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 Navalur

Plan it in before construction finishes and it costs considerably less than retrofitting

Navalur is still being built, and that creates an opportunity most parts of Chennai no longer have. Decisions about lighting, common-area power and EV charging can be made before the infrastructure goes in rather than retrofitted afterwards, and doing it in that order costs considerably less.

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

Blues Renewables installation team fixing solar panels on a Chennai rooftop

Free, no obligation

Book a free survey in Navalur

1 working day

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The short answer

Looking for a solar panel installation company in Navalur?

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

Blues Renewables installation team fixing solar panels on a Chennai rooftop

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

Building it in rather than retrofitting it

Navalur’s growth is recent and ongoing, with new layouts, gated communities and apartment complexes still being developed. For solar that changes the sequence: a layout or community planned with solar street lighting and common-area generation in mind avoids the trenching, cabling and metering costs that retrofitting later incurs, and the association inherits a lower running cost from day one rather than voting on it years afterwards.

For developers and layout promoters

Solar street lighting instead of conventional

Each pole carries its own panel and battery, so there is no cabling back to a distribution board, no meter, no connection application and no ongoing electricity bill for the lighting. On a new layout, avoiding the trenching and cable cost alone is significant. See solar street lights.

Plan it before the roads go in

Not after. Retrofitting lighting into a completed layout means cutting into finished surfaces.

Common-area generation designed in

So the association takes over a building with lower running costs rather than a proposal to reduce them.

Minimum project size is 50 units

For lighting, which most layouts of any scale exceed comfortably.

For gated communities and associations

Newer buildings

Generally have sound structural capacity, clear terraces and adequate sanctioned load, which makes installation straightforward.

Common-area systems

Claim ₹18,000 per kW up to 500 kW, covering lifts, pumps, STP, corridor and compound lighting and EV charging points.

Associations formed recently

Tend to decide faster than established ones, though a general body resolution is still required and remains the longest step.

EV charging

Should be planned alongside solar rather than as a separate later project, since the subsidy provision covers both.

For individual villa owners

Inside a gated community, the normal residential route applies

Individual roofs with individual connections follow the standard household path, though architectural control rules often apply and should be checked before committing to a design.

Areas we cover around Navalur: OMR frontage, Siruseri approach, Egattur, Padur border, Kelambakkam Road, the new layouts off the service 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 Navalur homes

Gated community villas

Typically install 3 kW to 6 kW on individual roofs and connections, subject to community architectural rules.

Apartment associations

Follow the common-area route, which is usually the better value at ₹18,000 per kW.

New layouts

Benefit most from planning solar in before construction completes rather than retrofitting.

Newer construction

Means fewer structural surprises and generally adequate sanctioned load.

Get a free roof survey →

Commercial and industrial

Solar for Navalur businesses

Navalur’s commercial base is developing alongside the residential build-out.

Developers and layout promoters

Solar street lighting for new layouts, plus common-area generation designed in from the start.

Educational institutions

Of which there are several in the surrounding stretch. Strong term-time daytime match, with the vacation affecting sizing.

Retail and food service

Serving the residential base. Evening-weighted, and roof rights on leased premises come first.

Offices

On the OMR frontage. Excellent daytime match and commercial tariffs.

Request an energy audit →

What we install

What we install in Navalur

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 → 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 Navalur

Waiting until the layout is finished?

That is the expensive order. Solar street lighting needs no trenching or cabling, so planning it in before the roads go down avoids a cost you cannot recover later.

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 Navalur, common questions

It is worth costing properly, because the comparison is not just lighting against lighting. Solar street lights need no cabling back to a distribution board, no meter, no connection application and no ongoing electricity bill, so on a new layout you avoid trenching and cable cost as well. That saving rises with distance from the nearest supply point. Projects start from 50 units.

Before the roads and common areas are finished. Retrofitting lighting into a completed layout means cutting into finished surfaces, and retrofitting common-area generation means working around an occupied building. Planning it in means the association inherits lower running costs rather than being asked to vote on reducing them later.

₹18,000 per kW for common-area facilities, up to 500 kW and subject to 3 kW per residential unit, covering lifts, pumps, the STP, corridor and compound lighting and EV charging points. At 20 kW that is ₹3,60,000, considerably more per kW than the ₹78,000 an individual household is capped at.

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 Navalur

OMR frontage Siruseri approach Egattur Padur border Kelambakkam Road the new layouts off the service 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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