Importance and Method of Separating Neutrals on Inverter Install?

[smac999]

if the wires are run as a 3 strand wire into the panel. it's easy to fix. just follow the hot wire you want to move to the inverter panel, follow back to striped wire, and then follow it's N back to the bus. if it's wired in single strand wire, or the N bus is in a different location (IE engine room like grand banks) then it's much harder.

having a common N will trip ELCI or GFI dock breakers. for the same reason it will also bypass a galvanic isolator during the inverter accepting time, or if the inverter input breaker is turned off on the boat, you have a bypassed (non working) galvanic isolator. due to having a N-G bond on the whole boat.