Enhance your solar power system with this advanced Solar Charge Controller, designed with a built-in industrial microchip controller for superior performance and reliability. Featuring a large-screen LCD display, it allows you to easily monitor and adjust charge and discharge parameters, complete with a convenient power-off memory function to retain your settings. This versatile controller supports dual USB outputs with a maximum current of 2A, making it perfect for charging mobile phones and other USB devices directly from your solar setup. Key Features: · Industrial Microchip Controller: Ensures efficient and stable system operation with enhanced performance. · Large LCD Display: Clearly shows charge and discharge parameters, ambient temperature, and system status, allowing for easy monitoring and adjustment. · Dual USB Output: Provides up to 2A current, supporting mobile phone charging and other USB-powered devices. · Full Three-Stage PWM Charging: Incorporates bulk, absorption, and float charging stages for optimal battery health and performance, with ambient temperature display for precise control. · Comprehensive Protection Features: Includes short circuit protection, reverse connection protection, and overload protection to safeguard your solar power system. · Automatic System Voltage Detection: Supports both 12V and 24V systems, automatically identifying and adjusting to the correct voltage for seamless integration. · Adjustable Charging Parameters: Default equalizer voltage at 14.4V, floating charge voltage at 13.8V, undervoltage protection at 11.0V, and undervoltage recovery at 12.6V, all customizable to meet specific battery requirements. · Low Standby Current: Consumes less than 12mA, ensuring energy efficiency and minimal power loss. · Durable and Weather-Resistant: IP32 waterproof rating and a wide operating temperature range from -30℃ to +60℃, suitable for various environmental conditions. · Compact Size: Measures 168 x 92 x 42mm (6.61 x 3.62 x 1.65 inches), allowing for easy installation in limited spaces. Specifications: · Item Type: Solar Charge Controller · System Voltage: 12V/24V Automatic Detection · Charging Mode: PWM · Rated Charging Current: 20A / 30A · Rated Discharge Current: 10A · Maximum Solar Input Voltage: 23V (12V system), 46V (24V system) · Equalizer Voltage: 14.4V · Floating Charge Voltage: 13.8V (Default, Adjustable) · Undervoltage Protection Voltage: 11.0V (Default, Adjustable) · Undervoltage Recovery Voltage: 12.6V (Default, Adjustable) · Standby Current: <12mA · Working Temperature: -30℃ to +60℃ · Waterproof Rating: IP32 · Dimensions: 168 x 92 x 42mm (6.61 x 3.62 x 1.65 inches) Package Includes: · 1 x Solar Charge Controller This Solar Charge Controller is an ideal solution for managing your solar energy system efficiently and safely. Its intelligent design, robust protection features, and user-friendly interface ensure optimal battery charging and system longevity, making it a reliable choice for residential and off-grid solar applications.