Solar panel
Just got a 100w panel and want to run a 12v 80w radiator fan, NO BATTERY. The panel is cranking out 23v do I need to put a controller in the middle. All controllers I look at have a battery hookup b...
Forum Discussion
I give up, why no battery? The 23v was measured how.. with nothing hooked up? 80w is too much for that panel, even in the best of conditions.
Normally panels aren't used to "run" things. They're for charging batteries, which run things.
Normally panels aren't used to "run" things. They're for charging batteries, which run things.
