01
The wall
We look at the parapet before the modules. A low, unfinished course is not an edge we will use.
Newer streets south of Tambaram
Solar panels for your home in Perungalathur.
On these layout streets the terrace wall is often still a low course of brick. Rails need that edge to be finished. We do not set a row against a wall the mason is still raising. The visit from Madipakkam is free.
The edge has to be done
The wall height comes first.
A parapet that will still grow is not a fixing line. The next course of brick, or the plaster, will break whatever we drill there. We wait until you say that height is final. Then the open slab inside the wall is counted against the daytime bill. The tank stays. A walkway stays. Older houses here, where the wall is already complete, are an ordinary terrace. We do not treat every roof as unfinished.
A roof that may still become another floor is the Medavakkam case. An open stair cut in the slab is the Pammal case. Railway wires beside the station are the Tambaram case. Traffic film on GST Road is the Alandur case. City-wide module choice is on panels for a Chennai home.
Wall height firstThen the slabVisit from MadipakkamMarked before a count
Four checks on a new terrace.
02
The wait
If the mason is still raising that wall, the survey stops there. The row comes after the height is final.
03
The open slab
Inside a finished wall, the count is ordinary. The tank and a walkway stay off the row.
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 the newer streets south of Tambaram, and older houses whose wall is already done, are the usual fit. A flat cannot claim the common roof of a large block. That limit is the Sholinganallur page.
How the row is fixed once the wall is final is on solar panel installation. Modules you already hold are labour from ₹3,000 per kW, materials excluded, on installation services. The Perungalathur figure is on solar panels and prices in Perungalathur. How the crew sets the row is on solar panels and installation in Perungalathur. The subsidy gap is on panel and price. NDCR against DCR is in that guide before an import is confirmed.
Show the terrace wall
The parapet, then the row.
Do you visit Perungalathur from Madipakkam?
Yes. The roof visit is free. A recent bill and a photo of the terrace wall are enough to start. No modules are ordered that day.
The parapet is only half built. Can you install now?
No. We wait until that wall height is final. A fixing the mason will break is not a layout we will sign.
The wall is already finished. Does the same wait apply?
No. A finished parapet means a normal terrace 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 Perungalathur terrace wall.
A free visit from Madipakkam. We mark whether that height is final, the open slab inside it, and whether the plant should be DCR.
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