We have these great windmill kits made for us here in the USA. Very simple to put together - you can be generating wind power in an hour or 2! Constructed from simple materials like sheet plastic and PVC pipe, these small wind turbines are perfect for someone who wants to experiment with wind energy or for a small cabin system.

Comes complete with 20 feet of wire, ring terminals to go to your 12V battery and everything else you need to build your turbine. Starts charging at a very low wind speed, 3-4 mph. Blocking diode is installed and no charge controller is required.