Small solar panel for roof vent??????
Has anyone installed a small solar panel for a roof vent? My roof vent fan draws 1.2 amps, and I have two roof vents. Getting them off house batteries would save nearly 3 amps. I'm estimating I'd need...
Forum Discussion
You might be able to get something LIKE THESE SOLAR POWERED FANS and modify it. Of course your fan wouldn't run at night if the power is supplied directly from the solar panel.
I think you would be better off getting a small solar panel and using it to charge your batteries.
I think you would be better off getting a small solar panel and using it to charge your batteries.
