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
Gdetrailer wrote:Well there you go OP. It was already all packaged up for you. That takes the guesswork out of it.
Oh, yeah, by the way, there are lots of solar powered fan systems like what the OP wants to do which does not use a battery, does not use a charge controller and does not use a timer..
SEE HERE
One sample of many to choose from..
$139 here
I wonder if it has a diode on the panel output
