Forum Discussion
xzyHollyxyz
Aug 10, 2013Explorer
Michael in MN wrote:mitch5252 wrote:
My single panel is 100W.
Controller is 30A.
I ordered a 12 gauge solar extension cable.
Yes, there is. Longer runs and higher currents need larger diameter wires. At 100 watts, 12Ga should be OK if the run is not too long.
There are lots of good posts on this topic.
Could you please define "not too long"?
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