Easy to use: the wind turbine regulator is compact in size, ensures easy wiring and easy operation, and has a wide range of applications. Aluminum alloy material: the controller housing is made of aluminum alloy material, which is corrosion resistant and wear-resistant and has a long service life. High stability: with beautiful heat dissipation effects, the controller can maintain stable operating performance. Main purpose: the controller can control the wind power to charge the battery automatically. When the battery is fully charged, the fan is controlled by the internal circuit to automatically brake the motor. When the battery voltage drops to the recovery voltage, the fan will resume charging the battery. Modular design: the controller's rectification and brake circuit parts are equipped with an integrated module that goes beyond the traditional designs in terms of heat dissipation and reliability.