1. Automatically charges the battery. 2. The rectifier and brake circuit of this controller uses an integrated module, offering improved heat dissipation and reliability compared to traditional designs. 3. Features a fully sealed waterproof design with a protection rating of IP67, allowing for long-term normal operation even when submerged in water. Note: Confirm that the output voltage of the wind turbine generator matches the rated voltage of the battery. Connect the wires in the following order: first connect the positive and negative terminals of the battery, then connect the three-phase output of the wind turbine. Always connect the battery and wind turbine to the controller according to the instructions. Reversing polarity or incorrect connections may cause system malfunction or permanent damage to the controller. Wiring instructions: 1. Connect the positive and negative terminals of the battery to the corresponding positive (red) and negative (black) battery terminals on the controller. 2. Connect the three-phase output wires of the wind turbine to the three-phase input (green wires) terminals on the controller. Specifications: 1. Maximum input AC voltage: AC35V 2. Output voltage: 12V / 24V 3. Battery charging cut-off voltage: 14.5V 0.3V / 29V 0.3V 4. Maximum charging current: 15A (12V), 10A (24V) 5. Wind generator speed limit voltage: 14.5V 0.3V / 29V 0.3V 6. Protection level: IP67 7. Static power consumption: 0.008A 8. Maximum load power: 800W 9. Maximum bearing wind speed: 12 m/s 10. Operating temperature range: -35C to 65C 11. Input wiring: Three-wire system 12. Control mode: Compatible with 12V/24V systems 13. Installation: Bolt-on 14. Do not reverse the positive and negative connections to prevent damage to the controller. Application: Wind charge controller Color: Blue Material: Aluminum alloy Package includes: 1 x MPPT Wind Generator Controller Note: Light reflection and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.