Intelligent System Voltage Recognition: Automatically identifies 12V/24V/48V system voltage.36V needs manual settingUser-Friendly LCD Display: Friendly user interface with three-key operation, simple and convenient.Efficient Intelligent PWM Three-Stage Charging: Optimizes the charging process, enhancing battery life.Multiple Load Control Modes: Supports night street light timing function and selectable load control modes.Comprehensive Protection: Offers over-voltage, short circuit, overload, overcharge, and over-discharge protection.Accurate Temperature Compensation: Automatically corrects charging and discharging voltage, further extending battery life.Reverse Connection Protection: Comprehensive protection for positive connections of solar panels, batteries, and loads.Reasonable Design: Common positive design for solar panels, batteries, and loads, ensuring system stability.Battery Voltage: 12V/24V/36V/48V4* USB 5V/2A charging portsCharging Current: 60AMax Solar Input(Voc)15-25V(12V Battery);30-50V(24V Battery);45-75V(36V Battery);60-100V(48V Battery)Maximum PV Input power(60A)720W(12V Battery);1440W(24V Battery);2160W(36V Battery);2880W(48V Battery)Compatible battery types, Seal, GEL, Flooded, and LifePO4 etc.With multiple protection functions such as over-voltage protection, over-current protection and over-temperature protectionColour:BlackMaterial:plasticPackage Contents:1 x Solar Charger ControllerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.