Description: 1. Confirm that the output voltage of the wind turbine is consistent with the rate voltage of the battery. 2. Wire in the following order first connect the positive and negative poles of the battery and then connect the three-phase voltage output of the fan. 3. Please connect the battery and wind turbine to the controller in strict accordance with the instructions. Reverse polarity or wrong connection will cause the system to work abnormally and even cause the controller to be completely damaged. Wiring: 1. Connect the positive and negative poles of the battery to the battery positive (red wire) and negative (black wire) terminals of the controller respectively. 2. Connect the three-phase output voltage of the wind turbine to the three-phase input (green wire) terminals of the controller fan respectively. Specification:s: 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:500W; 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: Wind Driven Generator x 1 Note: 1. Due to differences in lighting and screen settings the color of the item may vary slightly from the picture. 2. Please allow for slight size differences due to different manual measurements.