THE ARCHIMEDES WINDMILL
A Silent Windmill in South Africa that can be used for commercial and residential use.
The turbine combines the best characteristics of both lift and drag.
The Turbine has a high efficiency along a broad range of TSR (Tip Speed ratio) .
It even functions with turbulent wind.
The turbine has a large angle of attack (angle between blade and wind direction) .
Less than 42dB at the Rated RPM.
It’s natural shape and unique design results in very low noise levels (<42 dBA).
The very low noise levels are within day- and nighttime sound regulation limits.
Basically a Silent Windmill in South Africa…
Resembling the shape of a flower.
Bird and bat friendly. They will avoid the virtually closed rotor surface.
The very low noise levels do not disturb wildlife.
Pleasing to the eye. The natural design fits in everywhere (countryside and urban locations) .