is the complete process from registration to subsidy principal reduction:

1. 1

   Register on the PM Surya Ghar Portal First

   Go to pmsuryaghar.gov.in, register with your Aadhaar-linked mobile number, complete your profile, and enter the electricity consumer number. Get the DISCOM feasibility sanctioned. This is mandatory before any bank will process the loan, the bank's portal auto-fetches the Application ID to verify DISCOM sanction status.

2. 2

   Start the IREDA Loan Application

   Go to the IREDA website's PM Surya Ghar loan section. Log in with your PM Surya Ghar Application ID. Fill in personal details, income details, and system size. The system auto-pulls DISCOM feasibility status from the national portal, so feasibility must be approved before this step works.

3. 3

   Upload Documents

   Upload KYC documents, income proof, last 3 electricity bills, property documents (if required for loans above ₹5 lakh), and the vendor quotation from your empanelled EPC. The quotation must be on your EPC's letterhead with your GST number, PM Surya Ghar vendor registration number, and ALMM-compliant panel and inverter model numbers.

4. 4

   In-Principle Sanction (3–7 working days)

   IREDA reviews the application and issues an in-principle sanction letter. No money moves yet. The customer receives an SMS and email confirmation with the sanctioned amount and rate. IREDA can also request additional documents at this stage, respond within 3 working days to avoid clock reset.

5. 5

   First Tranche Disbursed to EPC

   Once the customer signs the loan agreement via e-sign on the IREDA portal, IREDA releases 50–70% of the loan amount directly to the EPC's empanelled bank account. The EPC can now begin installation. The customer does not handle the payment, IREDA pays the EPC directly.

6. 6

   Second Tranche After Installation Certificate

   Submit installation completion certificate and geo-tagged installation photos via the PM Surya Ghar portal. IREDA releases the balance 30–50% to the EPC. File the net-meter application simultaneously, do not wait for this tranche before submitting net-meter docs.

7. 7

   Subsidy Credited → Principal Reduction

   After commissioning, MNRE credits the central subsidy to the customer's Aadhaar-linked bank account. The customer then contacts IREDA with the subsidy credit confirmation and requests principal prepayment. IREDA adjusts outstanding principal and recalculates EMI or tenure. This step does NOT happen automatically, the customer must initiate it.

EMI Comparison Table: 1 kW to 5 kW at IREDA Rate

These calculations use system costs typical for Tier-2 Indian cities, ALMM-compliant panels and inverter, and IREDA's 7% p.a. fixed rate. Subsidy figures are per MNRE's current slabs.

Electricity savings based on ₹7/unit average tariff, 4.2 kWh per kWp per day generation, 80% self-consumption. EMI calculated at 7% reducing balance approximation.

Documents Required, Salaried, Self-Employed, and Pensioner

SBI Surya Shakti Loan, Key Differences from IREDA

SBI's Surya Shakti Solar Loan is the most accessible option for customers who already hold an SBI account. Key differences from IREDA:

Same-branch processing: The customer applies at their home branch. No separate portal, the branch manager handles the PM Surya Ghar portal integration and submits documentation on behalf of the customer in many cases.

Faster for existing account holders: SBI can process in 5–7 working days for existing salaried or pensioner customers with a clean credit history, compared to IREDA's typical 10–15 working days.

Rate difference: SBI's rate of 7.65%–8.5% is floating (linked to MCLR), slightly above IREDA's fixed 7%. On a ₹77,000 loan over 10 years, the difference is approximately ₹30–45 per month in EMI, modest, but worth knowing.

Collateral threshold: Loans up to ₹5 lakh: no collateral required. Above ₹5 lakh: property documents or a guarantor may be required depending on the borrower profile.

PM Surya Ghar Loan National Stats

Pros and Cons of Loan vs. Self-Financing

How QuickEstimate Fits

When your EPC processes 15–30 PM Surya Ghar installations per month, managing loan applications alongside DISCOM gates creates significant coordination overhead. QuickEstimate connects everything into one pipeline.

