Frog series

Solar low voltage DC inverter

 Product introduction

     This product is a solar water pump controller, which mainly uses the DC electric energy converted by solar energy to drive the motor through the controller to drive the pump to run.

1. Functional features

1) Wide range of input power supply, open circuit voltage range supports DC48V~DC160V, can be used with multiple solar panels series and parallel mode, adapt to DC48/72/96V voltage and multi-power section of solar DC submersible pump, this pump adopts permanent magnet synchronous motor, more reliable operation.

2) Using advanced MPPT technology, give full play to the power generation efficiency of the solar array, and automatically adjust the motor speed and the water output of the pump with the change of sunlight intensity.

3)Float control, automatic sleep of high water level of water tank, automatic stop of low water level, automatic stop of water shortage at the bottom of the well, automatic control of water level.

4)Idling protection, when the float control is not used, the operation of the water pump at the bottom of the well is idling, and the pump operation is stopped after 10s to protect the dry running of the pump and affect the life.

5)It has a variety of monitoring and protection functions for voltage and current in power on and operation, improves the reliability of the system, is specially designed for water supply users, and is easy to operate.

2.Product specifications

应用场合

与直流无刷水泵配套

Applications

Matched with DC brushless water pump