... FunctionOutput Frequency50Hz/60HzMax. Solar Charging Current35A/48VRated Output Power(W)3000WTransform Time(ms)5msOutput WaveSine WaveDisplay ModeLCDMax. ... capacity.It can work with not only various resistive loads,but also different kinds of peerceptual type equipments, ... , air-conditions, electric drills,daylight lamps,etc.7) Power Frequency Design, stable performance, low rate fault,durable, ...