vawt in ARGENTINE

http://www.inti.gob.ar/e-renova/erEO/index.html
this wind turbine is coupled at one generator 2 kw and turn to 171rpm

this wind turbine is coupled at one generator 2 kw and turn to 171rpm

Nutzung der Windenergie mit Vertikalwindrädern
http://daswindrad.de/forum/