Description：24V 120M Deep Well Solar Submersible Water PumpSpecifications:Name: Solar powered water pumpVoltage: 24VWide Operating Voltage: 18V-45VPower: 864 WMaximum Flow: 3 m3/hMaximum Head: 120 m (393.7 ft)Diameter of pump: 89 mm (3.5 inch)Outlet Diameter: 32 mm (1-1/4 inch)Standard Wiring: 1 m (3.28 ft)Protection Class: IP6Condition:100% Brand NewMaterial:Stainless SteelWide working voltage: 18v-45vFeatures:1.Wide working voltage: 18v-45v.2.Built-in MPPT controller to make full use of solar energy.3.Over-voltage protection/under-voltage protection:The pump automatically stops working when the voltage is too high or too low; Then every 10 minutes, when the voltage is restored to 18v-45v, the pump starts automatically and starts again.4.The water pump can connect directly to the solar panel in the sunlight without connecting the battery.Notice:1.Do not mix the positive (+) and negative (-) connection.2.The pump is submersible pump,it must be full submerged in the water.3. Do not use the pump over max lift.4. The water pump cannot work long without water.5. Cable requirements: when the length of cable is greater than 30 meters, it is recommended to use 6 square or 10 square pure copper cables.6.Water requirement: please do not select diameter less than 25 mm pipe connecting pumps; pipe blockage is forbidden bending, such force would reduce pipe outlet diameter, then it will cause the pump working current too high and motor damage.Package Included:1pc Solar powered water pump