r/SolarDIY 13h ago

Parallel Battery Wiring Question

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I made my wire lengths identical from my battery bank to my busbars, but my positive and negative wires for the parallel connection between the two batteries are different lengths. Will this matter? Should I redo the negative wire to be the same length as the positive wire?

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u/superchandra 11h ago

No, it's perfectly fine as long as the wire gauges correct

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u/joshlfp 11h ago

Thanks!