Features Automatic charging: when the battery is fully charged, the fan automatically brakes. When the battery voltage drops to the recovery voltage, the fan resumes charging, protecting the fan and battery. Full protection: the controller helps to automatically control the charging process of wind turbine batteries. When the battery is fully charged, the brake can take effect automatically. Widely used: suitable for solar street lights, solar garden lights, small solar power plants and various wind DC power supply systems. Fast Heat Dissipation The air duct is deep, the heat dissipation wind tunnel is designed higher, effectively solving the heat dissipation problem of the controller under high current charging conditions. IP67 WATERPROOF: This wind charge controller has IP67 waterproof protection, which is not easily corroded and damaged in humid conditions. Specification: Item Type:Wind Generator Charge Controller Material: aluminium alloy. Model: DT 12 24. Applicable range: ≤400W Function: automatic detection, charging, discharging Rated working voltage: 12V 24V Maximum charging current: 16 A, 10 A. Brake voltage: 15V 30V. Static power consumption: ≤ 8 mA. Protection class: IP67. Display method: LED (light emitting diode display). Features: Adopt a high-speed MCU and a special control algorithm design to make the control more advanced and intelligent. It is made with advanced technology and is characterised by good waterproofing, small size and high power density. The unique and innovative debugging method offers users easier and faster use. The DT series controller has comprehensive protection measures such as short circuit, overload, automatic identification, charging, discharging and recovery, as well as detailed charging instructions, battery status, load and various error indicators. Application: solar street light, solar garden light, small solar power plant system, various wind dc power supply systems Package list: 1 x wind generator charge controller. Package List 1 x Wind Generator Charge Controller