Features Advanced MPPT Technology: Achieve a maximum tracking efficiency of 98%, significantly enhancing energy savings from your solar panels Clear Digital Display: Enjoy real-time monitoring with a 4-digit display showing battery panel voltage, charging current, and battery voltage for easy tracking Low Energy Consumption: Benefit from minimal standby power usage, ensuring the system operates solely from solar energy without any night power draw Enhanced Safety Features: Utilize the child lock function to prevent accidental button presses, providing peace of mind during operation Versatile Battery Compatibility: Supports various battery types including lithium, lithium iron, and acid batteries (48V, 60V, 72V), with customizable parameters for user convenience Features: 1、MPPT Technology: Advanced MPPT power point tracking technology, with maximum tracking efficiency of 98%, effectively saving battery panel energy. 2、Digital Display: 4 digit digital tube display design, real time display of battery panel voltage, charging current, battery voltage, etc., clear and intuitive. 3、Energy Saving: Solar panel power technology, low standby power consumption, system power consumption is all from the panel, does not work at night. 4、Safe : Equipped with a child lock function to prevent wrong charging caused by touching the button by mistake and provide good protection. 5、Applicable Battery: Used for lithium battery, lithium iron battery, acid battery, etc. (battery voltage 48V 60V 72V), users can set parameters through the SET key. 6、High Efficiency: Ultra fast maximum power point tracking speed, while ensuring tracking efficiency, wide photovoltaic array operates at the maximum power point. Specification: Item Type: Solar Boost Controller Material: Aluminum Alloy Overvoltage: 57.6V (48V), 72.0V (60V), 86.4V (72V), self setting Power: ≤600W Solar Input Voltage Range: 26-63V (the voltage of the solar panel needs to be lower than the battery voltage) MPPT Voltage Range: 26-63V Reverse Connection Protection: The reverse connection of the battery will blow the fuse MPPT Efficiency: ≥99% Overall Efficiency: ≥95% Working Temperature: -35-65℃ Insulation Resistance: AC1KV, 5min test ≥20MΩ Waterproof Grade: IP54 Package List: 1 x Solar Boost Charge Controller 1 x Fuse 1 x User Manual Note: The mains charger does not need to be changed. The solar charger is directly connected to the battery. The 2 charging methods do not affect, and can be charged at the same time; The mains charging will not flow back to the controller; The input end of the solar controller must be connected to Package List 1 x Solar Boost Charge Controller 1 x Fuse 1 x User Manual