General description The 30A 12V/24V Solar Charge Controller is an intelligent solar panel charge regulator designed for various battery types. It features a large LCD display for easy monitoring and incorporates advanced three-stage PWM charging technology for high efficiency. This controller is suitable for a wide range of applications, including home, commercial, and industrial solar power systems. Technical specifications Working temperature: -35°C to 60°C Battery voltage: 12V/24V automatic detection Charging current: 30A Discharge current: 10A USB output voltage: 5V/2A Safety Protection Double MOS anti-backflow protection Built-in overcurrent protection Short circuit protection Open circuit protection Reverse connection protection Self-healing capability Installation Connect the controller to the battery first Then connect to the load device Finally connect to the solar panel Disassembly should follow the reverse order of installation Usage This solar charge controller is ideal