Question about solar combiner box.
I’m designing a small solar system for the RV roof. I have room for 3 100 watt panels which I have already ordered from Northern Arizona Wind and Sun. I know this company from when I lived in Arizona ...
Forum Discussion
Do they have MC4 connectors? Just get a 3-1 MC4 connector to combine in parallel. Use an MC4 extension cable (#10 wire) to pull wire down to the controller. Plug and play.
