On my sabre, I pulled four circuits out of the main panel, wired them to a sub panel.
Installed a 60A breaker in the main to feed the inverter.
Out of the inverter to the sub panel.
I have yet to pop two more holes in the mounting board, for the data wires and the 4/0 battery cables.
Ones of these days I'll finish.
Battery bank and fusing/distribution
2016 Sabre 36QBOK
2015 Ram 3500 CUMMINS
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