diy solar

diy solar

30P combiner

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I recommend the absolute cheapest lugs you can find on Amazon, preferably in a 10 or even 20 pack for about $9.99

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Be sure to use a stainless bolt, and place stainless washers between ring terminals.
For best results, bolt through a plastic insulator; that will hold the connection in place so it isn't waving around.
 
Be sure to use a stainless bolt, and place stainless washers between ring terminals.
For best results, bolt through a plastic insulator; that will hold the connection in place so it isn't waving around.
I just can't stand the look of an unprotected bus bar sandwiched straight to the lug. That's how you get electron migration!
 
I've got one that'll work for 28p (single ended) or 14p (fused both ends)

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There is a 52p as well.
 
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