Solar electric fan ??
I have no AC power available outside.
My recently rebuilt GH needs air movement (tropicals).
I am considering making my own system with a Solar 12v panel, DC fan, and a passive thermostat.
Has anyone done this ??
I've seen those "solar attic fans" available....but those are $300+.
This would need to be a vertical/wall mounted fan.
I'm a handy dude, and think I can make my own.