Blues Renewables
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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.

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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
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 Poonamallee

Land on the plot means ground mount is a real option, with better tilt and easier cleaning

Poonamallee is still in transition from agricultural land to suburb, and that leaves many properties with something inner Chennai simply does not have: open land alongside the building. Where that exists, the roof stops being the only place a solar array can go.

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

Engineers on a commercial roof solar plant near Chennai

Free, no obligation

Book a free survey in Poonamallee

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The short answer

Looking for a solar panel installation company in Poonamallee?

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

Engineers on a commercial roof solar plant near Chennai

Project record

System size e.g. 5 kW
Sub-locality e.g. Poonamallee High 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

When there is land as well as roof

Poonamallee’s ongoing transition from agricultural land to residential and light industrial development means a significant number of properties hold open land alongside the built structure. That matters because ground-mounted solar is genuinely available here in a way it is not across most of Chennai, and a ground-mount array can be oriented and tilted optimally rather than following whatever angle the roof happens to be.

RooftopGround-mount
Tilt and orientationFixed by the roofOptimal, which improves generation
Structural questionSlab or sheet capacityFoundations only
Maintenance accessAt heightAt ground level, considerably easier
CleaningHarder, and often neglectedStraightforward, which matters in a dusty area
Land useNoneOccupies the land it sits on
CostLowerHigher, due to foundations and civil work

What that means in practice

The trade is land against convenience and generation

For a household with unused land at the side or rear, ground-mount is worth costing properly rather than assuming the roof is the only option. For a property where land has a better use, rooftop remains the answer.

Plot sizes support larger systems generally

Households here commonly install 4 kW to 6 kW, and above 4,000 watts of connected load TANGEDCO supplies three-phase, so a phase conversion is frequently part of the project and should be filed alongside the net metering application rather than after it.

Light industry along the bypass and highway approaches

Brings a different set of projects: sheet roofs where condition and remaining life determine the sequence, higher connected loads, and often an HT connection which changes both the metering and the economics.

Distance and service

Poonamallee sits at the outer edge of our regular working area, so the maintenance arrangement including response times should be agreed at the outset rather than after the first issue.

Areas we cover around Poonamallee: Poonamallee High Road, Kattupakkam, Iyyappanthangal approach, Thirumazhisai border, Mevalurkuppam, the bypass stretch.

All areas we cover in Tiruvallur →

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 Poonamallee homes

Independent houses

On larger plots, typically installing 4 kW to 6 kW.

Properties with open land

Should have ground-mount costed alongside rooftop rather than assuming the roof is the only option.

New layouts

Benefit from planning generation and lighting in before completion.

Three-phase conversion

Common at these sizes, and filed alongside the net metering application.

Get a free roof survey →

Commercial and industrial

Solar for Poonamallee businesses

Light industry

Along the bypass and highway approaches. Sheet roofs, higher loads, and HT connections in some cases.

Warehousing and logistics

Large roof relative to load, so sizing to daytime self-consumption matters more than filling the roof.

Showrooms and retail

On the main roads. Evening-weighted, and roof rights first on leased premises.

Schools and institutions

Strong term-time daytime match.

Request an energy audit →

What we install

What we install in Poonamallee

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 → Industrial solar Sheet roof and ground mount for factories and HT connections Read more → 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 → 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 Poonamallee

Assuming the roof is your only option?

Not here. If you have open land, ground mount is worth costing properly, and it generates better because the tilt is not fixed by your roof.

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 Poonamallee, common questions

It is worth costing properly, which is unusual for Chennai. Many properties here hold open land alongside the building, and a ground-mount array can be tilted and oriented optimally rather than following the roof angle, with far easier maintenance and cleaning access. The trade is that it occupies land and costs more due to foundations and civil work.

Frequently, since plot and consumption sizes here support systems of 5 kW and above, and TANGEDCO supplies three-phase above 4,000 watts of connected load. The conversion is a separate application that must complete before commissioning, so it should be filed alongside the net metering application to run in parallel.

Less than the roof size suggests, and that is the point. Warehousing typically has large roof area relative to a modest electrical load, and non-domestic consumers are generally on net feed-in rather than one-for-one net metering, so surplus exported earns well below the tariff paid on imports. Size to daytime self-consumption, not to available roof.

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 Poonamallee

Poonamallee High Road Kattupakkam Iyyappanthangal approach Thirumazhisai border Mevalurkuppam the bypass stretch

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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