Wash path
A way along the row, and a way up to it. Filling that path to add kilowatts makes the later wash impossible.
Alandur · written price
The amount you pay leaves a wash path for the GST Road film, and a clear band above a tall parapet. If you already own the panels and inverter, fitting starts at ₹3,000 per kW. A complete plant is priced after a free visit from Madipakkam.

Film and shadow
On the GST Road side, buses and trucks leave a film on the glass. The quote has to leave a wash path and a way up. Washing is a later visit, described on panel cleaning. The film comes back, so a second row must not block that path. Inland, older houses often have a tall parapet. That morning band stays empty, or the frame is raised above the shadow. The tank stays. The roof itself is on panels for an Alandur home. What a panel rate leaves out is on solar panel prices in Alandur.
Labour from ₹3,000 per kW covers civil work, mounting, wiring, testing, and commissioning when the modules and inverter are already yours. Cables and structure steel stay outside that rate. The scope is on installation services.
Labour from ₹3,000/kWSubsidy up to ₹78,000Visit from MadipakkamWhat moves an Alandur quote
A way along the row, and a way up to it. Filling that path to add kilowatts makes the later wash impossible.
A tall parapet covers one band each morning. That band stays empty, or the rails sit above the shadow.
The tank is not shifted to lengthen the row. Modules use the slab that remains.
Eligible homeowners can receive up to ₹78,000 with DCR modules and an approved file. Amount and approval follow current scheme rules. Compare the price after that assistance.
How to read the sheet
Ask whether a wash path was left, whether a morning band was left empty, DCR or NDCR, what is excluded, and who files the net meter and the subsidy. An independent house set back from GST Road is one owner's decision. A flat near Alandur metro needs written terrace permission. A balcony over the highway is not a mounting place.
How any Chennai quote should be lined up is on panel and price. NDCR against DCR is in that guide. One row on a narrow terrace is the Adambakkam price.
Questions, answered
Fitting starts at ₹3,000 per kW when you already own the panels and inverter. A complete plant is written after a free visit, with a wash path and any empty morning band named. Eligible homes can receive up to ₹78,000. Amount and approval follow current scheme rules.
GST Road film returns. The path and the way up stay open so the glass can be washed later. A second row is not added across that path.
No. That band stays empty, or the frame is raised above the shadow. The tank stays.
DCR modules keep the path to up to ₹78,000 open. A cheaper NDCR module can cost more once that assistance is given up. Ask who files the papers.
A free visit from Madipakkam. We mark the wash path and the parapet shadow before any module is ordered.
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