posted on Jul, 30 2014 @ 03:32 PM
I came across a small wind turbine online the other day at home(where I bookmarked it) but the design was different then typical, looked like a
spinning top, narrow at one end and wide at the other. Anyway, the design was much more efficient in it's test, and they were going to sell it
pretty cheap I believe. In NC wind would be a much better alt than solar(I am over in the TN Valley). Regardless of what you use, check with the
local utility to find out their regulations on grid interfacing or else you may have to have some extra work done.