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...
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This is exactly what I have on my house. Works when the sun is out and stops at night. There is no battery involved with the unit on my house. M just wondering if I'll need some type of current or voyage regulation.
