The new VAWT : http://youtu.be/ki8AnMiLpzM
A painful experience.... speechless...
It serves as an alternative power source. The output might not be as reliable as solar.
Update :
26 May 2014 - Would say zero noise produced by this VAWT, still unclear how much power it's generating...looks like the wind-solar charge controller purchased have the same issue on displaying the right battery SOC as my solar charge controller meter.
15 June 2014 - As part of the trial and error to improve the wind effect, we have decided to lift the vawt 4 feet higher...
