Solar Charge Controller 10A (12V 24V Automatic) Overview A compact, reliable PWM solar charge controller designed for small offgrid systems. It combines an industrialgrade control chip, a large LCD for realtime monitoring, dual USB outputs for device charging, and builtin protection features to manage and safeguard your battery and solar array. Key benefits Protects and extends battery life with a complete 3stage charging algorithm and adjustable setpoints. Keeps devices powered while offgrid via two USB outputs. Provides clear system visibility with a large LCD showing charging and discharging current, accumulated energy, and temperature. Safeguards equipment with overcurrent, shortcircuit, and reverseconnection protection for safer, lowmaintenance operation. Main features Advanced control chip: Industrialgrade main controller for stable, efficient energy management and dependable operation. Comprehensive LCD display: Largescreen display shows charging current, discharging current, accumulated power generation, and temperature in real time for straightforward monitoring and adjustment. Dual USB output: Two USB ports, 5V/2.5A maximum, to charge phones and small electronics directly from the controller. Robust protection: Builtin protections against overcurrent, shortcircuit, and reverse connection help prevent damage to the controller and batteries. Efficient charging management: Full 3stage charging with boost, floating, and recovery stages to optimize battery performance. Technical specifications Product name: Solar Charge Controller Rated charging current: 10A (10A and 20A options available) System voltage: 12V 24V automatic adaptation Maximum photovoltaic voltage: 23V for 12V battery; 46V for 24V battery Boost charging voltage: 14.4V Floating voltage: 13.7V (default, adjustable) Discharge cutoff voltage: 10.7V (default, adjustable) Discharge recovery voltage: 126V (default, adjustable) Charging recovery voltage: 13V Lightcontrolled turnon threshold (photovoltaic panel): 8V (lightcontrolled turnon has a delay) USB output: 2 USB outputs, 5V/2.5A maximum Standby current: less than 10mA Working temperature: 35 to +60 degrees Celsius Material: ABS and PC Size: 125 x 112 x 34 mm Color: Black Package includes 1 Solar Charge Controller Typical applications Small offgrid cabins or sheds: Manage a single battery bank for lights and small loads while monitoring system performance. Recreational vehicles and camping: Charge phones and USB devices while controlling battery charging from solar panels. Garden and remote lighting systems: Provide reliable charging control and protect batteries in standalone PV setups. Use this controller when you need a compact, easytomonitor solution for 12V or 24V battery systems that combines reliable charging management, device charging capability, and essential protection features.