Aerem Solar Finance: How It Works, EMI Plans & Review (2026)

Published Wed Apr 01 2026 · Updated Thu Jul 02 2026

> **Quick Summary** > - **System size:** 3 kW to 50 kW+ (Residential & Commercial) > - **Down payment:** As low as 10–20% > - **EMI Tenure:** 12 to 60 months > - **Interest Rates:** 10.5% to 14% (Profile-dependent) > - **Payback with Financing:** 4–6 years

Investing in solar energy is one of the smartest financial decisions a homeowner or business owner in India can make in 2026. However, the upfront cost of a high-quality solar installation—often ranging from ₹2 lakh to ₹10 lakh for residential setups—can be a significant barrier. This is where specialized fintech platforms like **Aerem solar finance** come into play.

With electricity tariffs in cities like Mumbai and Pune reaching as high as ₹9–10 per unit, and Delhi NCR residents facing rising bills from DISCOMs like BSES Rajdhani and TPDDL, the need for affordable financing has never been more urgent. Aerem has emerged as a key player in this space, offering digitized, collateral-free loans specifically tailored for rooftop solar.

In this guide, we will break down how **Aerem solar finance** works, explore their EMI plans, and compare them against other options like ECOFY Solar Financing and traditional bank loans.

## How Aerem Solar Financing Works

Aerem is not just a lender; it is a full-stack solar tech and financing platform. Unlike a general personal loan, an **Aerem solar loan** is designed with the asset—your solar panels—in mind.

The core philosophy of Aerem is to align your EMI outflows with your electricity bill savings. If your solar system saves you ₹5,000 a month on your electricity bill, Aerem structures your financing so that your EMI is close to that amount. This effectively makes the solar system "pay for itself" from day one.

### The Ecosystem Approach Aerem works closely with certified EPC (Engineering, Procurement, and Construction) companies like Bridgeway Power. When a customer expresses interest, Aerem: 1. **Evaluates the Technical Solution:** They ensure the solar design is efficient and uses Tier-1 components. 2. **Credit Appraisal:** Using a digital-first approach, they assess the borrower's creditworthiness (CIBIL score, bank statements). 3. **Direct Disbursement:** Upon approval, the funds are often disbursed directly to the solar installer to ensure the project moves forward without delays.

For residents in areas like Vasant Kunj or Sushant Lok who want to avoid the bureaucratic delays of traditional banks, this streamlined process is a game-changer.

## Aerem Financing Plans by System Size (2026 Rates)

Aerem offers flexible plans for both residential and commercial projects. Below is an estimate of how an **Aerem rooftop solar EMI** might look for standard system sizes in the Indian market today.

### Table 1: Estimated Aerem Financing Plans (Residential)

| System Size | Total Project Cost (Avg) | Down Payment (20%) | Loan Amount | EMI (48 Months @ 12%) | Est. Monthly Savings | | :--- | :--- | :--- | :--- | :--- | :--- | | **3 kW** | ₹2,01,000 | ₹40,200 | ₹1,60,800 | ₹4,228 | ₹2,500 - ₹3,500 | | **5 kW** | ₹3,35,000 | ₹67,000 | ₹2,68,000 | ₹7,046 | ₹4,500 - ₹6,000 | | **10 kW** | ₹5,50,000 | ₹1,10,000 | ₹4,40,000 | ₹11,568 | ₹9,000 - ₹12,000 | | **15 kW** | ₹7,50,000 | ₹1,50,000 | ₹6,00,000 | ₹15,775 | ₹14,000 - ₹18,000 |

*Note: Costs are based on the standard rate of ₹67,000 per kW for 5kW systems and tiered pricing for larger systems. Interest rates are subject to individual credit profiles.*

## EMI Plans and Interest Rates

When looking into **Aerem solar finance**, understanding the interest rate structure is vital. While the SBI PM Surya Ghar Loan offers incredibly low rates for systems up to 3kW, fintechs like Aerem fill the gap for larger residential systems and commercial installations where banks are often slow to respond.

### Key Factors Influencing Your EMI: * **Credit Score:** A CIBIL score above 750 typically fetches rates in the 10.5%–11.5% range. * **Tenure:** Aerem offers flexibility from 12 months (good for those expecting a quick bonus) to 60 months (best for maximizing monthly cash flow). * **Commercial vs. Residential:** Commercial loans may have slightly different structures, often including tax benefits like accelerated depreciation.

## Application Process and Approval Time

One of the biggest reviews for Aerem is their speed. Traditional bank loans for solar can take 4–6 weeks. Aerem has digitized the process to provide "In-Principle" approvals in as little as 24–48 hours.

1. **Documentation:** You typically need your Aadhaar, PAN, last 6 months' bank statements, and the latest electricity bill. 2. **Digital KYC:** Completed via a secure online link. 3. **Site Verification:** Often done in coordination with the solar EPC provider. 4. **Disbursement:** Once the net metering application is processed or the installation is ready, the funds are released.

For homeowners in Dwarka or Noida Extension, this means you could potentially go from "consultation" to "installation" within 15 days.

