Uploaded February 2023 | Updated September 2026, 2 weeks ago

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Make this MC4 Jumper to EASILY connect a multi meter to your solar panels for testing. The parts you'll need are listed here at my Amazon store: rvwithtito.com/parts/wiring.

DON'T KNOW HOW TO ASSEMBLE MC4 CONNECTORS?
VIDEO: youtu.be/nAwMxETcqSI
STEP-BY-STEP: rvwithtito.com/articles/how-make-mc4-solar-pv-cables

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