... . Glass fibre high efficiency blades 4. Neodymium magnets and bearing with high performance 5. Yaw motor system 6. Designed for minimal ... is 20 years. 9.All of our products conform to CE and ISO9001 quality standards.Pure sine wave inverter1. Pure sine ... series:1.Vertical axis wind turbine:300W,600W,1KW,2KW,3KW,5KW,10KW2.Horizontal axis wind turbine:300W,600W,1KW,2KW,3KW,5KW,10KW,20KW,30KW ...