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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
Solar solutions →

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

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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 Gummidipoondi

Corrosion specification set to the northern coastal belt, and a service arrangement in writing

Gummidipoondi sits at the northern end of the Chennai industrial belt, close enough to the coast that corrosion is a design factor and far enough from the city that service arrangements need agreeing rather than assuming. Both are worth settling before anyone quotes.

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

Commercial rooftop solar installation in Chennai

Free, no obligation

Book a free survey in Gummidipoondi

1 working day

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The short answer

Looking for a solar panel installation company in Gummidipoondi?

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

Commercial rooftop solar installation in Chennai

Project record

System size e.g. 5 kW
Sub-locality e.g. SIPCOT Gummidipoondi
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

Northern belt conditions and the service question

Gummidipoondi’s SIPCOT estates sit in the northern coastal industrial belt, where salt-laden air combines with industrial atmosphere to create corrosion conditions well beyond those of an inland site. Mounting structures, fasteners and module frames all need specifying accordingly, and standard inland specification will not deliver the design life here.

What the location requires

IEC 61701 salt mist corrosion certified modules

Verifiable on the datasheet.

Hot dip galvanised structures with appropriate coating thickness

Not the specification that would suit a site forty kilometres inland.

Corrosion-resistant fasteners

Which fail before structural sections do.

Sheet roof condition assessed honestly

In this atmosphere the roof sheeting itself corrodes, so remaining life determines whether the roof is dealt with before or after the array. Replacing sheets under an installed system in an operating plant is expensive and disruptive twice.

The second question deserves a straight answer

Service distance, agreed in writing

Gummidipoondi is a meaningful distance from central Chennai. That does not prevent us working here, but the maintenance arrangement, including response times and whether visits are scheduled or on call, should be agreed at the outset rather than discovered after the first fault. We would rather set expectations you can hold us to.

The commercial picture

Standard heavy and medium industry

Large sheet roofs, HT connections with substantial contract demand, and installation planned around continuous or multi-shift operations. Solar reduces the energy charge on daytime generation; it does not reduce demand charges, and on an HT connection those remain a large part of the bill.

Areas we cover around Gummidipoondi: SIPCOT Gummidipoondi, Elavur, Ponneri approach, Ennore corridor, Minjur border, the NH16 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 Gummidipoondi homes

Residential settlement supports the industrial base and is secondary here.

Independent houses

Typically install 2 kW to 4 kW, with the same elevated corrosion specification given the coastal position.

Dust and particulate levels near the estates

Raise cleaning frequency.

Service distance

Applies here as much as for industrial sites and should be agreed at the outset.

Get a free roof survey →

Commercial and industrial

Solar for Gummidipoondi businesses

SIPCOT manufacturing units

The core market, across chemical, engineering and general manufacturing.

Medium-scale units

Where the funding structure often matters more than the hardware, since accelerated depreciation only helps a business with taxable profit to offset.

Warehousing and logistics

On the highway approaches. Large roof relative to load.

Support and ancillary services

On the estate roads.

Request an energy audit →

What we install

What we install in Gummidipoondi

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 → 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 → Rooftop solar for homes Systems from 1 kW to 10 kW, sized to your actual consumption Read more → PM Surya Ghar subsidy Up to ₹78,000 for homes, filed and followed through by us Read more → Solar for apartments and societies Common area systems with the ₹18,000 per kW society subsidy 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 Gummidipoondi

Concerned we are too far away to service you?

Fair question. We agree response times in writing before installation rather than after your first fault.

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 Gummidipoondi, common questions

Yes. The SIPCOT estates sit in the northern coastal industrial belt, where salt-laden air combines with industrial atmosphere to create corrosion conditions well beyond an inland site. IEC 61701 salt mist certified modules, hot dip galvanised structures with appropriate coating thickness and corrosion-resistant fasteners are required rather than optional.

It depends on its remaining life. In this atmosphere the sheeting itself corrodes, so if it has significantly less life left than the array’s 25-year design life it should be replaced first. Doing it afterwards means dismantling the array and disrupting production twice. We assess sheet condition, purlin spacing and load capacity at the survey.

By agreeing it in writing before installation. Response times and whether visits are scheduled or on call are settled at the outset rather than discovered after the first fault. Two years of maintenance is included from commissioning, and we would rather set expectations you can hold us to.

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 Gummidipoondi

SIPCOT Gummidipoondi Elavur Ponneri approach Ennore corridor Minjur border the NH16 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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