How much does rooftop solar cost in Bengaluru?

A 3 kW rooftop solar system in Bengaluru typically costs ₹1.8–2.1 lakhs before subsidy. After the PM Surya Ghar government subsidy of ₹78,000, the net cost comes down to approximately ₹1–1.3 lakhs. TerraEnerG handles all subsidy paperwork at no extra charge.

What is the PM Surya Ghar subsidy for solar in Bengaluru?

Under the PM Surya Ghar Muft Bijli Yojana, homeowners in Bengaluru can claim a central government subsidy of ₹30,000 for 1 kW, ₹60,000 for 2 kW, and ₹78,000 for 3–10 kW grid-connected rooftop systems. The subsidy is credited directly to your bank account.

How long does solar installation take in Bengaluru?

TerraEnerG typically completes rooftop solar installation in Bengaluru within 2–3 days after site survey and approvals. BESCOM net metering connection and commissioning is handled by our team.

Does TerraEnerG handle BESCOM net metering?

Yes. TerraEnerG manages the complete BESCOM net metering application and grid connection process. Customers do not need to follow up with BESCOM — our team handles everything end-to-end.

TerraCare™ is TerraEnerG's structured solar maintenance programme covering your system for 5 years. It includes scheduled maintenance visits (1–4 per year depending on plan), panel cleaning, electrical inspection, performance review, and priority engineer support. All TerraEnerG installations include 5 years of complimentary service visits. Extendable up to 25 years by upgrading to TerraCare Lifetime™

⚡ Bengaluru's Trusted Solar Partner

Residential Rooftop Solar Installation in Bangalore

Save up to 90% on your electricity bills with premium rooftop solar systems designed for Bangalore homes. Get a free solar savings estimate in under 30 seconds.

💡 Rooftop Solar Savings Calculator

Adjust your monthly electricity bill to see your savings

Monthly Electricity Bill

₹1,500 ₹4,000 ₹15,000

Your Estimated Annual Savings

₹43,200

3 kW

Recommended System

3.2 yrs

Payback Period

4.5 tons

CO₂ Saved/Year

Trees Equivalent

💬 "This calculator gave me confidence to go solar. Saved ₹52,000 in year one!" — Rahman, J P Nagar

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Free Site Survey

Our engineers assess your roof, shading, and electrical setup

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Custom Proposal

Detailed system design with exact savings projections

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Subsidy Assistance

We handle all government paperwork for you

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End-to-End Service

Installation, net metering, and maintenance included

How It Works

From first contact to power generation in just 4 simple steps

Free Consultation

Share your electricity bill and roof details. We'll assess your requirements.

Site Survey

Our engineers visit your property to measure, inspect, and plan the installation.

Proposal & Approval

Receive a detailed proposal with savings projections and subsidy information.

Installation

Professional installation completed in 1 day with full commissioning support.

Our Services

Tailored solar solutions for homes and communities across Bengaluru

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Solar for Villa Communities

Premium rooftop solar for gated villa communities — coordinated installation, shared savings, and a seamless experience for every villa owner.

Community-wide project management
Up to ₹25,000 off on group installations
Dedicated account manager for the community
Individual net metering for each villa

Explore villa packages →

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Solar for Independent Homes

Custom rooftop systems designed for independent houses in Bengaluru — from site survey to commissioning, fully handled by our team.

3–10 kW systems, Tier-1 components
Government subsidy up to ₹78,000
Grid-tied with BESCOM net metering
25-year panel warranty

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Solar for Group Installations

Neighbours going solar together? Get exclusive group pricing when two or more homes in the same layout install together.

Group discount on system cost
Coordinated installation scheduling
Single point of contact for all homes
Same Tier-1 quality, better price

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Government Subsidy Available

Under the PM Surya Ghar Muft Bijli Yojana, homeowners can claim subsidies up to ₹78,000. We handle all the paperwork for you.

✓ Central government subsidy directly to your bank
✓ Net metering for selling excess power back to grid
✓ Priority processing for BESCOM connections

Subsidy Structure

1 kW System₹30,000

2 kW System₹60,000

3–10 kW System₹78,000

* Subsidy available for grid-connected rooftop systems only. We handle all the paperwork for you.

Full subsidy eligibility & process guide →

₹78,000

Maximum Government Subsidy

PM Surya Ghar Yojana

Why TerraEnerG

We're Not Just Installers.
We're Your 25-Year Solar Partner.

Anyone can put panels on your roof. We're the team that stands behind them — for decades.

Included With Every Installation

TerraCare™

Our commitment to keeping your solar system performing at its best — for 25 years. TerraCare™ positions your solar investment as a managed asset, not just a product. Six pillars of care, delivered annually across the lifetime of your system.

Annual Preventive Maintenance — inspection of panels, inverter, mounting structure, ACDB/DCDB and earthing every year for 5 years extendable upto 25 years by Upgrading to TerraCare Lifetime™
Annual Performance Health Report — actual vs expected generation review with optimisation recommendations
Priority Technical Support — phone, WhatsApp, remote troubleshooting and priority on-site scheduling
Warranty Claim Management — we diagnose, document and coordinate with manufacturers until resolution
Minor Consumables Included — MC4 connectors, fuses, cable ties, lugs and small accessories up to ₹1,000 per visit
Lifetime Digital Records — firmware updates, monitoring configuration and full service history maintained

See full TerraCare details →

Annual Visits Included

Pillars of Care

₹1K

Consumables Per Visit

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Tier-1 Components Only

We use panels and inverters from the Tier-1 Indian manufacturers — no grey-market stock, no compromise on quality. Every component is traceable and under manufacturer warranty.

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End-to-End Subsidy Handling

PM Surya Ghar paperwork is notoriously complex. We file everything on your behalf — subsidy goes directly to your bank account. You don't chase a single form.

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BESCOM Net Metering Support

Grid connection and net metering approval is our responsibility. We manage the entire BESCOM application so you you don't have to run around Bescom offices to get approvals.

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Local, Always Reachable

We're based in Bangalore, not a call centre in another city. The same engineers who installed your system are the ones who service it.

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500+ Installations in Bengaluru

Proven track record across Bangalore. Ask us for references in your own neighbourhood — we'll connect you.

"TerraEnerG installed a 5kW system at our J P Nagar home. The team was professional, and our electricity bill dropped from ₹8,000 to under ₹800!"

Venkatesh S.

J P Nagar, Bengaluru

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

Priya R.

Jayanagar, Bengaluru

"What stood out was the post-installation support. The TerraCare plan gives us real peace of mind — we know someone will be there if anything needs attention."

Anand K.

BTM Layout, Bengaluru

Residential Rooftop Solar Installation in Bangalore

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