I'm watching some brushless outrunners with low kv as a generator for a simple wind turbine that I'm going to build soon. It might not be a scale or fully useful turbine, because I want to build it for testing and prototype purposes for now; I will test it with a fan(s) probably, however I want it to be as useful as possible.
I have found the motors that are linked below:
As you see there are lots of details rather than just kv and I`m not such educated to understand these all. Could you clarify:
(a) which of these is the best as a wind generator? why?
(b) which of these is the best for price? why?
(c) and do you recommend something else than of these?
If you ask me how much output I need, I don't know, I would be additionally thankful if you could clarify how much these things can produce, what is the optimal load, and other information you think is useful.