Forum Discussion
ewarnerusa
May 16, 2016Nomad
2oldman wrote:ewarnerusa wrote:They don't need to be. Path to ground? Why does he need that?
Are the battery interconnect cables and path to ground also 4/0?
Negative battery post must have a path to ground or no juice will flow, right? I was under the impression that this path will also carry the full load of whatever you are drawing, so it must be comparably sized. Is that wrong? Same with battery interconnects, although in parallel setups each 12V group sees a portion of the load so you could get away with smaller sized cables. But that's not a potential bottleneck I would want to have.
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