Ecopower 1000W New Solar Grid Tie Inverter with internal Limiter function 22-60 DC to 110V AC Pure Sine wave MPPT with LCD (1000GTIL2-LCD 22-60V DC to 110V AC, Blue) LCD Display 1000W MPPT Solar Grid Tie Inverter Pure Sine Wave DC22-60V TO AC110V /220V This is the NEW GTI2 Model with enhanced display & menu features Newly developed grid tie inverter(second generation) with different design structure,enable better and stable operation quality. With much better output pure sine waveform and better PF Value. Improving the efficiency of the entire solar power system Overload protection Short-circuit protection/Reverse polarity protection . Low power consumption