1Efficient Heat Dissipation: The 12V 24V wind controller features a deep wind channel design with a high heat dissipation tunnel, ensuring safe, stable operation in high current charging situations, increasing longevity. 2MPPT Control Method: Utilizing MPPT control, the wind charge controller ensures that the wind turbine can charge the battery even at low wind speeds and low rotor speeds, improving wind turbine power generation efficiency by 90%. 3Automatic Battery Matching: The wind turbine controller automatically matches 12 24V batteries, controlling voltage and current limits during charging to ensure optimal charging efficiency. 4Multiple Protections: Equipped with protections for overcharging and discharging of batteries, reverse connection, overload, lighting, current control, and automatic or manual braking of wind turbines. Use with confidence 5High Performance: Wind turbine controller features MPPT power point tracking mode for charging, the controller operates at 16A rated current with PWM no electrode no noise unloading, providing efficient and reliable performance. 1 x Controller