I am selling a Four Winds II Pole Mounted wind generator. It includes all the items in the photos including a 9' stern-mounting pole. I had planned to eventually install the unit on my boat but have since sold the boat.
When I tested the unit at my dock it produced 5-6 amps at 450-500 rpm and 11 plus amps at 746 rpm (estimated 15 knot wind).
The package includes the main generator, well-balanced prop, high wind brake, 9' pole with slip rings and wiring, voltage regulator, control unit, tail section, and complete technical manuals. I can email a short video of the unit running. The generator is super quiet, unlike many competitive units.
The Four Winds II originally cost over $2000. A similar used unit recently sold for $600, Asking $400 OBO. S. Florida pickup preferred. Will ship for actual shipping charges from Ft. Lauderdale. E-mail me at firstname.lastname@example.org