🌞 For Bangalore Villas & Independent Homes

Rooftop Solar Cost in Bangalore:
Price, Subsidy & Payback

Find out the cost of a rooftop solar system for your Bangalore home, including system size, installation price, PM Surya Ghar subsidy, estimated savings and payback period. Get a free custom solar quote from TerraEnerG.

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Estimated Bangalore Rooftop Solar Cost

Rooftop Solar System Prices in Bangalore

Here are indicative rooftop solar system prices for villas and independent homes in Bangalore, before and after applicable PM Surya Ghar subsidy . Your final price depends on system size, roof conditions, equipment selection and site-specific requirements.

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3 kW Solar System Price in Bangalore

₹1.8 Lakh – ₹2.1 Lakhs (before subsidy)

₹1.15 Lakh – ₹1.35 Lakh (after subsidy)

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4 kW Solar System Price in Bangalore

₹2.2 Lakhs – ₹2.5 Lakhs (before subsidy)

₹1.7 Lakhs – ₹1.95 Lakhs (after subsidy)

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5 kW Solar System Price in Bangalore

₹2.8 Lakhs – ₹3.5 Lakhs (before subsidy)

₹2.4 Lakhs – ₹2.65 Lakhs (after subsidy)

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6 kW Solar System Price in Bangalore

₹3.6 Lakhs – ₹4.1 Lakhs (before subsidy)

₹2.9 Lakhs – ₹3.3 Lakhs (after subsidy)

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7 kW Solar System Price in Bangalore

₹4.0 Lakhs – ₹4.5 Lakhs (before subsidy)

₹3.3 Lakhs – ₹3.8 Lakhs (after subsidy)

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8 kW Solar System Price in Bangalore

₹4.5 Lakhs – ₹4.9 Lakhs (before subsidy)

₹3.8 Lakhs – ₹4.2 Lakhs (after subsidy)

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9 kW Solar System Price in Bangalore

₹5.1 Lakhs – ₹5.5 Lakhs (before subsidy)

₹4.4 Lakhs – ₹4.8 Lakhs (after subsidy)

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10 kW Solar System Price in Bangalore

₹5.7 Lakhs – ₹6.1 Lakhs (before subsidy)

₹4.9 Lakhs – ₹5.4 Lakhs (after subsidy)

What Is Included in the Rooftop Solar Price?

Every TerraEnerG rooftop solar package includes Tier-1 solar panels, a premium inverter, structural engineering, subsidy paperwork and BESCOM net-metering integration. The final price may vary based on system size, roof conditions, equipment selection and site-specific requirements.

Simple Process

How It Works

From enquiry to installation — we keep it simple.

Fill the Form

Share your basic details — takes under 60 seconds.

Free Site Visit

Our engineer visits your home to assess rooftop area and load requirements.

Get Custom Quote

Receive your personalised system design, cost, subsidy & savings breakdown on WhatsApp.

Customer Stories

Bangalore Homeowners Love Going Solar

★★★★★

"TerraEnerg installed a 6kW system at our Villa in on Bannerghatta Road. The team handled the structural layout perfectly, and our Electricity bill dropped from ₹6,000 to under ₹800!"

Venkatesh S.

Bannerghatta Road, Bengaluru

★★★★★

"Excellent service from start to finish. They handled all the subsidy paperwork and net metering. Highly recommended!"

Priya R.

Jayanagar, Bengaluru

After-Sales Protection

Your Solar is Covered

Every TerraEnerG installation comes with two programmes that protect your system and guarantee your returns — for up to 25 years.

🤖 Maintenance Programme

TerraCare™

Annual preventive maintenance visits to keep your system at peak health — for the full life of your installation.

25 Yrs

Coverage

Annual

Site Visits

₹1K

Consumables/Visit

Solar panel cleaning every visit
Crack, hotspot & wiring inspection
Inverter health check & error log review
MC4 connector & earthing verification
Generation performance report
Priority support & minor consumables included
Extends TerraAssure™ coverage to 25 years

Learn About TerraCare™ →

🛡️ Performance Guarantee

TerraAssure™

We guarantee your system generates at least 80% of its estimated annual output. If it falls short, we pay you back — in cash.

80%

Min. Generation Guaranteed

₹8

Per Missed kWh

5 Yrs

Base Coverage

Included free with every installation for 5 years
Annual generation review — actual vs projected
₹8 paid per missed kWh directly to your bank account
Covers underperforming panels, inverter losses & wiring issues
Extendable to 25 years with TerraCare™ Lifetime Plan
Cash payout — no vouchers, no credits

Learn About TerraAssure™ →

TerraCare™ and TerraAssure™ are TerraEnerG’s proprietary after-sales programmes. TerraAssure™ is included as standard for 5 years. Extend both to 25 years with the TerraCare™ Lifetime Plan.

Solar Cost FAQs

Rooftop Solar Cost FAQs in Bangalore

Clear answers to common questions about rooftop solar pricing, subsidy, installation and after-sales protection.

How much does a rooftop solar system cost in Bangalore?

TerraEnerG provides indicative rooftop solar prices for 3 kW to 10 kW systems for villas and independent homes in Bangalore. Prices vary by system size, roof conditions, equipment selection and site requirements. The page shows both indicative prices before and after applicable PM Surya Ghar subsidy.

How much does a 3 kW solar system cost in Bangalore?

TerraEnerG currently lists an indicative price of ₹1.8 lakh to ₹2.1 lakh before subsidy for a 3 kW system, and ₹1.15 lakh to ₹1.35 lakh after subsidy. Your final price depends on the site and system configuration.

How much PM Surya Ghar subsidy can I get for rooftop solar?

The page highlights PM Surya Ghar subsidy of up to ₹78,000 for eligible Bangalore homeowners. The subsidy applicable to an individual installation depends on the project and eligibility requirements.

What is included in the rooftop solar price?

TerraEnerG's rooftop solar packages include Tier-1 solar panels, a premium inverter, structural engineering, subsidy paperwork and BESCOM net-metering integration. Final pricing can vary based on system size, roof conditions, equipment selection and site-specific requirements.

What is the process for getting a rooftop solar quote?

Start by sharing your basic details. TerraEnerG then arranges a free site visit to assess the rooftop area and load requirements, followed by a personalised system design, cost, subsidy and savings breakdown on WhatsApp.

What happens if my solar system generates less than expected?

TerraEnerG's TerraAssure programme guarantees at least 80% of the estimated annual generation. If the system falls short, TerraEnerG pays ₹8 for each missed kWh under the programme terms. TerraAssure is included for five years and can be extended with the TerraCare Lifetime Plan.

Rooftop Solar Cost in Bangalore:
Price, Subsidy & Payback

Get Your Custom Solar Setup Cost & Subsidy