Where the sheet is fixed
We mark the lean-to before any row is drawn.
A lean-to on the wall
Where a workshop lean-to is fixed to the house wall and sits lower than the terrace, that sheet is not the terrace. It is not drilled and not counted. Rails stop at the house parapet. The visit from Madipakkam is free.

The lean-to on the wall
The lean-to is not drilled and not counted. Rails stop at the house parapet. A house with no workshop lean-to is an ordinary survey.
A freestanding sheet shed in the yard is the Manali case. A later roof over the backyard is the Alwarthirunagar case. A sheet over a shop front is the Saidapet case. An old sheet over the rooms of the house is the Siruseri case. A rear kitchen sheet is the Perambur case. A flat that cannot take a common roof is the Sholinganallur case. City-wide module choice is on panels for a Chennai home.
Lean-to undrilledRails on the house terraceVisit from MadipakkamMarked before a count
We mark the lean-to before any row is drawn.
It is not drilled, and it is not counted.
Both stay. The row uses the house terrace.
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
Houses where that sheet is lower than the terrace are the usual fit, when the house terrace is in that household's name. A flat in a large block cannot claim the common roof. A house with no lean-to is an ordinary survey unless another limit on these pages applies.
How the row is fixed once the lean-to is marked is on solar panel installation. Modules you already hold are labour from ₹3,000 per kW, materials excluded, on installation services. The Ambattur figure is on solar panels and prices in Ambattur. How the crew sets the row is on solar panels and installation in Ambattur. The subsidy gap is on panel and price. NDCR against DCR is in that guide before an import is confirmed.
Show the lean-to, if one is fixed to the wall
Yes. The roof visit is free. A recent bill and a photo of the lean-to, if one is fixed to the house wall, are enough to start. No modules are ordered that day.
No. That sheet is not the terrace. It is not drilled and not counted.
No. A house with no workshop lean-to is a normal survey. The tank stays, and a walkway stays.
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.
A free visit from Madipakkam. We keep the row on the house terrace, and note whether the plant should be DCR.
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