Features Advanced MPPT Technology: Experience enhanced energy efficiency with the 100A MPPT solar charge controller that tracks maximum power points with over 99.5% efficiency in any environment Multifunctional LCD Display: Stay informed with a backlit LCD that offers 7 working modes, including charging and light control, ensuring optimal performance tailored to your needs Comprehensive Safety Protections: Enjoy peace of mind with multiple safety features, including overvoltage, overcurrent, and overheating protections, safeguarding your solar system from potential damage Dynamic Operating Data: Monitor real-time performance with user-friendly LCD displays that show key metrics like battery voltage and charging current, keeping you updated on system status Versatile Battery Compatibility: Easily charge various battery types, including GEL, Flooded, and LifePO4, making this solar panel regulator a flexible choice for diverse energy storage needs Features: 1、MPPT TECHNOLOGY: 100A MPPT solar controller, using advanced MPPT maximum power point tracking technology algorithm, 12V, 24V, 36V, 48V automatic identification; Dual USB 5V charging ports can quickly track the maximum power point of PV system in any environment, and the tracking efficiency is not less than 99.5%. Significantly improved the energy utilization efficiency of solar systems. 2、MULTIFUNCTIONAL DESIGN: A multifunctional LCD with backlight display and clock display, with 7 working modes, charging mode, light control mode, light, delay control mode, universal control mode, manual control mode, and timing control mode. 3、SAFETY VOLTAGE PROTECTION: MPPT solar controller with voltage protection, including battery overvoltage and overcurrent protection, power failure protection, overcharging protection, deep discharge protection, reverse connection protection, and overheating temperature protection. 4、USER FRIENDLY DESIGN: LCD displays are designed to dynamically display the operating data and working status of devices. Controller parameter display (working mode, battery voltage, photovoltaic charging current, battery discharge current, product operating temperature, delay time). 5、MULTIPLE BATTERY CHARGING OPTIONS: Compatible with for GEL, for Flooded, and for LifePO4 battery charging. Specification: Item Type: Solar Charge Controller Material: ABS Voltage: 12V, 24V, 36V, 48V adaptive Rated Current: 100A Maximum PV Voltage: 100V Maximum Solar Input (Voc): 15-25V (12V battery); 30-50V (24V battery); 45-75V (36V battery); 60-100V (48V battery) Maximum Photovoltaic Input Power: 1200W (12V battery); 2400W (24V battery); 3600W (36V battery); 4800W (48V battery) Package List: 1 x Controller Package List 1 x Controller