The wire for hooking up these wind turbines varies on application. The manufactorer recommends #6 awg welding lead wire as it's extremely durable, and extremely weather resistant as the conditions of welding far exceed the conditions the wind turbine will experience.
From my experience Lowes or Homedepot sell very good wire for doing all this at a much lower price. You will need the following items for this to work.
Small propane torch.
solder
6awg high strand power cable (i found automotive amp hook up wire is just as good extremely durable)
6awg ring terminal solder on
Step one you will solder the ring clip onto the end of your wire.
Attach the ring clip to the bolt on the back of the turbine.
Run the wire through the clamp on top of the wind turbine and clamp it down on it.
Feed the wire down the pipe to your battery bank or charge controller. Note: if using a tower leave 4 to 5 feet coiled into the 1.5" pipe you use to actually hold the wind turbine and then you may want to use a solid copper industrial wire such as 2awg solid copper wire to run long cable lengths. This will stop loss of power over long lengths of copper.
