Description: 1. The controller can control the wind turbine to automatically charge the battery. When the battery is fully charged, the fan will be braked automatically through the internal circuit. When the battery voltage drops to the recovery voltage, the fan will resume charging the battery to protect the battery. fan and battery. 2. Modular design makes the performance of the whole system guaranteed to the greatest extent. The rectifier and brake circuit parts of the controller are designed with integrated modules, which are better than the traditional design in terms of heat dissipation and reliability. 3. Comprehensive waterproof protection. This controller adopts a fully sealed and completely waterproof design, and the protection level has reached IP67 or above. Even if it is placed in water, it can be used normally for a long time, and the stability and reliability are greatly improved. Parameters: 1. Maximum input AC voltage: AC35V; 2. Output DC voltage: DC12V / 24V; 3. Battery charging cut-off voltage: DC14.5V +/- 0.3V / 29V +/- 0.3V; 4. Maximum charging current: 15A (12V) maximum charging current: 10A (24V); 5. Wind driven generator speed limit voltage DC14.5V +/- 0.3V, 29V +/- 0.3V; 6. Protection level: IP67; 7. Static power consumption: 0.008A; 8. Bearing power: 2000W; 9. Maximum bearing wind speed: lvl.12; 10. Working temperature: -35 Celsius - 65 Celsius 11. Input wiring: three-wire system; 12. Control mode: 12V/24V compatible; 13. Installation method: bolted; 14. Wiring is shown in the schematic figure; do not reverse the positive and negative poles to avoid burning the controller. Packing List: 1 x Generator Controller Note: Please allow slight tolerances in size due to manual measurement, and lighting in photography may result in a difference in color than in real life.