Solar panels for your home in Thiruvanmiyur.

The first limit is the roof your household is allowed to stand on. A block beside East Coast Road and a lane house near the temple do not get the same drawing. ZeroEB checks that from Madipakkam before a wattage is named. The look is free.

Closer to the beach and along East Coast Road, a lot of homes are flats. The terrace is common property, often already holding air conditioners, tanks, and dish antennas. An empty-looking corner is not yours until the association says so in writing. Inland, in Valmiki Nagar and in the lanes around the Marundeeswarar temple, the roof is more often a house terrace. The tank and the stair room have usually taken the best of it. We measure what remains.

Module choice for the wider city is on panels for a Chennai home. Avenue trees are the Besant Nagar limit. Here the stop is permission, a roof that is already full, and a film of salt plus road dust.

On a block, the association note comes before a layout. A verbal promise from one neighbour is not enough to order steel.

A full plant for a Chennai home is described on the solar installation page. The visit is free, and nothing is ordered until you ask. The desk is open monday to saturday, 9:00 am – 7:00 pm.