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 Ramapuram

We will review a roof lease offer you have received and compare it to owning, free

Owners of larger buildings in Ramapuram are increasingly approached by developers wanting to lease their roof for solar. It can be a reasonable arrangement, and it can be a poor one. The difference is in terms most owners have never had to read before.

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

Rooftop solar panel array installed in Chennai

Free, no obligation

Book a free survey in Ramapuram

1 working day

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The short answer

Looking for a solar panel installation company in Ramapuram?

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

Rooftop solar panel array installed in Chennai

Project record

System size e.g. 5 kW
Sub-locality e.g. Ramapuram
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

Should you lease your roof to a solar developer?

Building owners with substantial roof area are frequently approached with proposals to lease that roof to a solar developer, who installs and owns a system and either sells the power to the building’s occupants or exports it. It is a legitimate arrangement, but the roof owner is granting rights over their building for fifteen to twenty-five years and the terms deserve proper scrutiny.

What a roof owner should establish before signing

What exactly is being granted

And over how much of the roof. Exclusive use of the whole terrace is a very different grant from a defined area.

Access rights

The developer will need access for maintenance for the life of the agreement. Hours, notice periods and escorting arrangements should be documented.

Responsibility for the roof itself

Who repairs waterproofing damaged during installation or maintenance, and what happens when the roof membrane reaches the end of its life while an array sits on it.

What you receive

Whether rent, a discounted tariff for the building’s own consumption, or a share of generation. A discounted tariff is only valuable if the building actually consumes the output.

End of term

Does the system transfer to you, get removed, or continue under a new agreement, and who pays for removal and reinstatement.

Your own future use of the roof

Granting it for twenty-five years forecloses other uses, including your own solar installation, telecom leasing, or building alterations, and change of ownership provisions affect saleability.

The alternative worth comparing

If the building consumes daytime power itself, owning usually returns more

You capture the full value of every unit rather than a share of it, and accelerated depreciation and GST input credit strengthen that further for a profitable entity. We are happy to look at a roof lease proposal you have received and tell you how it compares to owning, whether or not the work comes to us.

Areas we cover around Ramapuram: Ramapuram, Mugalivakkam border, Manapakkam approach, Porur side, DLF stretch, the Mount Poonamallee Road frontage.

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 Ramapuram homes

Apartment associations

Follow the common-area route at ₹18,000 per kW, and should apply the same scrutiny to any roof lease proposal.

Independent houses

Typically install 3 kW to 5 kW.

Newer buildings

Generally have sound structure and adequate connections.

Societies approached by developers

Should compare a lease against owning before agreeing.

Get a free roof survey →

Commercial and industrial

Solar for Ramapuram businesses

IT offices and commercial buildings

Excellent daytime match, and the roof lease question arises most here.

Multi-tenant buildings

Where roof rights and benefit-sharing both need structuring.

Retail and food service

Evening-weighted and usually leased.

Clinics and practices

Daytime load and commercial tariffs.

Request an energy audit →

What we install

What we install in Ramapuram

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 → Solar for independent houses Elevated structures up to 9 feet that keep your terrace usable Read more → On grid, off grid or hybrid Which system type fits, and why most homes need on grid 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 Ramapuram

Been approached to lease your roof?

Read what you are granting for twenty five years before signing. We will look at the terms with you either way.

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 Ramapuram, common questions

It can be reasonable, but read the terms carefully. You are granting rights over your building for fifteen to twenty-five years. Establish what area is granted, the access rights, who is responsible for roof waterproofing, what you actually receive, what happens at end of term, and whether the agreement binds a future purchaser of the building.

If your building consumes substantial daytime power itself, owning usually returns more, because you capture the full value of every unit rather than a share of it. Accelerated depreciation and GST input credit strengthen that further for a profitable entity. Leasing suits owners who do not consume the output and want no capital outlay.

It can. A twenty-five year agreement over the roof is something a purchaser inherits, and whether it binds them should be explicit in the terms. It also forecloses your own future use of that roof, including telecom leasing or your own solar installation. Both are worth weighing before signing.

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 Ramapuram

Ramapuram Mugalivakkam border Manapakkam approach Porur side DLF stretch the Mount Poonamallee Road frontage

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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