only need solar panels and controllers ,the whole system will work. with water level sensor.
permanent magnet brushless motor, combined with controller,reaches the max efficiency 85%,achieves 20-25% than the traditional AC one
adopt stainless stell casing.shaft core,coupling,water entry base and pump body base to avoid rust or corrosion.
motor control system has complete electriacal protecting controller device,against under-voltage,over voltage,over-flow ,overload,waterless and so on.automatic recovery;controlling water height as demand;reliable,safe and maintain-free
service life for pump and controller over 30,000hours
SOLAR DC PUMP
