Solar Panel Installation in Thiruverkadu
Bird proofing offered at installation, which is when it is cheap and effective
The gap between a solar panel and the roof beneath it is exactly the sheltered, dry, inaccessible space a pigeon looks for. In Chennai that is not a rare nuisance, it is a common one, and it is worth dealing with at installation rather than in year three.
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
The short answer
Looking for a solar panel installation company in Thiruverkadu?
Most of what we install in Thiruverkadu goes on independent houses, where the terrace belongs to the same person as the electricity connection and nothing needs a committee. Low ground and nearby water here make equipment siting and earthing worth more attention than a standard layout gives them. Installing across Chennai since 2020, we file the PM Surya Ghar application worth up to ₹78,000 for households, handle TANGEDCO net metering end to end, and cover two years of maintenance after commissioning. Before the survey, you can check the solar panel price in Chennai for 3 kW to 10 kW systems and see how our solar panel installation in Chennai works, the same process we follow in Thiruverkadu.
What it costs here
A typical 5 kW system in Thiruverkadu
Standard 5 kW example
What a typical 5 kW home system does, on a terrace that can take one. Your own figures come from the survey.
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.
The local picture
Birds nesting under your panels
Rooftop solar panels are mounted above the roof surface with a gap beneath for airflow, and that gap makes an ideal nesting space for pigeons and other birds. Nesting under an array is common in Chennai, and it causes more than mess: droppings soil the panels and corrode fixings, nesting material blocks airflow and can obstruct drainage, and accumulated debris under an array is a genuine fire risk near electrical connections.
What it actually causes
Soiling and output loss
Droppings on panels reduce generation, and droppings on the underside affect nothing optically but accelerate corrosion of frames and fasteners.
Blocked airflow
Panels run cooler with air moving beneath them. Nesting material blocks that and costs a little output permanently.
Debris accumulation near cabling
Which is the safety concern rather than the cosmetic one.
Blocked roof drainage
Where nesting material washes into outlets, and difficult cleaning once a colony is established.
The fix is mesh, fitted at installation
A perimeter mesh closes the gap while preserving airflow
Fitted during installation it is straightforward and inexpensive. Fitted afterwards, once birds are already nesting, it costs more, takes longer and means clearing the existing nests first. We raise it at the survey rather than after. Not every property needs it, and where bird pressure is low it can be a reasonable thing to skip, but near water bodies and open ground it is worth doing at the outset.
Include it in the maintenance conversation
A colony is far easier to prevent than to remove
Whoever cleans the panels should check underneath. Thiruverkadu is otherwise straightforward: independent houses and layouts on reasonable plots, typically 3 kW to 5 kW, with outer-circle approval timelines and three-phase common above 4,000 watts of connected load.
Areas we cover around Thiruverkadu: Thiruverkadu, Ayapakkam approach, Ambattur border, Vanagaram side, Maduravoyal approach, the layout sectors.
All areas we cover in Tiruvallur →Residential
Solar for Thiruverkadu homes
Independent houses
Typically install 3 kW to 5 kW on reasonable plots.
Bird mesh
Worth fitting at installation where bird pressure is high.
Apartment blocks
Follow the association route for common-area systems.
Outer-circle approval timelines
Apply, so applications are filed in parallel.
Commercial and industrial
Solar for Thiruverkadu businesses
Retail and small commercial
On the main roads. Evening-weighted and usually leased.
Small workshops and service units
Commercial tariffs, modest loads.
Schools and institutions
Strong term-time daytime match.
Clinics and practices
Good daytime load.
Local guide
Before you go solar in Thiruverkadu: land, water and sizing
Thiruverkadu grew around the Devi Karumariamman temple from seven revenue villages: Thiruverkadu, Sundarasozhapuram, Koladi, Perumalagaram, Ayanambakkam, Veeraragavapuram and Numbal. It had 62,289 residents in 2011 and is still growing fast.
Check the land before the roof: Koladi lake
Koladi lake was registered at 169 acres and has shrunk to about 112. In July 2023 the Water Resources Department said it had identified about 2,000 encroachments and removed boundary stones laid for a residential layout on the lake's foreshore. In October 2024 the Madras High Court took up a report of 250 illegal houses on the lake as a public interest case, and the department demolished houses under construction inside the water spread. Some had already got electricity connections. A solar system is a 25 year investment, so if your plot is in a layout near the lake, confirm its approval and survey status before you invest. Ask for the layout approval number and check the survey number against revenue records at the Poonamallee taluk office.
