I have several of these electric motors available that would be good for DIY turbines. Free Shipping to anywhere in the USA. Get one while you can. We are down to the last few and once they are gone, there will be no more. Here are the specs:

This is an electric motor similar to the expensive Ametek motors you find. This would be great for a wind generator or solar project. This is a high voltage 24vdc @ 1700 rpm permanent magnet electric motor. This is a 1/2hp motor with the following specs: 24vdc @ 22amps, 1700rpm reversible. Size is 7-3/8″ x 4″ x 4-5/8″ while the shaft is 1/2″ diameter. The brushes are easily replaced from the side without having to disassemble the motor. Weighs 13 lbs. These are classified as “used”, however in most cases they have not been used but were excess equipment. $100 + Free Shipping to USA addresses.