Tuesday, October 9, 2012
I got my 5w solar panel in the mail today!
This is the exciting stuff. I picked up a 4" fan that can push 72 cfm for $14.00 at Radio Shack. The solar panel cost 19.99 on Amazon with free shipping. Can I heat my greenhouse indefinitely for $35.00 using the power of the sun and the earth? We're going to find out very soon. I have quite a few steps before I can get these installed. I need to test the fan and panel and build a housing to fit to the duct work.
at 4:56 PM