PWM Mode: This solar charge controller utilizes an intelligent PWM charging mode with a built-in temperature sensor for safe operation. With Thermal Sensor: Features a temperature sensor interface; when connected, it accurately monitors the controller's ambient temperature. Digital Display: A large LCD screen clearly displays power and various functions, providing a clear overview of status and data. Multifunctional Buttons: Offers multiple functional buttons for convenient and easy operation. Suitable Applications: Ideal for power generation systems, street lighting, smart homes, garden lights, chargers, ventilation systems, light boxes, signs, traffic warning lights, and other solar power systems. Item Type: Solar Charge Controller Material: PVC, Aluminum Alloy Package Includes: 1 x Solar Charger Controller 1 x Thermal Sensor 1 x Instruction Manual Customer Satisfaction: Customer satisfaction is our top priority. If you encounter any issues with the product upon receipt, such as damage or incorrect quantity, please contact us immediately. We strive to provide excellent customer service.