... 220V AC, output 110V DC (95-110V),or 220V DC (190-300V), DC cabinet, ac to dc power system 110V 220V DC Rectifier Module : Parameter 380V AC input, 220V DC output power module380V AC input, 110V DC output power module220V AC input 220V DC output power module220V AC input 110V DC output power ... correctly after power off.7. Battery management8. Communication interface RS485/ RS232, with protocal of ...