1. Convert the DC power of solar array into AC power to the water pump. Soft start and Variable Frequency drive the pump.
2. Second Generation of MPPT Function:Automatic /don’t need set MPPT voltage by LCD/LED. Efficiency is Max to 30% higher than the inverter who need to set the MPPT voltage, more output water flow.
3. One Key for Startup/ Stop,support to adjust the output water flow also.
4. Without battery,storing water is more efficient than storing electricity,reduce the cost of construction ,operating and routine maintenance
5. Protection: Over temperature, Over input voltage, over input current, over rated load, input anti-reverse, AC output short circuit, phase missing, phase unbalance , lighting. dry run protection by Software/Well sensor, waterproof .
6. Water level detective of tank for over flow, Optional of pressure sensor for long distance between the well and tank.
7. Mobile phone control or computer remote monitoring through RS485/GPRS/wifi/Ethernet (optional)