• Proposal Generator, Generate a subsidy-ready quotation that shows gross cost, subsidy deduction, net cost, and EMI calculation in one branded PDF. The EPC letterhead, GST number, and ALMM panel details are pre-populated. Your customer receives a document banks will accept, sent via WhatsApp in 60 seconds from the site visit.
• Pipeline Management, Track every customer's loan stage (Pre-Approval / Tranche 1 Disbursed / Installation Complete / Tranche 2 Disbursed / Subsidy Credited) alongside DISCOM stages. One dashboard instead of multiple spreadsheets.
• WhatsApp Follow-up, Send automated loan status updates to customers: "Your IREDA sanction letter is ready, please e-sign at the link below." Keeps the loan process moving without manual follow-up calls from your team.

Also read: how to calculate PM Surya Ghar subsidy for the exact numbers to put in your proposal, PM Surya Ghar eligibility guide to pre-qualify leads, and the disbursement timeline guide to understand how the loan process runs in parallel with DISCOM gates.

What to Do This Week

Visit the top 2 bank branches in your service area that are empanelled for PM Surya Ghar loans. Introduce yourself as a registered EPC. Ask the branch manager what their current processing SLA is and what their most common rejection reason is. This single conversation will save you multiple customer rejections over the coming months.

Then update your standard customer quotation template to include the full EMI calculation: gross cost, central subsidy deduction, net loan amount, and EMI at 7% for both 5-year and 10-year tenures. Customers who see a ₹900/month EMI versus a ₹1.55 lakh total cost make completely different buying decisions. The math is always on your side, present it clearly.

Frequently Asked Questions

What is the PM Surya Ghar loan interest rate?

IREDA offers 7% per annum fixed, the lowest available. SBI's Surya Shakti Loan ranges from 7.65%–8.5% (floating, linked to MCLR). Bank of Baroda, Canara Bank, and PNB range from 8.35%–9.5%. The rate you get depends on income profile, credit score, and the bank you choose.

Can I apply for the loan and subsidy at the same time?

Yes, and you should. Register on the PM Surya Ghar portal for the subsidy process first, then immediately initiate the loan application using your PM Surya Ghar Application ID. The loan pre-approval and DISCOM feasibility run in parallel, saving 2–3 weeks compared to a sequential approach.

What is the maximum loan amount?

IREDA's maximum for residential rooftop solar is ₹6 lakh for a 3 kW system. SBI and other banks offer up to ₹10 lakh, which covers larger systems or premium components. For systems above 3 kW, the central subsidy caps at ₹78,000 but the loan can still cover the full system cost.

Is collateral required for the PM Surya Ghar loan?

Most banks do not require collateral for loans up to ₹5 lakh under PM Surya Ghar. For higher amounts, property documents or a co-applicant/guarantor may be needed depending on the borrower's income profile. IREDA does not require collateral for loans up to ₹6 lakh.

How does the subsidy reduce the loan after commissioning?

After commissioning, MNRE credits the Central Financial Assistance to the customer's Aadhaar-linked bank account. The customer must then contact their lending institution (IREDA/SBI/etc.) and explicitly request that this amount be applied as a principal prepayment. This reduces outstanding principal and lowers future EMIs or shortens the loan tenure. It does not happen automatically.

Can a self-employed person with informal income apply?

Yes, but income documentation is the challenge. Banks require 2 years of ITR plus 6 months of bank statements for self-employed applicants. Informal income earners who do not file ITR will struggle with the formal loan product. In such cases, consider Small Finance Banks empanelled with MNRE, which have lighter documentation requirements for smaller loan amounts.

Which bank is best for PM Surya Ghar loan?

For the lowest rate: IREDA at 7%. For fastest processing for existing account holders: SBI. For strong rural coverage in Gujarat and Rajasthan: Bank of Baroda. For Karnataka and south India: Canara Bank. For UP, Punjab, Haryana with nil processing fee: PNB. Choose based on your customer's existing banking relationship and your local bank relationships as an EPC.

Does the loan cover the full system cost before the subsidy arrives?

Yes. Banks and IREDA disburse the loan amount to the EPC before the subsidy is credited. The subsidy arrives 30–90 days after commissioning and is applied as a principal reduction at that point. The customer's EMIs start from the first month after loan disbursement, not from the date the subsidy arrives.