Showing posts with label homebrew micro hydro renewable energy. Show all posts
Showing posts with label homebrew micro hydro renewable energy. Show all posts

Wednesday, May 20, 2009

Homebrew micro-hydro turbine in action

This powers my cabin most of the winter. I just upgraded the penstock to 2 inch and its nearly doubled the power .. probably around 200 watts with a windblue alternator and home built setup using an olive barrel.