## Aerem vs ECOFY vs Bank Loans

Choosing the right financing partner is crucial. While **Aerem solar finance** is excellent for speed and tech integration, **ECOFY** offers specialized green finance products, and banks like SBI or PNB provide the lowest interest rates if you can navigate their paperwork.

### Table 2: Comparison – Aerem vs ECOFY vs Bank Loans (2026)

For a deeper look at bank-led options, read our PNB Solar Loan Guide or the Canara Bank Solar Loan Guide.

## Real-Life Example: 5kW Solar in Gurgaon

Let’s look at a real-world scenario for a 5kW system for a homeowner in South City, Gurgaon.

* **Property:** 3BHK Independent Floor. * **Avg Bill:** ₹7,000/month. * **System Price:** ₹3,35,000 (Inclusive of structures and taxes). * **Financing:** 20% Down Payment (₹67,000). * **Loan Amount:** ₹2,68,000 via Aerem. * **Tenure:** 48 Months. * **EMI:** ~₹7,046. * **Solar Generation:** ~600 units per month. * **Savings:** At ₹7.5/unit, the customer saves ₹4,500 directly on the bill. Adding the PM Surya Ghar Yojana subsidy (which is paid to the customer after installation), the net investment drops significantly.

In this case, the customer effectively pays only an additional ₹2,546 per month for 4 years to own an asset that will generate free power for 25 years.

## Subsidy Compatibility

A common question is: "Can I get the government subsidy if I use **Aerem solar finance**?"

**The answer is Yes.** The PM Surya Ghar Muft Bijli Yojana provides a central subsidy of up to **₹78,000** for residential systems. This subsidy is credited directly to the customer’s bank account after the solar system is installed and the net meter is commissioned.

* **Step 1:** Apply for the loan and install the system. * **Step 2:** The DISCOM (like BSES) installs the net meter. * **Step 3:** You apply for the subsidy on the national portal. * **Step 4:** The subsidy is credited to you. Many customers use this lump sum to partially prepay their Aerem loan, reducing their tenure.

## Customer Experience and Review

**Aerem solar finance** has received positive feedback for its "paperless" journey. Unlike private banks that might bundle insurance or hidden fees, Aerem’s transparent dashboard allows users to track their loan status and solar performance in some cases.

**Pros noted in reviews:** * **User-friendly app:** Easy to upload documents. * **EPC Network:** They only work with vetted installers, providing an extra layer of quality assurance for the customer. * **Tailored for Solar:** They understand the difference between a mono-PERC panel and a TopCon panel, which helps in accurate asset valuation.

**Cons to consider:** * Interest rates are higher than government-backed scheme rates (like the 7% SBI rate). * Strict late-payment penalties (like any fintech).

## Is Aerem Solar Finance Right for You?

If you are a business owner in Raj Nagar Extension or a homeowner in Pitampura looking to go solar quickly, Aerem is an excellent choice.

**Choose Aerem if:** * You want a fast, digital approval process. * You are installing a system larger than 3kW (where bank interest rates start to climb or become harder to get). * You are a commercial entity looking for unsecured loans.

**Choose a Bank if:** * You are installing a 1-3kW system and qualify for the SBI PM Surya Ghar loan. * You have an existing home loan and can get a "Top-up" at much lower rates.

## Frequently Asked Questions

### Does Aerem require collateral for a solar loan? No, the **Aerem solar loan** for residential rooftop systems is typically collateral-free. The solar equipment itself is hypothecated to the lender until the loan is repaid.

### What is the minimum CIBIL score for Aerem solar finance? Aerem generally looks for a credit score of 650 or above. However, a higher score (750+) will guarantee you the lowest interest rates in their 10.5% - 14% bracket.

### How does Aerem vs ECOFY solar financing compare? In the **Aerem vs ECOFY solar financing** battle, Aerem often wins on commercial project flexibility, while ECOFY is known for very aggressive tie-ups with premium residential installers and specialized "green" perks. Both are excellent fintech choices.

### Can I prepay my Aerem solar loan? Yes, Aerem allows prepayment. We highly recommend using your government solar subsidy amount to prepay the principal, which significantly reduces your total interest outflow.

### Is the subsidy amount deducted from my EMI? No. The PM Surya Ghar subsidy is paid directly to the customer after installation. Your EMI is calculated on the total loan amount disbursed to the installer. You must manage the subsidy receipt and loan repayment separately.

## Conclusion

**Aerem solar finance** has revolutionized how Indians access renewable energy. By turning the high upfront cost into manageable EMIs that mirror your current electricity bills, they make "going solar" a question of *when*, not *if*.

With 35+ years of experience and over 5,000+ successful installations, Bridgeway Power can help you navigate both the technical and financial aspects of your solar journey. Whether you choose Aerem, ECOFY, or a traditional bank, our team ensures your system is designed for maximum ROI.

**Ready to see your personalized EMI plan?** Use our Solar Calculator or Contact us for a free site survey today!

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*Verified Pricing Data (March 2026): Average cost per kW: ₹67,000. Subsidy: Up to ₹78,000 via PM Surya Ghar.*