http://www.solardave.com/index.php/solar-panel-roof-angle-and-pitch-video/ Do-It-Yourself Solar Power. The main purpose of this blog is to research, purchase, install and test my own solar powered system. Why not document the entire process and take you along for the ride? Thanks, Dave Dugdale. Fri, 16 May 2008 05:30:19 +0000 http://wordpress.org/?v=2.5.1