Blues Renewables
+91 98841 07170 Free assessment
Rooftop solar panel array in Chennai priced per kilowatt
Solar panel price in Chennai →

Installed cost per kW, what the ₹78,000 subsidy leaves you paying, and payback by system size.

Not sure which size? The calculator sizes it from your bill in two clicks.

Open the solar calculator
Residential rooftop solar installation on a Chennai house terrace
Residential solar →

Rooftop systems for Chennai homes, sized against your bill and your sanctioned load.

Commercial rooftop solar arrays across warehouse roofs in Chennai
Commercial solar →

Higher tariffs, accelerated depreciation and green audit certification. Usually a faster payback than a home.

Installation team fixing solar panels on a rooftop in Tamil Nadu
Solar solutions →

On-grid, off-grid or hybrid. Which one your site actually calls for.

Solar lighting →

Standalone lighting for gated communities, factory perimeters, schools and layouts. No meter, no TANGEDCO file.

Rooftop solar array in Chennai claimed under the PM Surya Ghar subsidy
Subsidy and approvals →

Up to ₹78,000 from PM Surya Ghar, and the TANGEDCO file we handle for you.

Rooftop solar installation in Chennai eligible for the PM Surya Ghar subsidy PM Surya Ghar in Tamil Nadu ₹30,000 / ₹60,000 / ₹78,000 slabs Rooftop solar installation connected under TANGEDCO net metering TANGEDCO net metering Four to eight weeks, filed by us Homeowner reviewing solar subsidy documents with an engineer Eligibility and documents What to keep ready before applying
! A state top-up to ₹1 lakh was announced on 5 August 2026 but is not claimable yet. The checklist below is the PM Surya Ghar and TANGEDCO file.
Solar engineer reviewing rooftop generation data on a tablet

Calculators

Work out size, cost and return before you speak to anyone.

Rooftop solar installation in Chennai by Blues Renewables
All areas in Chennai →

What changes from one part of the city to the next, and which areas we survey.

Coverage across Tamil Nadu →

Your area not listed? We survey across the whole city and metropolitan area.

Call +91 98841 07170
Call +91 98841 07170

Solar Panel Installation in Perambur

We establish whether you can install before anyone visits, which saves everyone a wasted survey

Perambur has a large stock of institutional and railway housing alongside its private residential streets, and the two work very differently for solar. In one, you decide. In the other, you almost certainly do not own the roof you are standing on.

Installing across Chennai since 2020

Two years free maintenance included

Subsidy and TANGEDCO paperwork filed by us

Free site survey and energy audit, no obligation

Blues Renewables engineer carrying out a solar site survey in Chennai

Free, no obligation

Book a free survey in Perambur

1 working day

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The short answer

Looking for a solar panel installation company in Perambur?

Blues Renewables is a solar panel installation company working in Perambur and across Chennai since 2020. We install rooftop solar for homes, apartments, businesses and industrial units, handle the PM Surya Ghar subsidy of up to ₹78,000 for households and the TANGEDCO net metering application end to end, and include two years of free maintenance with every installation.

Local proof

A recent installation in Perambur

Blues Renewables engineer carrying out a solar site survey in Chennai

Project record

System size e.g. 5 kW
Sub-locality e.g. Perambur Barracks Road
Roof type e.g. RCC terrace
Bill before e.g. ₹4,200 per cycle
Bill after e.g. ₹350 per cycle
Commissioned e.g. March 2026

The local picture

Institutional housing and who controls the roof

A substantial share of Perambur’s housing is institutional, including railway quarters and colony accommodation associated with the workshops. Occupants of institutional housing do not own the building and cannot install a rooftop system on it, since a solar installation requires documented rights to the roof and is tied to a service connection held in the applicant’s name.

Where you stand depends on which Perambur you are in

Institutional or colony housing

Installation is a decision for the owning organisation, not the occupant. If solar interests you, it is a proposal to make through whatever channel your accommodation is administered by, not a project you can commission.

Privately owned independent houses

The standard residential route applies, typically 3 kW to 5 kW.

Private apartment blocks

The association route for common-area systems, claiming ₹18,000 per kW.

Older properties divided between family members

Roof ownership and consent need settling before design, as in much of older north Chennai.

We establish this in the first conversation

It determines whether there is a project at all

That is a far better conversation to have before anyone visits than after a survey and a quotation.

For the private stock

Perambur is dense, and staged construction is common

Plots are close together, buildings share walls in places, and usable shade-free roof area is routinely below the terrace measurement, so shading needs measuring across the day. Older properties frequently have floors and terrace sections added over the years at different times, which affects where an array can be anchored. Sanctioned load on older connections is often lower than current consumption, so an enhancement is commonly required.

