1. solar pump inverter 3phase 220v/380v 2.No need battery 3.LCD display 4.High efficiency >98% 5. 2 years warranty

    Solar pumping system consists of solar  arrays, solar pump inverter, water pump . no need battery.

AC water pump is driven by three phase solar pump inverter.

   

solar pump Inverter is different from  other inverters : 1 :  solar pump system= solar panels+solar pump inverter+AC pump.    no need battery.(water storage replaces power storage) it can reduce system cost and maintenance costs.  2: As we all known,The start current of motor  is great,our solar pump inverter have Soft start function (Slow start,Slow to stop, )      no surge current /(no impact current). solar pump inverter  can protect the pump.    3:the most important is  solar pump inverter have MPPT function (maximum power point tracking) ; according to the sunlight intensity,solar pump inverter adjust the output frequency automatically to achieve maximum power point tracking etc.  solar pump inverter controls and adjusts the working of solar pump system. solar pump inverter converts DC power produced by solar panels to AC power.  

Features

1. Water pump is driven by three-phase AC motor;

2. It adopts dynamic VI maximum power point tracking(MPPT) and optimizes pure sine wave PWM control ,

     with fast response speed, good stability;

3.Variable frequency (0-50/60Hz)   ,Soft start function

;

4. The main circuit uses digital power module,with  high reliability, high conversion efficiency of 98%;

5. Have complete electrical protective function, it can choose water level detection and control circuit, to         prevent overflow and dry well;

6.Protection grade IP41, working environment temperature: -10°C ~ + 50°C.

7.No need bettery(water storage replaces battery power storage)

8.Starting box is not required

9. LCD display, simple operation. setting parameters and fault detection

10.Low voltage drive function( LV40-70 special DC - DC converter converts 40V-70V to 280V-420V to drive  solar pump system,which reduce the cost of solar panels and danger of DC high voltage)

 11.AC drive fuction.(when no power at night ,AC city power is switched to work manually)

specifications of solar pump inverter

Our factory

     

3phase solar pump inverter directly drive 3phase AC pump