This is determined by the turbine size and design. Very small ones exist that can operate even at 2 mph winds. For larger size turbines the start-up wind speed is higher. Typically, vertical axis turbines need about 6-8 mph. For very large, commercial-size turbines, you can expect even more. You’ll need to look at particular turbine model’s specifications, though.
Click here to cancel reply.
Sorry,At this time user registration is disabled. We will open registration soon!
Don't have an account? Click Here to Signup
© Copyright GreenAnswers.com LLC