In most cases, the grid electricity supply is erratic during the night. Battery-coupled solar-powered water pumps running on a renewable source of energy ensure water supply anytime water is required.

Scientists in India have tested a new inverter topology with a single-phase, induction-motor water pump ... inverter with five power semiconductor switches for use with solar-powered, off-grid ...

Pangilinan-led Manila Electric Co. (Meralco), has turned over solar-powered mobile irrigation pumps to support around 140 farmers in the province of Nueva Ecija. The Lupao Pag-ahon Agriculture ...