MC4 Connectors?
I'm looking to extend the cables on my solar panels, and may want to bump up awg size with them. ??? Can 12awg and 10awg MC4 connectors be connected, or are they different in size, and therefore c...
Forum Discussion
All MC4 connectors are the same, wire size has nothing to do with how they hook together. 10ga wire fits just fine in the MC4. Not sure if 8ga wire would fit in the connector or not.
