moose1949
New Member
I will get an electrician to wire most of my system but need to understand wiring. My main panel feeds a sub panel in my outbuilding where I plan to place my inverter using 2 hot and one ground (no neutral). In the subpanel, the ground wire from the main panel and the ground wires and neutral wires from the outbuilding loads connect to the same busbar. I want to use that subpanel for 240-volt AC input to the inverter. I have watched many videos of installing the EG4 6000XP I have bought and everyone of them use a neutral wire. I have searched this forum but not found an answer to my question. Is it correct to run four wires from my 3-wire subpanel and attach to my inverter for AC input? Thank you.