Feature:1. Technical components of good quality stability and reliability. 2. Full electrical protection features that make the system more reliable. 3. Anti-water and anti-dust cover make it applicable in various outdoor environments. 4. Charge the voltage/current control to ensure that the batteries are available. 5. Alloy design, small size, good for heat dissipation. Specification: Fit for voltage: DC12V / 24V / 48V Maximum power of the wind generator: 800W Waterproof: IP67 protection: battery surge protection, wind generator current limit, wind generator brake, speed protection display: LED capability: mode charging discharge option: MPPT electrodeless and silent discharge Working temperature: -35°C + 75°C. 85% Relative humidity (no condensation). Size: 95 x 65 x 20 mm. Box contents: 1 x wind generator control. 1When the light of the wind generator (green) is turned on, it indicates that the wind generator connection is normal and it shows the rotation speed of the wind generator by radio speed. 2. When the brake light (red) is turned on, it indicates that the regulator automatically brakes due to the battery charge or the over-current protection operation of the regulator.