●High Efficiency.Use dynamic VI MPPT control method,MPPT efficiency 99%
●IP65 protection level，with heatsink cooling.
●Strong reliability,with power module (PIM).
●DC input voltage up to 900V.
●Support pump soft start, with complete motor protection function. Equipped with lower water level detection and control circuit to prevent overflow and dry pumping.
●Full automatic operation
●Full protection function and self-diagnosis.
●RS232/CAN/GPRS(optional), remote monitor or control system running status and mode.