diy solar

diy solar

MC4 alternative

BossHawk

New Member
Joined
Feb 4, 2024
Messages
13
Location
Idaho
Can you replace MC4 connectors with regular butt splices or wire nuts? I can’t find a store that carries them and my address is not recognized by Amazon so ordering stuff online is always a pain.
 
Yes, you can use any 600v rated connection, in it's rated weather exposure environment.

Like wagos or wire nuts would need to be inside a junction box.
 
Yeah, it's just an electrical connection like anything else.

As long as the method you're using can handle the voltage and amperage, there's no reason that you HAVE TO use MC4 connectors.
 
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