My Multiplus ii unit does not have 4 AC-in connection ports, only has N, PE, L.
My understanding is that 50amp power has two hot legs L1 and L2. The manual even states that there should be 4 connection units in the 'AC-in' area.
How can this unit still get 50amps of AC-input?
What am I missing? Purchased the unit in Canada from a local supplier.
Are you confusing your multi with the MultiPlus-II 2 x120V split phase inverter charger?
The number of phases is not what determines this, unless you are using a special split-phase model these units are ALL single phase. 50A transfer is not problem given the correct wire size. Subsequently even much larger units have "only" single-phase input. Depending on your country and feed-in even more amps are possible per phase.
