New! Will welding shorten lifespan of batteries?
By gizmoguy, Section Storage Posted on Fri Nov 06, 2009 at 03:44:26 PM MST
Anybody ever done any welding with their battery bank....on purpose? :) FULL STORY Comments by: gizmoguy(2) , willib(1) , joestue(1) , Flux(1)

New! Downwind Turbine
By windspeed, Section Wind Posted on Fri Nov 06, 2009 at 02:21:30 PM MST
Furling FULL STORY Comments by: hiker(1)

New! topping up on energy
By wpowokal, Section Diaries Posted on Fri Nov 06, 2009 at 05:23:36 AM MST
Someone told me wind turbines supply energy FULL STORY Comments by: DanG(1) , wpowokal(2) , ruddycrazy(1) , SparWeb(1) , ghurd(1) , Bruce S(1)

New! Handy Wire Data Charts
By ruddycrazy, Section Diaries Posted on Fri Nov 06, 2009 at 01:47:13 AM MST
3 PDF files showing a heap of wire data FULL STORY Comments by: fabricator(1)

New! Bees and Berz .... personalized solar energy
By wdyasq, Section Diaries Posted on Thu Nov 05, 2009 at 05:01:24 AM MST
Gixmag on new stuff FULL STORY Comments by: fabricator(1) , SparWeb(1) , gotwind2(1) , Ungrounded Lightning Rod(1) , zap(1)

New! rebuilding a cheap hand well pump
By dnix71, Section Diaries Posted on Wed Nov 04, 2009 at 07:29:51 PM MST
like the one sold at Harbor Freight and Lehmans FULL STORY Comments by: None yet

New! Question about 7 Foot turbine
By arwenvaughan, Section Wind Posted on Wed Nov 04, 2009 at 01:33:43 PM MST
Has anyone made the Homebrew Wind Power 7 footer, but with 2x1x0.5 neos? FULL STORY Comments by: willib(1) , DanB(1) , Fused(1) , brokengun(1) , jlt(1) , arwenvaughan(4) , Flux(2)

New! BMN Used Wind Turbine Blades for Sale
By Boss, Section Diaries Posted on Wed Nov 04, 2009 at 07:14:49 AM MST
Basically what we do to balance the blades is set the turbine blades to stationary, and see if it tries to change position. FULL STORY Comments by: None yet

Next 8 >>