I have installed Multiplus 2 inverter/charger on campervan and I'm going to connect to shore power sometimes. The connection will be made on regular household power outlets so I have no way of knowing what was the phase and neutral wire.
I see that in manual says to not reverse polarity, referring to schematic but this is not well drawn with not a lot of explanation and I cannot figure out is this a big problem and what is the problem of connecting AC with wrong polarity.
Can someone help on this?