Not yet. I want to make sure that the wheel has enough energy to spin the compressor and be functional before I spend the $1500 or so for the compressor and air lines.

I'm planning on using the Balcam II compressor that is used by the windmill from outdoor water solutions.
I contacted them and they sent me some specs. But it showed air output per mph winds, not rpm.

If anyone has experience with their windmills I would be interested in the performance at low winds.

I will post the chart they sent me. Hopefully someone can help me figure what my target rpm should be.