1.High quality solar water pump system 2.Solar water pump for agriculture 3.High efficiency 4.Long life ... supply (storage battery power supply) Product UseHousehold water, deep well water, vehicles, ships, reverse osmosis pure water machines, ... systems, and other industries. AccessoriesSolar Controller, Water Level Sensor, Solar Panel Connecting Line, Waterproof Adhesive Tape, Shrinkable Tube, Cable ...