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vertical,axle,bird friendly,beer belly Smaller, quieter, safer wind turbine designSmaller, quieter, safer wind turbine designtags:From YT : They're US$5K and require no special electrical knowledge; plugs into an outlet in your home circuit and spins your meter backwards. Expect another $1K for installation, no crane required; use a Gin-Pole. It's not a Savonius, but another foil type.
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