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Email format error
Email cannot be empty
Email does not exist
6-20 characters(letters plus numbers only)
The password is inconsistent
Vertical axis wind turbines are low-speed wind turbines that convert wind energy into mechanical energy, which is then converted into electrical energy. It generates electricity using wind power and charges a battery to store it. It is generally applicable to areas with good wind energy conditions that are remote from the power grid or have abnormal power grids, supplying electricity for lighting, television sets, searchlights, video playback, communication equipment, and electric tools.