I'll be moving my coop and run about 8' to the north this summer. I was really clever with the framing design, the roof overhang shades the south wall and window during the summer, and during the winter gets full sun.
But not the run. I have a 6' privacy fence, and most of the run is inside...
A solar system would be a heck of a lot more fun, but insulation would be much more effective and reliable. Nothing to freeze or break and insulation doesn't care of the sun shines or not.
Not an either-or. If you want to get any value out of solar you need to insulate the heck out of the...
My wife laughs every time she sees one of my "solar powered coop" sketches lying around. . .
The pump I'm thinking of using is from a table-top fountain. They're quiet and reliable - one moving part and the only mechanical contact surface is the impeller's bore on the smooth steel axle. They...