diy solar

diy solar

Why it matters to understand your wiring insulation

Yep... my superworm 8awg wire silicon jacket lost its fight with battery acid.
 
Is the insulation damaged or just discolored by the trash insulation?
 
Is the insulation damaged or just discolored by the trash insulation?

Both. Over time if left unchecked the insulation would have turned into goo or cracked and fallen off. I've seen incompatible insulation on touching wires melt into each other... which wasn't good considering one wire was carrying about 25kV.
 
I think the deterioration of the insulation would depend on the quality wire used. Harbor Freight would go faster than Anchor.
 
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