Ill be connecting a Orion smart tr isolated 12/12 30 to my E350, and I had a couple questions:
-Do I need to run a new wire from the alternator, or does the existing/stock connection from the alternator to the starter battery suffice for for this?
-The wires from the starter battery to the orion will be between 15 and 20 feet, does a 6AWG wire suffice for that distance? The chart in the manual is not totally clear about the run length. The chart says minimum 16mm^2 (6awg) at 5meters (16' 5"), but its unclear if 16mm^2 is safe from 2m-5m or for 5m or more.