... AC output voltage: 220V/50Hz 600W solar generating equipment1,AC output voltage: 220V/50Hz2,Inverter power:600W,sine wave3,Working time ... (full charge) 4hours/day, 3 successive days on cloudy and rainy days4,Solar ... panel:800Wp,service life:20years5,Solar energy dedicated maintenance-free storage battery: 600AH6 ...