My son built a solar kiln out of a book he bought that is about 5'w x 8'L x 7' tall in the back. It has a 45 degree sloped roof that is
plexiglas. It's getting nice and warm in there, but we need to get the air circulating, and I'm leary about running electricity out there, so I was thinking of hooking up a couple of computer fans to a couple of solar panels. Was wondering if anyone has tried ...