تماشای ویدئو Savonius geared vawtvertical axiswindturbinehawt ametek از آی-ویدئو

http://www.farmenergyinc.ca http://www.wrapwind.com 100 watt in 25 to 35 kmh wind is possible. this video will show the ratio testing. it took many before it, i wasted many dollars to get to this point i hope you appreciate the effort i put into it. i hope you enjoy this video and not shoot me down as much. think diffrent...... wind turbine generator Ametek renewable energy vawt hawt Vertical Savonius diy environment green roof power plans free controller batteries windturbine alternative efficiency
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