Thanks RnRNice work on the zip tied, neat wiring.
One question: are they all labeled at each end?
The heart of my electrical system is a Parallax “Power Center” (details on this thread). This power center has a AC panel & a DC panel. Yes the panels are labeled. No the wires are not labeled at the “load” ends. In practical terms, a volt/ohm meter can sort that out if the need occurs.
So far, no “Magic Smoke” ?