4SP2-7

· AC/DC power both available ,the pump will auto-choose according energy supply

· Wide voltage range,Supply Voltage : 60-380 VDC or 90-240 VAC at 50/60 Hz

· double Shielded motor, brushless, permanent magnet motor

· Built-in electronics, easy installation

· MPPT

· High Efficiency

· User self-design control model, automatic running

· Tank water level control

· Pump water level control

· System self-control

· Dry-running protection

· Over-current protection

· Input Overvoltage Protection

· Overload protective

· Reliable water supply

· Low operating costs

· Two year warranty