Forum Discussion
Almot
Dec 17, 2015Explorer III
I probably should've mentioned that did not fall for a "simple" install with 80-pound piece of 2*250W panels bolted together as per SMK ;)... Instead I mounted panels separately on aluminum angles like Fred here posted a few times.
Yes, #10 Romex cable can be used with series wiring, but most panels come with MC4 pigtail anyway. MC4 cables are cheap at Unlimited Solar, locally made and of good copper. You can get MC4 extension as thick as #8, though #10 is sufficient for arrays up to 500-600W.
Yes, #10 Romex cable can be used with series wiring, but most panels come with MC4 pigtail anyway. MC4 cables are cheap at Unlimited Solar, locally made and of good copper. You can get MC4 extension as thick as #8, though #10 is sufficient for arrays up to 500-600W.
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