Features: High accuracy: sampling accuracy, temperature, charging current, and discharging current are displayed in real time, and the power generation is clear at a glance. Auto-focus charging, high charging efficiency, non-stop detection during loading, two-way focusing. Large-screen LCD display, adjustable charging and discharging parameters. When the output is off, the time can be adjusted, which is more convenient. Multiple protections: Built-in overheating, overcurrent short circuit, open circuit protection, and reverse connection protection. When the fault is eliminated, the controller will automatically recover without damage. Durable: complete three-phase charging management, effectively protecting the battery, the battery is more durable. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: ABS Current: 10A/20A/30A Batt Voltage: 12V/24V Package List: 1 x Solar Charge Controller