ADA - Model IP21 -Photovoltaic Frequency-Driver Solar Pump Inverter

ADA SPI series is a controller use for AC motor , and being applicable to solar pump system as well. Inverter get input solar DC current to convert into AC current for AC load,Output 1PH AC or 3PH AC.Its input compatigle with both DC & AC .When sunshine intensity change,the output frequency is adjustable in a real time.Solar pump inverter is environmental friendly and economical. we can use solar pumping system to instead of  generater pumping system more conveniently.