Rvliberty
Well-known member
It was suggested to me that to put in a 2kw magnum inverter one should have at least 440 amphours of battery capacity. Has anyone done this with 220 ah or less? Any issues?
keep in mind the amperage required for up to 2 kw and select wire size from the batteries to the inverter appropriately. The further the distance, the bigger the wire size.a. Two thousand watts at 12V = 167 amps draw.