Compact and light power factor 0.99999999. true pure sine wave SPWM self-optimizing MPPT.

Sunfine SMX series is used in off power system without the battery as energy storage. It is system integrating MPPT controller and Inverter. It is suitable for loads which used in daytime, as like pump for field irrigation.

When the produce energy of PV is sufficient, it converts DC to stable AC supply to load with Sunfine SMX automatically. The stand-alone solar power system without battery also supports grid or generator backup 

On-grid solar power system inverter with battery and charger controller 1000W-4800W MPPT