Calculating wire size and voltage drop
I'm in the process of adding a second battery bank. The bank is two 6v GC2 @220 AH. I've finally nailed down some exacting measurements and have totalled the two runs from the bank to the distribution...
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I'm leaning towards the 2 ga at this point. I could probably get by with 4 ga. but other sources I'm reading recommend even bigger wire.
