Two Small Wind Turbines without rotational axis. 0-600 watt capabilities. Request a sample advertizement PDF file . Looking for $700.00 as is or $799.00 complete with pole & rotational axis. Remember that it cost me $500.00 in just parts plus another 40 hours worth of work and testing. Or if you wish to build your own, request a PDF file to build one for only $19.95 on this website only.