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Rooftop solar panel array in Chennai priced per kilowatt
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Installed cost per kW, what the ₹78,000 subsidy leaves you paying, and payback by system size.

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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
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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

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Rooftop solar installation in Chennai by Blues Renewables
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What changes from one part of the city to the next, and which areas we survey.

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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 Perungudi

Office load matches generation almost exactly, which is why payback here is often three to four years

Perungudi is two things at once. A dense IT office belt along the OMR frontage, and older residential pockets sitting immediately behind it. The office buildings are newer, larger and commercially straightforward. The residential streets behind them are older, lower-lying and need a different approach.

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

Solar engineer reviewing rooftop generation data in Chennai

Free, no obligation

Book a free survey in Perungudi

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The short answer

Looking for a solar panel installation company in Perungudi?

Blues Renewables is a solar panel installation company working in Perungudi 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 Perungudi

Solar engineer reviewing rooftop generation data in Chennai

Project record

System size e.g. 60 kW
Sub-locality e.g. OMR frontage
Roof type e.g. sheet roof over steel purlins
Bill before e.g. ₹1,20,000 per month
Bill after e.g. ₹74,000 per month
Commissioned e.g. March 2026

The local picture

The corridor at the front, older streets behind

Perungudi’s OMR frontage carries one of the denser concentrations of IT offices in Chennai, while the streets behind it hold older residential stock and apartment blocks that predate the corridor. The two need different solar approaches, and the dividing line runs roughly parallel to the main road.

For the office belt

Consumption falls squarely in working hours

Which is close to an ideal solar match and makes offices among the better commercial sites in the city.

Roof area is constrained by plant

Chillers, AHUs and condenser banks occupy space and require maintenance access, so usable area is well below gross.

Demand charges are not displaced by solar

A commercial connection pays a fixed charge on sanctioned or recorded maximum demand, and rooftop solar does not reliably reduce it. Solar reduces the energy charge. Any proposal implying the bill disappears has not modelled this.

Non-domestic consumers are generally on net feed-in

Rather than one-for-one net metering, so exports earn below the tariff paid on imports. Size to daytime self-consumption.

For the residential streets behind

Older stock, tighter plots

And usable roof area frequently below what the terrace suggests.

Low-lying ground

Parts of Perungudi sit close to the Pallikaranai marsh and have a history of water logging. The panels are safe on the roof, but the inverter, distribution boxes and protection equipment should be mounted at a height that accounts for it, and cable routing planned away from low points. It costs nothing extra when decided before installation.

Apartment blocks

Many of them older, where the association route applies and terrace structural condition should be assessed before anchoring an array.

Areas we cover around Perungudi: OMR frontage, Thoraipakkam border, Kandanchavadi, Perungudi village, Pallikaranai approach, the Thiruvanmiyur Link Road.

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 Perungudi homes

Apartment associations

The practical route for most flat owners here, with common-area systems covering lifts, pumps, STP and corridor lighting at ₹18,000 per kW.

Independent houses

In the older pockets, typically installing 2 kW to 4 kW once usable area is measured properly.

Inverter mounting height

A real design decision in the lower-lying parts, not a detail.

Get a free roof survey →

Commercial and industrial

Solar for Perungudi businesses

The IT office belt is the primary commercial market. Every commercial project starts with an energy audit covering load profile, tariff category, contract demand and recorded maximum demand, because that determines the system size rather than the roof.

IT offices and tech parks

Excellent daytime load match, commercial tariffs, and accelerated depreciation of up to 40% in year one for a profitable company.

Support businesses

Along the service road, including food service, retail and clinics. Evening-weighted for some, and roof rights come first on leased premises.

Warehousing and light commercial

On the fringes, where roof area often exceeds what the load justifies.

Request an energy audit →

What we install

What we install in Perungudi

Commercial solar EPC Turnkey installations for offices, showrooms and institutions Read more → Solar for apartments and societies Common area systems with the ₹18,000 per kW society subsidy Read more → Rooftop solar for homes Systems from 1 kW to 10 kW, sized to your actual consumption Read more → On grid, off grid or hybrid Which system type fits, and why most homes need on grid Read more → Solar for hospitals and clinics Designed around critical load, alongside your DG and UPS 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 Perungudi

Been promised your bill will vanish?

It will not. Solar cuts the energy charge, not the demand charge, and network charges apply. We model all three so the number you see is the number you get.

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 Perungudi, common questions

No. Solar reduces the energy charge on units generated during working hours, which for an office is a substantial share since consumption matches generation well. It does not reliably reduce demand charges, which are levied on sanctioned or recorded maximum demand and can peak outside generating hours. Network charges also apply to prosumers, and a credible proposal models all three.

The panels do not, since they sit on the roof, but the inverter and protection equipment can. In the lower-lying parts near the marsh, that equipment should be mounted at a height that accounts for the area’s history, with cable routing planned away from low points. It costs nothing extra when decided before installation rather than after.

Usually, though less than the roof plate suggests. Chillers, air handling units and condenser banks occupy space, cast shade and need maintenance access preserved. We measure usable area rather than working from gross figures, and size against your daytime load rather than the space available, since exported units earn well below what you pay on imports.

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 Perungudi

OMR frontage Thoraipakkam border Kandanchavadi Perungudi village Pallikaranai approach the Thiruvanmiyur Link Road

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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