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Rooftop Solar System Financing & Installation in Bengaluru

Reduce your energy costs with smart rooftop solar solutions built for Bengaluru's commercial and industrial landscape. Aerem offers complete support, from solar panel financing in Bengaluru to reliable solar installation in Bangalore through verified EPC partners. Make your switch to clean energy simpler with Aerem, the best solar company for financing, installation, and long-term project support.

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Indicative Solar Installation Cost by System Size

The cost of a rooftop solar in Bangalore depends on factors such as system capacity, equipment quality, roof conditions, installation complexity, and the solar company in Bangalore you choose. System prices also vary based on panel technology, inverter type, mounting structure, and site-specific engineering requirements. While larger commercial projects generally offer a lower cost per kW, the final investment depends on the project's technical scope.
The estimates below are indicative of 2026 installation costs based on Bengaluru market benchmarks. They represent installation costs before any government subsidy or financing benefits.
System Size Indicative Cost Without Subsidy*
Residential
1 kW ₹45,000 – ₹85,000
2 kW ₹1.10 lakh – ₹1.70 lakh
3 kW ₹1.65 lakh – ₹2.25 lakh
4 kW ₹2.20 lakh – ₹2.90 lakh
5 kW ₹2.50 lakh – ₹3.80 lakh
10 kW ₹4.80 lakh – ₹5.50 lakh
System Size Indicative Cost Without Subsidy*
Commercial & Industrial
25 kW ₹5.5 lakh – ₹12 lakh
50 kW ₹20.5 lakh
100 kW ₹40 lakh – ₹50 lakh
250 kW+ Custom Quote
1 MW ₹4 crore – ₹5 crore
Comparing quotations from established solar panel companies in Bangalore helps businesses evaluate not only pricing but also system design, component quality, warranty support, and expected energy generation. Partnering with the best solar company in Bangalore can improve long-term performance and maximise returns on your solar investment.
Note: Residential rooftop solar systems in Bengaluru typically cost ₹55,000–₹65,000 per kW, while commercial and industrial installations generally range between ₹32,000–₹45,000 per kW, depending on project size, equipment specifications, and site conditions.
Disclaimer: Prices are indicative estimates based on publicly available Bengaluru market benchmarks and may vary depending on project requirements, component selection, site conditions, and the final technical assessment.

What is the Solar Subsidy in Bengaluru Under PM Surya Ghar Yojana?

The PM Surya Ghar Muft Bijli Yojana helps eligible residential consumers reduce the cost of solar panel installation in Bangalore by offering financial assistance for on-grid rooftop solar systems. The subsidy is credited directly to the beneficiary's bank account after successful installation, inspection, and approval through the official portal.
While the scheme is available only for residential consumers, businesses planning commercial or industrial projects can explore solar power loans in Bengaluru and solar panel financing in Bengaluru to reduce upfront investment and make rooftop solar more affordable.

Subsidy Slabs by System Size

System Size Subsidy Amount
1 kW ₹30,000
2 kW ₹60,000 (₹30,000 per kW)
3 kW and above Up to ₹78,000*
How the subsidy is calculated:
  • 1 kW system: ₹30,000 subsidy.
  • 2 kW system: ₹60,000 subsidy (₹30,000 per kW).
  • 3 kW and above: Maximum subsidy of ₹78,000, calculated as ₹30,000 per kW for the first 2 kW and ₹18,000 for the third kW. Systems larger than 3 kW are eligible for the same maximum central subsidy.
Group Housing Societies (GHS) and RWAs can receive a subsidy of ₹18,000 per kW for common facilities up to 500 kW, subject to the latest PM Surya Ghar Muft Bijli Yojana guidelines.

Eligibility Checklist

To qualify for the PM Surya Ghar Muft Bijli Yojana, applicants must meet the following requirements:
  • Have an active residential electricity connection registered with the local DISCOM.
  • Install an approved on-grid rooftop solar system using DCR-compliant solar modules.
  • Select a vendor registered on the PM Surya Ghar portal.
  • Complete the application, installation, net-metering, and verification process through the official portal before claiming the subsidy.
Before applying, read Aerem's PM Surya Ghar Application Status blog to understand the application process, track your application, and complete every step with confidence.

What is the Rooftop Solar System Price in Bengaluru with and Without Subsidy?

The overall cost of a rooftop solar in Bangalore depends on the system size, equipment quality, and the subsidy available under the PM Surya Ghar Muft Bijli Yojana. Eligible residential consumers can lower their upfront investment by claiming the applicable government subsidy, while businesses can explore solar panel financing in Bengaluru or loans for solar installation in Bengaluru to make commercial solar projects more affordable.
The table below shows the indicative cost before and after subsidy for residential rooftop solar systems.
Solar System Size Cost Without Subsidy Subsidy Indicative Cost with Subsidy*
1 kW ₹55,000 – ₹65,000 ₹30,000 ₹25,000 – ₹35,000
2 kW ₹1.10 lakh – ₹1.30 lakh ₹60,000 ₹50,000 – ₹70,000
3 kW ₹1.65 lakh – ₹1.95 lakh ₹78,000 ₹87,000 – ₹1.17 lakh
5 kW ₹2.75 lakh – ₹3.25 lakh ₹78,000 ₹1.97 lakh – ₹2.47 lakh
10 kW ₹5.50 lakh – ₹6.50 lakh ₹78,000 ₹4.72 lakh – ₹5.72 lakh

Note: he indicative cost with subsidy is calculated by deducting the applicable PM Surya Ghar subsidy from the estimated installation cost. The subsidy is available only for eligible residential on-grid rooftop solar systems installed in accordance with the scheme guidelines.

