Hi,
I have purchased and setup a Multiplus II in my house as a "Big UPS". I made use of this setup: https://www.victronenergy.com/live/drafts:sa_system:backup3000. It has 4 x 12V at 120Ah AGM batteries in series to give the 48V supply needed.
As shown in that link above I have attached a wall plug to the AC Input and is plugged into a 15A wall socket. The output is connected to a new output DB board, which in turn connects to my PC and some stand lamps (Which we use when we have power outages). I have also limited the AC Input current to 10A as it is a 15A circuit.
My problem is, if I power it up, either in charger mode, or in normal mode it runs for a few minutes and then trips the houses earth leakage.
I will later get it integrated before the houses earth leakage, but for now I just need it to charge the batteries and output through the inverter.
Any idea how I can set it up to do this?
Thanks!