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
Most panels don't have blocking diodes which would be undesirable for series connections. Instead the controller prevents back feeding at night.
Plus without a battery there is no back feeding. :B
Plus without a battery there is no back feeding. :B
