Features:1. The controller can control wind turbines to chargethe battery automatically.2. When the battery is fully charged, brake canbe controlled automatically by the interior circuit.3. When the battery voltage drops to restorevoltage level, wind turbine can automatically recover to the battery charging,so as to protect the wind turbine and the battery.2. With the independent intellectual propertyrights of modular design, which makes the performance of the whole system toget the biggest safeguard.5. Rectification of this controller and brakingcircuit part has adopted the integration module design, better heat dissipationand reliability than the traditional design.6. Comprehensive waterproof protection. Theprotection grade reaches the IP67 above, which enables the controller cansteadily work normally in water for a long time.Specifications: Model Number: FW03-12Battery Rated Voltage: 12VWind Generator Rated Power: 300WBrakes Start Voltage: 15VBrake Recovery Voltage: 13.5VDisplay: LEDWorking Temperature and Humidity Range: -35~+75Controller Shell Size: Approx. 100*87*28mm/3.9*3.4*1.1inQuiescent Current: 15mAWaterproof: IP67Connection:Connect the positive and negative terminals ofthe battery to the positive (red line) and negative (black line) terminals ofthe controller, respectively.Connect the three-phase output voltage of the windturbine to the three-phase input (green line) terminal of the controller fan,respectively.PackageList: 1 * Wind Charge ControllerNotes:1. Please make sure that the output voltage ofthe wind generator is consistent with the rated voltage of the battery.2. Wiring according to the following sequence,first connect the positive and negative terminals of the battery, and thenconnect the three-phase voltage output of the wind generator.3. Please connect the battery and the windturbine to the controller in strict accordance with the requirements of theinstructions. Connecting the reverse polarity or the wrong position will leadto the abnormal operation of the system, or even lead to the complete damage ofthe controller.