Good quality solar submersible pump with stainless body and polycarbonate impellers, maximum vertical height is 88 meters and maximum delivered volume at maximum power is 3,600 litres per hour. Comes with two (2) years guarantee (this applies of protection measures like lightning arrestor and surge systems are well installed). Comes with digital pump controller with automated tank filling (if tank level switch is connected) and automated well emptying (automatically turns off on low water level)