diy solar

diy solar

Mc3 vs mc4

Jcain

New Member
Joined
Oct 17, 2019
Messages
95
If the used solar panels you were looking at buying had mc3 connections, how would YOU make extensions to get to the junction box;

A: crimp the correct mc3 ends on the new wire

B: buy mc3 to mc4 adapters then crimp mc4 on new wire

C: cut the mc3 ends off and crimp.mc4 ends on panel and new wire
 
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