The third factor is environment and safety. A wind turbine should be safe for high winds, quiet and have no vibrations to make it residential/home friendly. Aluminum oxide + plastic coating. Carton box and foam material.
Belgium, Netherlands, Luxembourg, Italy, Germany, France, United Kingdom, San Marino. Austria, Denmark, Finland, Greece, Ireland, GUERNSEY, JERSEY, Norway. Bulgaria, Cyprus, Estonia, Latvia, Lithuania, Malta, slovakia, slovenia.
Czech Republic, Hungary, Poland, Romania. Australia, New Zealand, Korea South, Malaysia, Thailand, Philippines, Singapore, Bruniei, Taiwan, Macau, Indonesia. We will do our best to help solve the problem.