1.1000w Power inverter with charger 2.CE,ROHS Approved 3.3-5days fast shipping 4,Max Efficiency>92% 1000w Power inverter with charger 12v 20A, ... wave output waveform; Softstart function; Strong adaptability and stability; With automatic over-current and output short circuit protection to avoid ... Manager)Warranty:1 yearCE,ROHS ,LVD,EMC Approved! 1000w Power inverter with charger 12v 20A,24v 10Amp