Welcome to our store! 1. MPPT TRACKING CHARGING: The controller automatically focuses on MPPT tracking charging, offering first-class charging efficiency with non-stop detection during charging, and two-way focusing and tracking. 2. ABS, ALUMINUM ALLOY MATERIAL: Constructed from premium ABS and aluminum alloy materials, the controller is wear-resistant and durable, ensuring a long service life. 3. LCD DISPLAY: The controller features an LCD screen for a clear, real-time view of power generation, temperature, and charging/discharging currents. Charging and discharging parameters are adjustable. 4. MULTIPLE PROTECTIONS: Built-in protections include overheat, overcurrent, short circuit, open circuit, and reverse connection. The controller automatically resets after faults are cleared, preventing damage. 5. WIDE APPLICATION: Commonly used in villas, outdoor RVs, solar power systems, yachts, solar signs, solar street lights, and more. Item Type: Solar Charge Controller Product Material: ABS, Aluminum Alloy System Voltage: 12V, 24V automatic identification 1 x Solar Controller 1 x Manual 2 x Mountaineering Buckle Customer Satisfaction: Your satisfaction is our top priority. If you encounter any issues after receiving the product, such as damage or incorrect quantity, please contact us immediately. We are committed to providing satisfactory after-sales service.