These off-grid solar systems are usually suited for rooftops of small homes, offices, malls, hospitals. Etc. A small solar panels for home power plant of 1 KW is adequate to drive a load of approximately 300 watts for four hours with a small battery bank, depending on solar insulation in the area. The solar panels for homes, office other utilities directly convert solar energy to electrical energy.. This can be used immediately to drive the loads or stored in batteries for usage at the time of power outages.

The Residential solar energy system does not require maintenance; regular cleaning of modules can keep the system up and running.