Areas we cover around Perambur: Perambur Barracks Road, Jamalia, Vyasarpadi border, Kolathur approach, Sembiam, the railway colony areas.

All areas we cover in Chennai →

Not sure what your site can carry?

Send us your last electricity bill on WhatsApp and we will come back with an indicative system size and what it would offset. No visit needed for that first answer.

WhatsApp 98841 07170 Book a free survey

Residential

Solar for Perambur homes

Privately owned independent houses

Typically install 3 kW to 5 kW once usable area is measured properly.

Institutional and colony housing

Not a route open to occupants, and we will say so plainly rather than surveying.

Apartment blocks

Follow the association route for common-area systems.

Sanctioned load enhancement

Common on older connections.

Get a free roof survey →

Commercial and industrial

Solar for Perambur businesses

Shops and retail

Along the main roads. Evening-weighted, usually leased, and often in multi-occupant buildings.

Small workshops and service units

Modest loads, but a commercial tariff makes each displaced unit worth more.

Schools and institutions

Strong term-time daytime match.

Clinics and practices

Good daytime load and commercial tariffs.

Request an energy audit →

What we install

What we install in Perambur

Rooftop solar for homes Systems from 1 kW to 10 kW, sized to your actual consumption Read more → Solar for independent houses Elevated structures up to 9 feet that keep your terrace usable Read more → Solar for apartments and societies Common area systems with the ₹18,000 per kW society subsidy Read more → Commercial solar EPC Turnkey installations for offices, showrooms and institutions Read more → Solar for retail showrooms Rooftop and carport options where roof area is limited Read more → PM Surya Ghar subsidy Up to ₹78,000 for homes, filed and followed through by us Read more → Solar panel prices What a system costs in Chennai, by size Read more → Solar calculator Enter your bill, see your system size and payback Read more →

The process

How installation works

1

Free site survey

Shade-free roof area measured across the day, structure checked, connection name and sanctioned load confirmed.

2

Design and itemised quotation

Sized against twelve months of consumption, with every component named.

3

Approvals filed

PM Surya Ghar and TANGEDCO net metering, plus load enhancement or phase conversion in parallel where needed.

4

Installation

One to three days for a residential system, carried out by our own team rather than subcontracted.

5

Inspection and commissioning

TANGEDCO inspects, both meters go in, the system goes live.

6

Subsidy tracked to your account

And two years of maintenance included from commissioning.

We check the name on your electricity connection at the survey, because a mismatch stops more applications than any technical issue. See what to keep ready.

Free, no obligation

Book a free survey in Perambur

Living in quarters or colony housing?

Then the decision is not yours to make, and we will say so in the first call rather than sending someone out.

What happens after you send your details

  1. We call you within one working day, and an engineer rather than a salesperson attends the site.
  2. The survey is free. We measure usable area and shading, check your connection and sanctioned load, and photograph the site.
  3. You get an itemised quotation naming every component and brand, with the subsidy or depreciation position set out.
  4. No obligation at any point. If solar does not make sense for your property, we will say so.

Request received

Thanks, {{ leadName }}.

We will call {{ leadMobile }} within one working day to fix a time. An engineer attends the site, not a salesperson.

Send your bill on WhatsApp

We will call you within one working day. Your number stays with us and is never sold.

Common questions

Solar in Perambur, common questions

Not as an occupant. A rooftop system requires documented rights to the roof and is tied to a service connection in the applicant’s name, and institutional housing is owned by the organisation rather than the resident. Installation would be a decision for the owning body, so it is a proposal to make through your accommodation channel rather than a project you can commission.

Typically 3 kW to 5 kW, though usable shade-free area is routinely below the terrace measurement here. Plots are close together and neighbouring parapets and stair blocks shade sections of roof through parts of the day, so we measure shading across the day rather than at the moment of the visit.

It affects where the array can be anchored and how the loading is assessed. Floors and terrace sections added at different times may have different slab thickness and capacity, so the structure is assessed as a whole rather than only where the panels will sit. This is common in older Perambur properties.

Six to ten weeks from survey to a live, net-metered system, with TANGEDCO approval and meter installation the main variable. The installation itself is one to three days for a residential system, and longer for a commercial or industrial project.

Yes. We file the PM Surya Ghar application and the TANGEDCO net metering application, follow both through the section office, and track the subsidy to your bank account. We also check the name on your electricity connection at the survey, since a mismatch stops applications more often than any technical issue.

Two years of free maintenance from commissioning, covering panel cleaning, annual inspection of connections and structure, generation monitoring and warranty coordination with the manufacturer.

Long tail coverage

Areas we cover around Perambur

Perambur Barracks Road Jamalia Vyasarpadi border Kolathur approach Sembiam the railway colony areas

Not listed? We survey across Chennai and the surrounding districts. Call and we will tell you straight away whether we can reach your site this week.

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