... ±5% , 50HZ or 60HZ. TerminalAC Output waveformPure Sine WaveDC output12VDC or 24VDC TerminalEfficiency>85%AC/DC ChargerMax 15AMax 25AMax 25AMax 40AMPMax 50Solar ... battery back12 or 24VDC24VDC24VDC24VDC24VDCBreakerswith Breakers for AC Input , AC output, PV input , DC outputBattery low protectionyesOver discharge protectionyesResume voltageyes. When fault removeOver ...