Residential, commercial, and industrial buildings, housing cooperatives, schools, community centers, public and private institutions, etc., can all have solar panels put on their rooftops. The solar panels can be mounted on the ground, terraces, and parking garages as well. There is no additional FSI used. The solar PV panel array on the roof keeps the roof cooler, which lowers the temperature of the floor below by one degree Celsius and lessens the demand on the air conditioning system while also conserving electricity. Furthermore, a spare hall is built on the roof without using any FSI if solar PV panels are put on higher fabrication structures (super structures).The solar plant's superstructure frequently aids in overcoming problems with water proofing.