... lamp, etc;7) Perfect protection functions: low voltage protection, high voltage protection,high temperature protection, short circuit ... Output Capacity(VA)3000VADc voltage protectionUnder Voltage Shutoff21.6V/43.2VOver Voltage Shutoff33V/66VOutput Wave FormPure ... , Output short circuit, Overheating, Lightning protectionControllerInput voltage range(DC)24V—40V/48V—80VPhotovoltaic power generation ...