"pinion wind turbine" sellers are a real disaster.
They unfortunately discredit the serious manufacturers and assemblers of "domestic wind turbines" (eole system, etc.)
Being in the game, I asked qqs questions to a seller of gable wind turbine on a stand of Renewable Energies show ... !!!!!!
Miseres !!!! unable to respond:
I ask RPM?, they answer me Km / h, I ask Volt? they answer me Watts, etc etc ........
a self-builder knows much more than they do!
This kind of "commercial" does enormous damage to the reputation of "domestic wind".
A pinion wind turbine remains an "aberation" (it is located by definition in a turbulent flow zone), and will always have a poor production, compared to the same "well exposed" wind turbine.
In wind power, the predominant criterion in production, is exposure (wind flow as laminar as possible).
as chatelot said, with each contact with these salespeople "catches idiot", I muddle internally to refer their incompetence to them.
but .... let's be polite!
swallowtail