The Cooum causeway is gone, street waterlogging is not
In February 2025 a 94 metre high-level bridge opened across the Cooum at Thiruverkadu, replacing a causeway that flooded every monsoon. That fixes the crossing, not the streets. In January 2021 residents of Pillaiyar Koil Street, Kasturibai Avenue, Ram Nagar and Vinayagar Koil Street told the Times of India their entrances sat in ankle-deep water mixed with sewage, and the municipality said all the stormwater drains there needed replacing. On streets like these, mount the inverter and ACDB on the first floor or terrace, run the cable down the outside wall, and site the earthing pit on the highest part of the plot, away from where water stands. Keep the pit cover above the finished ground level so it can be inspected after rain.
Sizing a Thiruverkadu home at the Tiruvallur yield
The state rooftop calculator uses 1,600 units per kW a year for Tiruvallur district, about 4.4 units a day. A 3 kW system makes about 4,800 units a year and a 5 kW system about 8,000. A 3 kW system costs about ₹2,10,000 before subsidy and about ₹1,10,000 after the ₹78,000 central subsidy and the ₹22,000 Tamil Nadu top-up. A 5 kW system costs about ₹3,20,000, about ₹2,20,000 after both, and needs three-phase supply because single-phase stops at 4 kW. Homes pay no fixed charge, and what remains on the bill is mostly the network charge on generation, about ₹0.32 a unit.
What we install
What we install in Thiruverkadu
The process
How installation works
Free site survey
Shade-free roof area measured across the day, structure checked, connection name and sanctioned load confirmed.
Design and itemised quotation
Sized against twelve months of consumption, with every component named.
Approvals filed
PM Surya Ghar and TANGEDCO net metering, plus load enhancement or phase conversion in parallel where needed.
Installation
One to three days for a residential system, carried out by our own team rather than subcontracted.
Inspection and commissioning
TANGEDCO inspects, the net meter goes in, the system goes live.
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
What will it cost on your roof in Thiruverkadu?
Not thought about birds?
The gap under an array is ideal nesting space. Mesh fitted at installation is inexpensive. Fitted after a colony arrives, it is not.
What happens after you send your details
- We call you within one working day, and an engineer rather than a salesperson attends the site.
- The survey is free. We measure usable area and shading, check your connection and sanctioned load, and photograph the site.
- You get an itemised quotation naming every component and brand, with the subsidy or depreciation position set out.
- No obligation at any point. If solar does not make sense for your property, we will say so.
Common questions
Solar in Thiruverkadu, common questions
Do birds nest under solar panels?
Commonly, in Chennai. The gap beneath an array is sheltered, dry and inaccessible, which is exactly what pigeons look for. It causes soiling that reduces output, corrosion of frames and fixings from droppings, blocked airflow, and debris accumulation near electrical connections that is a genuine safety concern.
How do you stop birds nesting under an array?
A perimeter mesh or clip system fitted around the array edges, which closes the gap while preserving airflow. Fitted at installation it is straightforward and inexpensive. Fitted later, once nesting is established, it costs more and means clearing the existing nests first.
Does every installation need bird proofing?
No, and we would not add it by default. Where bird pressure is low it is reasonable to skip. Near open ground, water bodies and areas with established pigeon populations it is worth doing at the outset. We raise it at survey so the decision is yours rather than a surprise later.
How long does installation take in Thiruverkadu?
Plan on six to ten weeks in Thiruverkadu. Roof work is one to three days; the earthing pit takes an extra half day in this ground, and the rest is approval and the bi-directional meter.
Do you handle the subsidy and TANGEDCO paperwork?
Yes, both. We file the PM Surya Ghar application and the TANGEDCO net metering application and follow them through the section office covering Thiruverkadu. We confirm the connection name and sanctioned load at the survey, since those are what stop applications, and we track the subsidy to your bank account after commissioning.
What is included after installation?
Two years of free maintenance from commissioning, covering panel cleaning, annual inspection of connections and structure, generation monitoring and warranty coordination with the manufacturer.
Our house is in a layout near Koladi lake. Should we check anything before going solar?
Yes. Confirm that the layout is approved and that your plot lies outside the lake's recorded area, because authorities have identified encroachments on the foreshore and demolished buildings inside the water spread. Panels can be moved, but the cost of installing and removing them is lost.
How much will a 5 kW system make in Thiruverkadu?
About 8,000 units a year, using the state calculator's figure of 1,600 units per kW for Tiruvallur district. It costs about ₹3,20,000 before subsidy and about ₹2,20,000 after both subsidies, and it needs a three-phase connection.
Long tail coverage
Areas we cover around Thiruverkadu
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.