on grid solar inverter SM series

1. Brief Introduction
   Sunfine SM series are All-in-one grid tie high frequency inverters, integrated with controlling and inverting functions which are managed by one DSP. It has two times accurate MPPT (DC/DC, DC/AC) with efficiency up to 99%. All these lead to high efficiency of SM series.

2. Working Theory
   Sunfine SM inverters convert PV energy to pure sine wave AC out to feed grid.

3. Performance
   Max. efficiency 96.8%
   MPPT max. efficiency 99.0%
   Power factor 0.9999
   AFD for Anti-islanding
   THD is less than 3%
   Large screen multi-language- LCD display
   Stacked available
   Less standby power consumption
   Multi-protection for maximum safety
   Statistics for power production and CO2
   8K*4 RUN LOG cycle index
   RS485/232 compatible
   Various panel types matched

Power range: 1KW-7KW