What gauge wire?
I'm going to be adding a second solar panel and need to know what gauge wire I need for 2/140w panels on a 35' run. Thanks Keith
Forum Discussion
This video thinks it's not a mppt controller.
https://www.youtube.com/watch?feature=player_embedded&v=KA3X8XLxWHU
However I'm not 100% sure he's correct. The real check is to test it. He failed to do that. I've designed inductors where the windings is a spiral trace on the pwb.
https://www.youtube.com/watch?feature=player_embedded&v=KA3X8XLxWHU
However I'm not 100% sure he's correct. The real check is to test it. He failed to do that. I've designed inductors where the windings is a spiral trace on the pwb.
