1. Power Inverter with LED Indicator, 2. overload , overdischarge , overcharge auto protection 3.CE ,Rohs , FCC Approal 300W PURE SINE INVERTER Application:1 ... fluorescent, incandescent, small television sets, refrigerator, etc.4. Energe: solar system, wind system . Conponents Display : Conponents Function : 1--- AC output outlets : can choose ...