To rough wire the skoolie we ran Carlon 1/2" conduit.
We made separate runs for our 12 volt light circuits and the 120 volt outlet circuits.
We used 12/3 marine stranded wire for our 120 volt circuits. I know there is some debate about the added cost for stranded wire, but I hate going back and fixing things if I can avoid it by using higher quality materials! (amzn.to/2yzlnTX)
For the 12 volt circuits we also used "repurposed-from-the-bus" 12 gauge wire for the longer runs and 14 gauge wire for the shorter runs.
You can find a cool wire gauge calculator here: www.wirebarn.com/Wire-Calcula...
I'm really liking this crimp tool kit: amzn.to/2vDlg8A
Enjoy, and thanks for watching!
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