01
Which slab is upper
We mark the roof that is not downhill before any row is drawn.
A plot that steps
Solar panels for your home in Red Hills.
Where the ground falls, the lower room has its own lower roof. That roof is not the terrace. Rails stay on the upper slab. They do not bridge down the slope. The visit from Madipakkam is free.
Two roofs, because the ground falls
The upper slab, not the lower roof.
The upper slab is the terrace. The lower roof, downhill, stays unused. A few inches is still a break, and the lower roof is not raised to match. A house on level ground, with one slab, is an ordinary survey.
A hill on the next plot, which shades you, is the Pallavaram case. Two slabs of one house, a few inches apart, are the Chromepet case. A car porch that is not counted is the Kelambakkam case. A parapet toward the reservoir bund is the Puzhal case. A flat that cannot take a common roof is the Sholinganallur case. City-wide module choice is on panels for a Chennai home.
Upper slab onlyLower roof unusedVisit from MadipakkamMarked before a count
Four checks on a falling plot.
02
No bridge
Rails stay on the upper slab. They do not run down the slope.
03
Tank and walkway
Both stay on the upper slab. 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 on ground that falls.
Plots that step, with a lower roof of their own, are the usual fit, when the upper slab is in that household's name. A flat in a large block cannot claim the common roof. A house on level ground is an ordinary survey unless another limit on these pages applies.
How the row is fixed once the upper slab is marked is on solar panel installation. Modules you already hold are labour from ₹3,000 per kW, materials excluded, on installation services. The Red Hills figure is on solar panels and prices in Red Hills. How the crew sets the row is on solar panels and installation in Red Hills. The subsidy gap is on panel and price. NDCR against DCR is in that guide before an import is confirmed.
Show the lower roof, if the plot steps
The slope, then the row.
Do you visit Red Hills from Madipakkam?
Yes. The roof visit is free. A recent bill and a photo that shows the lower roof, if the plot steps, are enough to start. No modules are ordered that day.
Can the lower roof be counted with the upper slab?
No. Rails stay on the upper slab. They do not bridge down the slope, and the lower roof is not raised to match.
The plot is level. Does the same limit apply?
No. A house on level ground, with one slab, 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 that shows the lower roof, if the plot steps.
A free visit from Madipakkam. We keep the row on the upper slab, and note whether the plant should be DCR.
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