... 5 years warranty 1. Production 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, etc.output voltage including ... Rating30ATransfer time ac to dc/dc to ac10ms (typical)Inverter mode specificationsContinuous power300WOutput waveformpure sinewavePower factor0~1.0Output voltage ...