Häuselmann1 year ago000Good day Does the DSP 612 inverter also switch on with a minimal load? e.g. charging a smartphone or LED stick light via USB adapter. Kind regards Hans HäuselmannShow in original language (German)1 answerDaniela Cepon1 year ago000 Helpful answerAccording to my information, the inverter also switches on at low loads.Show in original language (German)