I was at Lowes looking at the Solar Attic Fans. Picked on out and proceeded to the check out. I was looking at it and though I can make one of this myself cheaper than $250.00. This is where I need some help. Since I have no idea what to do. I figured I can do some hunting online and find some good deals on the parts I need. Got the basics covered. Solar panel and fan. What else do I need? I am guessing most of the fans I find will be 110 volt. So I need to convert it somehow.
Looking for the gable type fan. Here is the one I was looking at.