1、Wide Application Range: The LCD display solar panel regulator is suitable for various solar powered applications including solar street lights, solar monitoring systems, solar power generation systems, and solar communication base stations, providing versatile and reliable power management solutions. 2、Multiple Circuit Guard: Ensuring stable and efficient system output, the solar panel charge controller features built in fuses and gaurd devices with input and output reverse connection gaurd to prevent damage, automatic adaptation to battery voltage (overcurrent gaurd, overvoltage gaurd, overload gaurd, undervoltage gaurd, high temperature gaurd, short circuit gaurd, fault gaurd, overcharge gaurd). 3、More Than 99% Peak Power Efficiency: With intelligent tracking algorithms, the solar panel intelligent regulator optimizes solar panel power output in real time by tracking peak values of voltage and current, maximizing charging efficiency for higher energy yield. 4、LCD Screen Interface: Boasting powerful functions, the solar charge controller offers user friendly operation with a one touch LCD screen interface, automatically disconnecting when the battery is fully charged, and featuring automatic data memory storage. It supports various battery types including gel batteries, lithium iron batteries, ternary batteries, and allows for custom voltage parameter settings. 5、MPPT Charging Adjustment: Utilizing DC charging, series charging, and float charging MPPT adjustment modes, the MPPT solar charge controller enables fast, intelligent charging while prolonging the battery lifespan. The upgraded heat dissipation performance includes multiple heat dissipation protections, excellent radiator fan, and increased radiator area for improved heat dissipation efficiency. Item Type: Solar Charge Controller Material: ABS Shell, Aluminum Heat Sink Battery Type: Battery: (12V, 24V, 36V, 48V, 96V Auto Recognition and Adjustable 12V, 24V, 36V, 48V, 60V, 72V, 84V, 96V) Gel Battery: 12V, 24V, 36V, 48V, 60V, 72V, 84V, 96V Lithium Iron Battery: Cell Voltage 3.2 x Number of Strings (2 Strings-45 Strings Adjustable) Lithium Battery: Cell Voltage 3.7 x Number of Strings (2 Strings-45 Strings Adjustable) User Defined: Bulk Charge, Float Charge, DC Discharge Limiting Voltage Adjustable: 8V-170V Lithium Battery: With Photovoltaic Input, With Charging Voltage (Activate Lithium Battery) Can Use DC Output Activation Function: Without Battery Photovoltaic Maximum Open Circuit Input Voltage: 0-230V Charging Current Adjustable According to Battery Capacity: 0-100A Start Charging: Photovoltaic Voltage Greater Than Battery voltage + 3V (can also charge with low current on rainy days) DC Charging Current Output Function: Continuous DC Output 100A Temperature Compensation: Automatically compensates for battery temperature based on charging voltage and current. Extend battery life. Display: Touch Button LCD Display: (Generation, Photovoltaic Voltage, Battery Voltage, Charging Current Power,Operation Status) Chinese and English Display Settings: (Battery Type, Charging Current Restore) 8 Pin RS485 Communicating Interface (can query operation status and settings) Working Temperature: -20°C to +40°C IP Proof Level: IP21 Product Advantage: Conversion rate up to 99%, protective design, strong heat dissipation, compatible with mainstream batteries, automatic voltage recognition. 1 x Solar Charge Controller 1 x Manual