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

Commercial rooftop solar arrays across warehouse roofs in Chennai
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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 Sholinganallur

Societies here claim ₹18,000 per kW, so a 20 kW common area system carries ₹3,60,000 in subsidy

Sholinganallur is newer than most of Chennai, and that works in solar’s favour. Buildings here generally have sound structural capacity, unobstructed terraces and modern electrical infrastructure. The dominant opportunity is not individual homes but apartment associations and offices, where the systems are larger and the subsidy route is different.

Installing across Chennai since 2020

Two years free maintenance included

Subsidy and TANGEDCO paperwork filed by us

Free site survey, no obligation

Rooftop solar installation in Chennai by Blues Renewables

Free, no obligation

Book a free survey in Sholinganallur

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The short answer

Looking for a solar panel installation company in Sholinganallur?

Blues Renewables is a solar panel installation company working across Sholinganallur and the rest of Chennai since 2020. We install rooftop solar for homes, apartments, businesses and institutions, handle the PM Surya Ghar subsidy of up to ₹78,000 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 Sholinganallur

Rooftop solar installation in Chennai by Blues Renewables

Project record

System size e.g. 5 kW
Sub-locality e.g. ELCOT SEZ
Roof type e.g. RCC terrace
EB bill before e.g. ₹4,200 per cycle
EB bill after e.g. ₹350 per cycle
Commissioned e.g. March 2026

The local picture

Why the OMR corridor is different

Sholinganallur and the surrounding OMR stretch are dominated by apartment complexes, gated communities and IT offices rather than independent houses. That changes almost everything about how a solar project runs here: the decision is made by a committee or a facilities manager rather than a homeowner, the systems are larger, and the subsidy route for a society is ₹18,000 per kW rather than the ₹78,000 household cap.

What is easier here than in older parts of Chennai

Structural capacity

Newer buildings generally take an array without needing assessment work first.

Clear terraces

Less obstruction from ad hoc construction than older stock, though tanks and lift machine rooms still constrain layout.

Modern electrical infrastructure

So sanctioned load and phase are less often a surprise.

And what is harder

Decision timelines run in months rather than weeks, terrace access matters to residents so an elevated structure is often what makes a proposal acceptable, and multiple blocks with separate connections may need designing as more than one system.

Worth knowing before the committee meets

EV charging is a genuine factor here

Sholinganallur has high EV adoption, and associations are increasingly installing charging points. The common-area subsidy provision explicitly covers EV charging infrastructure, which is worth knowing before a committee treats them as separate projects.

Areas we cover within Sholinganallur: ELCOT SEZ, Semmancheri, Karapakkam, Navalur, Perumbakkam, the OMR service road stretch.

All areas we cover in Chennai →

Not sure what your roof can carry?

Send us a photo of your latest EB bill on WhatsApp and we will come back with your system size, the subsidy you qualify for and an estimated saving. No visit required to get that first answer.

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Residential

Solar for Sholinganallur homes

Apartment associations

The main opportunity. Common-area systems covering lifts, pumps, STP, corridor and compound lighting, and EV charging points. A 40-flat building has subsidy headroom far beyond 10 kW at ₹18,000 per kW.

Gated community villas

Individual roofs, individual connections, usually 3 kW to 6 kW, though architectural control rules may apply so check the community bye-laws.

Individual flat owners

Generally cannot install on a shared terrace. Propose it to the association instead, and we will prepare the load assessment free for the committee.

Get a free roof survey →

Commercial

Solar for Sholinganallur businesses

The OMR corridor’s commercial base is IT offices, tech parks, and the retail and food service that supports them.

IT offices

Consumption falls squarely in working hours, close to an ideal solar match, and commercial tariffs make each displaced unit worth more.

Tech parks and larger premises

Commercial EPC scope, starting with an energy audit rather than a roof measurement.

Retail and restaurants

Evening-weighted, and usually leased, so roof rights come first.

Request a commercial energy audit →

What we install

What we install in Sholinganallur

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 → Rooftop solar for homes Systems from 1 kW to 10 kW, sized to your actual consumption Read more → Industrial solar Sheet roof and ground mount for factories and HT connections Read more → PM Surya Ghar subsidy Up to ₹78,000 for homes, filed and followed through by us Read more → On grid, off grid or hybrid Which system type fits, and why most homes need on grid 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 Sholinganallur

Think your association will never agree?

We prepare the load assessment and savings projection free, in a format your secretary can put straight to the general body.

What happens after you send your details

  1. We call you within one working day, and an engineer rather than a salesperson comes to the site.
  2. The survey is free and takes under an hour. We measure shade free area across the day, check your connection name and sanctioned load, and photograph the roof.
  3. You get an itemised quotation naming every component and brand, the subsidy applied, and the net figure.
  4. No obligation at any point. If solar does not make sense for your property, we will say so.

Request received

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

Send your EB bill on WhatsApp

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

Common questions

Solar in Sholinganallur, common questions

Through the association rather than through individual owners, since the terrace is common property. The association installs a common-area system covering lifts, pumps, the STP, corridor and compound lighting, and EV charging points, and claims subsidy at ₹18,000 per kW up to 500 kW, subject to 3 kW per flat.

Yes. The common-area provision explicitly covers EV charging infrastructure alongside lighting, lifts and pumps, which is worth knowing before a committee treats solar and EV charging as separate projects with separate approvals.

Longer than a household installation, because the general body resolution is usually the longest step and is entirely society-dependent. We prepare the load assessment and savings projection free so the committee has real figures to put to members, then the technical timeline runs six to twelve weeks depending on system size and connection work.

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.

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 within Sholinganallur

ELCOT SEZ Semmancheri Karapakkam Navalur Perumbakkam the OMR service road stretch

Not listed? We survey across the whole city and the metropolitan area. Call and we will tell you straight away whether we can reach your address this week.

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