Twin Savonious VAWT (2 videos)

Two, shielded, counter rotating, Vertical, wind turbines. EXCEED TSR OF 1.4.

[@heimizhou450]

Good idea. try big one (dia of turbine) to get better result

[@grommie]

Nice experiments!

[@jeanbernardhuet6660]

Good job .

[@PP.EKOTECH]

Hi :) Good job ! :) How max power ?
Regards Paul P. = SUB + 👍🏻

[@justtinkering6713]

Never measured. It was just a turbine experiment.