Posts Tagged ‘make helix vawt’

Homemade Vertical Axis Wind Turbine (VAWT) Helical Prototype

www.renewable-solar-energy.blogspot.com. Success of the first phase of a homemade Vertical Axis Wind Turbine (VAWT), this homemade helical twisted vertical axis wind turbine (VAWT) is a drag type, it was built and installed on the rooftop of our building in order to harness wind energy and power our building to overcome the continuous electric power rational. […]