12V 300W pure sine wave solar inverter with AC input 1)pure sine wave 2)12VDC to 230VAC 300W 3)AC input 4 ... introduction:DV system solar inverter output the pure sine wave, nice quality, and little distortion. Input voltage including 12V, 24V, 48V, 96V, 120V,220V, 380V,440VDC, ... over loading and short circuit, etc. 4) Cold start solar inverter.5) 70A automatic three-stage battery charger.6) Full output ...