... 60/50HZ 4.Battery 24/48VDC 1000W Solar Inverter Pure Sine Wave For Solar System Specification: parameters Model1000W InputRated capacity(W) ... self-test, discharge protection, over-charging protected, smart management system. Appearance External Size(mm) D×W×H388*145*210Size ... weight(kg)14Gross weight(kg)15.5All our productsfor Solar System have passed the certificates of ICE61215, ISO9001, UL, ...