Coreless Disc Motor Vertical Axis Wind Turbine Product Overview The GREEF GVH Series Vertical Axis Wind Turbine (VAWT) represents a cutting-edge H-type wind energy system engineered for outstanding performance across various settings, including urban, suburban, and remote locations. Utilizing state-of-the-art axial flux coreless disc permanent magnet generator technology, this turbine ensures high efficiency and dependable energy output. Its unique blend of lift and drag in