People are preferring to put in a photo voltaic system for its low upkeep and low electrical energy invoice. Many standalone homes are actually going photo voltaic as month-to-month electrical energy payments are excessive.

For a 3-4 bhk home operating a fridge, washer, 3-4 gentle/ bulbs, followers, iron and so on. 4 Shark photo voltaic panels (22% effectivity stage) will likely be sufficient. A 2.5 kVA photo voltaic system (one inverter and two batteries) is usually sufficient for such homes.