Kal...quick question for you.
I've modeled my CP after yours, minus the amp and volt meter. I've also left out the 50 amp shunt. Here is a schematic from your website:
You've got 10 AWG wire going from the relay to the shunt, then 14 AWG wire from the shunt to the terminal strip. Since I don't have a shunt, can I just use 14 AWG from the relay to the strip or do I need to use 10 AWG?