Enhance your solar power system with this advanced Solar Charge Controller, designed to deliver intelligent and efficient energy management. Featuring automatic system voltage identification and an intelligent PWM charging method, this controller optimizes battery charging and prolongs battery life. The large LCD screen provides clear graphic displays and easy button operation, allowing you to monitor and adjust settings effortlessly. Key Features: · Intelligent System: Automatically identifies system voltage levels and employs an intelligent PWM charging method for efficient and safe battery charging. · Large LCD Display: Equipped with a graphic LCD screen and simple button controls for easy monitoring and operation. · Comprehensive Protection: Integrated safety features include charge and discharge hour accumulation, battery reverse discharge prevention, undervoltage protection, reverse connection protection, overload protection, and short circuit protection to ensure system reliability and safety. · Temperature Compensation: Automatically adjusts charging and discharging parameters based on temperature changes, optimizing performance and battery lifespan. · Durable PVC Housing: Constructed with insulated, heat-resistant PVC material, providing long-lasting durability and protection against environmental factors. · High Conversion Efficiency: Achieves a conversion rate of 98-99%, maximizing energy utilization from your solar panels. · USB Output: Provides a 5V USB output for convenient charging of compatible devices. · Wide Operating Temperature Range: Functions reliably within -35℃ to 60℃, suitable for various environments. Specifications: · Item Type: Solar Charge Controller · Material: PVC · Product Size: Approx. 13.3 x 7 x 3 cm (5.2 x 2.8 x 1.2 in) · USB Output: 5V · Output Method: USB · Conversion Rate: 98-99% · Working Temperature: -35℃ to 60℃ · Scope of Application: Solar panels and related systems · Weight: Approx. 141g (5oz) Package Includes: · 1 x Solar Charge Controller This Solar Charge Controller is an essential component for optimizing solar energy systems, offering intelligent control, robust protection, and durable construction. Its high efficiency and user-friendly interface make it ideal for managing solar panels and maintaining battery health in a variety of applications.