Disclaimer : The above figures are indicative estimates based on Bengaluru market benchmarks and the current PM Surya Ghar subsidy structure. Actual project costs may vary depending on system design, component selection, site conditions, installation complexity, and the final technical assessment.

How to Get a Solar Loan in Bengaluru — Step by Step

Switching to rooftop solar is easier with the right financing partner. Whether you are a homeowner or a business owner, Aerem simplifies the process by offering flexible solar loan in Bengaluru solutions with complete support from application to installation. Customers looking for solar power loans in Bengaluru can benefit from a streamlined process, faster approvals, and access to trusted EPC partners.

Step 1

Apply

Step 2

 Get Approved

Step 3

Get Matched with a Verified EPC

Step 4

Installation & Repayment

The journey begins with submitting your application and the required documents. Once your eligibility is verified and the loan is approved, Aerem connects you with a verified EPC partner for system design and professional installation. After commissioning, you can monitor your system's performance while repaying the loan through convenient monthly instalments.

What Documents Are Required for a Solar Loan?

The documentation required depends on whether the application is for a residential or commercial rooftop solar project.
For Individual Applicants
  • Identity and address proof (Aadhaar Card, PAN Card, Passport, Voter ID, or Driving Licence)
  • Latest electricity bill for the installation site
  • Property ownership documents, such as a sale deed, property tax receipt, or other ownership proof, wherever applicable
  • Income proof:
    • Salaried applicants: Last three salary slips or latest Form 16/Income Tax Return
    • Self-employed applicants: Latest Income Tax Returns and audited financial statements, wherever applicable
  • Last six months' bank statements
  • Solar system quotation or proforma invoice
  • DISCOM feasibility approval or net-metering approval, wherever applicable
  • Site photographs for technical assessment
Applicants living in apartments, housing societies, or rented properties may also need a society NOC or property owner's consent before installation.
Note: Under the PM Surya Ghar scheme, participating lenders may offer simplified documentation for eligible residential loans up to ₹2 lakh. Applicants should confirm the latest requirements with the lender before applying.
For Business Applicants
  • PAN card of the business
  • GST Registration Certificate
  • Certificate of Incorporation, Partnership Deed, or LLP Agreement, as applicable
  • KYC documents of authorised signatories, directors, or partners
  • Recent electricity bill for the project site
  • Audited financial statements, Profit & Loss statements, and Income Tax Returns, wherever applicable
  • Last six to twelve months' bank statements of the primary business account
  • Business address proof
  • Property ownership or lease documents for the installation site
  • Detailed solar project quotation or proforma invoice
  • Technical proposal and system design documents
  • DISCOM feasibility approval or net-metering approval for grid-connected systems
  • Site photographs for technical evaluation
If you are comparing solar panel companies in Bangalore, having your documents ready can help you obtain quotations faster and choose a solution that best fits your energy requirements.

Solar Loan Interest Rates and Repayment Tenure

Interest rates and repayment terms vary depending on the project value, customer profile, and lender policies. Through Aerem, customers can access solar panel loans in Bengaluru with flexible repayment options, making it easier to invest in rooftop solar without a significant upfront expense.
Aerem offers customised loans for solar installation in Bengaluru, financing up to 90% of the project cost, with competitive interest rates, collateral-free financing for eligible applicants, and repayment tenures of up to 5 years. Customers also benefit from simplified documentation, digital loan tracking through the Aerem app, and dedicated support throughout their solar financing journey.

Why Choose Aerem as Your Solar Partner in Bengaluru?

Choosing the right solar partner goes beyond financing—it means working with a team that supports your project from planning to long-term performance. Whether you need solar panel financing in Bengaluru or complete solar installation in Bangalore, Aerem offers an integrated platform that brings together trusted financing, verified EPC partners, quality equipment, and advanced monitoring. Businesses looking for dependable solar power companies in Bangalore can rely on Aerem for a seamless solar adoption journey.
Verified EPC Network (AAA Quality Assurance)
Every rooftop solar project is executed through Aerem's network of verified EPC partners. These professionals follow stringent engineering and quality standards, helping ensure safe installation, efficient system performance, and reliable energy generation for years to come.
Reliable Equipment Procurement
The quality of a solar system depends on the components used. Aerem procures high-performance solar panels, inverters, and other critical equipment through SunStore and trusted manufacturing partners. This helps customers receive dependable products that deliver consistent output and long-term value.
AeROC for Real-Time System Monitoring
Aerem's AeROC platform enables customers to monitor their solar systems from a single dashboard. It provides real-time insights into energy generation, system efficiency, and operational performance, allowing issues to be identified early and helping maximise the return on your solar investment.
Flexible Financing Through Leading Banks
To make rooftop solar more accessible, Aerem partners with leading financial institutions, including Axis Bank, HSBC, DBS, and Bank of Baroda. These partnerships provide flexible financing solutions, competitive repayment options, and faster access to solar panel loans in Bengaluru, making the transition to clean energy easier for businesses and property owners.

