1.DC brushless solar water pump.Long life, Low noise,Food grade 2.Cooling system 3.Water mat 4.Circulation 5.Solar energy DC brushless solar water pumpOperating voltage: 12V or 24V DCRated current: 0.8A (maximum)Flow rate: 10L/minute (maximum)Head: 5m (maximum)Working temperature: -40 to 105 degree CelsiusLife: 15,000 hoursNoise: 30dB (maximum) radial test from output end 1mWeight: 180g ( ...