I noticed what appears to be a typo on the Multiplus 12/2000/80 manual.
See attached pic where it references appendix A stating: “AC-In from right to left: N (neutral) PE (earth) L (phase)” which makes sense. But when you get to AC Out it states “From left to right: L (neutral) PE (earth) N (phase.)” I am assuming L is an abbreviation for Line (or phase) and N is an abbreviation for neutral yet it is spelled out as phase. Can somebody please confirm that AC Out from left to right is N (neutral) PE (earth) L (phase) ???
It’s clearly labelled on the inverter and should fit :O)
I’d download the manual in German if necessary; it has pictures and so on, and once you have the device in front of you, it’s pretty self-explanatory.
Does that answer your question?