While maintaining the Roof (Catchment) is very important in Rooftop Rainwater Harvesting, it does not mean that the Roof cannot be used for any other purpose. The solar panels make an excellent and clean catchment. The roof can be used for gardening as long as it is free from chemical fertilizers and a good filter along with a settling tank is used for effective filtration. We actively encourage our clients to put the Roofs to good use and be as self-reliant as possible in terms of "Water, Energy, and Food". The roof can be a good starting point for "Atmanirbar Bharat"