How Do You Maintain a Solar System in Bengaluru After Installation?

A rooftop solar system is a long-term investment, and regular maintenance helps keep it operating at its best. Simple preventive care can improve energy generation, extend the lifespan of key components, and minimise unexpected downtime. Whether you have a residential or commercial installation, following a routine maintenance schedule is essential for consistent performance.
    • Clean the solar panels regularly to remove dust, dirt, leaves, and bird droppings that can reduce sunlight absorption.
    • Inspect the inverter, wiring, mounting structure, and electrical connections periodically to ensure the system is functioning safely.
    • Keep the panels free from shade by trimming nearby trees or removing any obstructions that may block sunlight.
    • Track your system's energy output to identify sudden changes in performance and address issues before they become major problems.
    • Arrange periodic inspections with a trusted solar company in Bangalore to ensure your rooftop solar system continues to perform efficiently.
To make maintenance easier, Aerem offers AeROC, an intelligent monitoring platform that provides real-time insights into your system's performance. Backed by AAA Quality Assurance and a network of verified EPC partners, Aerem helps customers maximise energy generation and maintain reliable solar performance for years to come.

Real Customer Stories

Homeowners and businesses across Maharashtra are already seeing tangible benefits from solar financing in Maharashtra, including availing a solar loan in Maharashtra to go solar without upfront burden.
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Our biggest concern was capital allocation. With structured financing, we were able to install solar without disrupting operations.

Residential User

Mumbai

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Switching to solar through Aerem helped us reduce our electricity bills significantly within the first few months. The process was straightforward, and the financing made it possible without a large upfront investment.

Residential User

Pune

Ready to Power Your Home with Solar?

If you have been thinking about going solar, now is the time to finally act.
With flexible solar loans in Bangalore and structured solar financing in Bangalore, moving to solar no longer needs to feel like a financial burden.

What customers say

Customer testimonials

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Aerem truly stands by its promise as our 'Solar Saathi.' Their leads, quick solar financing, design and procurement support and essential training has been a game-changer for us.
Darshan Shah, Director

Mr. Darshan Shah

SunBuy

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We are happy with our association with Aerem. Their entire scope of offerings like, financing for our customers, procurement credit and technical assistance has helped us take on more projects and grow our business.
Mr Krishna

Mr. Krishna

Dynamic Solar Solutions Pvt. Ltd.

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Aerem's easy solar financing and design support provides us with strategic depth. They almost act like an indispensable extension of our team.

Mr. Ashok Rajkumar

Balaji Renewables

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We acknowledge the impact Aerem brings to our business. We are doing new installation with leads, procurement support and supply chain financing from Aerem.
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Mr. Arjun Paul

Concept Solar

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Aerem’s solar financing and procurement support, has created an evolving partnership that goes beyond the conventional.

Mr. Ajay Mundada

Niva Ecotech

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The Aerem team understands our business needs thoroughly and is very supportive with their procurement support and supply chain financing.

Mr. Sundar Iyer

SKS Cleantech

FAQ

Frequently Asked Questions About Solar in Bengaluru

1. What is the cost of solar panel installation in Bangalore with and without subsidy?

The cost of solar panel installation in Bangalore starts from around ₹55,000 for a 1 kW system before subsidy. Eligible residential consumers can reduce the upfront cost through the PM Surya Ghar Muft Bijli Yojana, which offers subsidies of up to ₹78,000.

3. What documents are required for solar panel financing in Bengaluru?

Most lenders require identity and address proof, PAN card, recent electricity bills, bank statements, income proof, property documents, and a solar system quotation. Businesses may also need GST registration and financial statements.

5. What subsidy is available for rooftop solar systems in Bengaluru?

Eligible residential consumers can receive ₹30,000 for a 1 kW system, ₹60,000 for a 2-kW system, and up to ₹78,000 for systems of 3 kW and above under the PM Surya Ghar Muft Bijli Yojana, subject to the latest scheme guidelines.

2. How can I apply for a solar loan in Bengaluru?

You can apply for a solar loan in Bengaluru through Aerem by submitting your application and the required documents. After verification, Aerem helps arrange financing, connects you with verified EPC partners, and supports you through installation.

4. Does Aerem install solar panels or connect customers with installers?

Aerem delivers end-to-end rooftop solar solutions through its verified EPC network. This includes financing, system design, equipment procurement, installation, quality assurance, and performance monitoring through AeROC. This makes Aerem different from many solar power companies in Bangalore, which may only offer installation services without integrated financing or lifecycle support.

6. How long does approval for solar power loans in Bengaluru take?

Approval timelines vary depending on the lender, loan amount, and document verification. Submitting complete documents helps speed up the process, and Aerem assists customers throughout the financing journey.

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