Amosfun 50A MPPT Solar Charge Controller 12V 24V Auto LCD Dual USB Solar Cell Panel Battery PV Regulator Built-in Timer

Features - Color: As shown. - Size: 19.5 x 11 x 5 cm. - Material: ABS. - Stable performance: Built-in industrial microcontroller for stable operation in cold high temperature and humid environments. - The 12V/24V voltage is automatically recognized and intelligent providing more convenience for your life. - Large LCD screen: ensures easy and intuitive operation. - Dual USB output: Easily connect to your phone for fast powerful charging of your phone. - Comprehensive protection: Provides overcharge overdischarge overload protection and short circuit and reverse connection protection. Specification - Rated charging current: 50A. - Rated load current: 50A. - Working voltage: 12V/24V. - Floating charge voltage: 13.8V/27.6V (adjustable). - Undervoltage protection: 10.7V/21.4V (adjustable). - Charger controller specification charging mode: 3 kinds. - Working temperature: 35-60°C. - Storage temperature: 40°C -70°C.