01
The open slab
The concrete away from the neighbour's pipe is the only place we draw a row.
Old lanes off Peters Road
Solar panels for your home in Royapettah.
On these lanes the next house often shares your wall, and their rain pipe already drops onto your slab. That corner stays bare so the water can leave. We do not ask them to move the pipe. The visit from Madipakkam is free.
Where their water already lands
The wet corner stays open.
Rails stop short of the splash. We do not lay a module over the pipe, and we do not block the fall toward your own spout. The rest of the slab is marked, the tank and a walkway stay, and that area is matched to the daytime bill. A terrace where no neighbour's pipe lands is an ordinary survey.
A roof that holds rain because it has no fall is the Velachery case. A sunshade already over the parapet is the Teynampet case. A service cable along the front parapet is the Gopalapuram case. An old brick roof that only looks flat is the Nungambakkam case. An open courtyard is the Mylapore case. A taller block across a bazaar lane is the T. Nagar case. A flat cannot take the common roof of a large block. That is the Sholinganallur case. City-wide module choice is on panels for a Chennai home.
Wet corner openPipe not movedVisit from MadipakkamMarked before a count
Four checks on a shared wall.
02
The wet corner
Where their rain pipe already drops, that corner stays bare. The pipe is not shifted.
03
Tank and walkway
On the rest of the slab, the tank stays and a path stays. The row uses what remains.
04
DCR
Central assistance needs cells and modules made in India. Eligible homes can receive up to ₹78,000. The amount follows the scheme on the day you apply.
Who it suits
A house with its own terrace.
Independent houses on these lanes are the usual fit. A flat cannot claim the common roof of a large block. If the whole slab holds water because it has no fall, that is marked the way the Velachery page describes, before the pipe corner.
How the row is fixed once the wet corner is left open is on solar panel installation. Modules you already hold are labour from ₹3,000 per kW, materials excluded, on installation services. The Royapettah figure is on solar panels and prices in Royapettah. How the crew sets the row is on solar panels and installation in Royapettah. The subsidy gap is on panel and price. NDCR against DCR is in that guide before an import is confirmed.
Show the shared wall and the pipe
The pipe, then the row.
Do you visit Royapettah from Madipakkam?
Yes. The roof visit is free. A recent bill and a photo of the shared wall and any pipe that drops onto the slab are enough to start. No modules are ordered that day.
Can modules sit where the neighbour's pipe drops?
No. That corner stays bare. Rails stop short of the splash. The pipe is not moved.
No pipe lands on the terrace. Does the same limit apply?
No. A terrace with no neighbour's pipe on it is a normal survey. The tank stays, and a walkway stays.
Do subsidy plants need DCR modules?
Yes. Cells and modules must be made in India. Eligible homes can receive up to ₹78,000, subject to the scheme on the day you apply. NDCR is only if that assistance has already been given up.
Send a photo of the shared wall and the pipe.
A free visit from Madipakkam. We leave the wet corner open, and note whether the plant should be DCR.
Request your free quote →