Feature: 1. EFFICIENT POWER CONVERSION: Utilizing MPPT technology, this controller boasts a current conversion efficiency of over 98%, providing lasting power to charge your battery. 2. FLEXIBLE VOLTAGE OPTIONS: Supporting 12V, 24V, 36V, and 48V configurations, this solar charge controller is versatile and suitable for various needs, from small RVs to large yachts. 3. INTELLIGENT GUARD SYSTEM: Equipped with multiple guard mechanisms including overload, short circuit, and over temperature guard, this controller ensures the safety of your batteries. 4. COMPATIBLE BATTERY TYPE: Solar panel charge regulator can be widely used, suitable for different type of batteries, such as LiFePo4, Sealed and Gel Batteries. 5. EXTENDING BATTERY LIFE: This MPPT controller Effectively extend the battery life, so that you can enjoy the journey without worrying about the safety of the equipment. Specification: Item Type: MPPT Solar Controller Material: ABS + Metal Application: MPPT series solar charge controllers are developed with advanced Maximum Power Point Tracking (MPPT) technology, designed for solar panel charging battery systems, with a conversion efficiency of up to 98%. Charging method: Focused MPPT pulse width modulation charging Multiple Guard: prevent overshoot, overvoltage, DC output low voltage, high voltage guard, reverse connection guard, etc. Compatible Battery Type: LiFePo4, Sealed, Gel Batteries Application: RV, Van, Boat, Marine, Solar Station System, Hybrid Energy System, Home Use, etc.. Package List: 1 x MPPT Controller 1 x User Manual Note: Charge 12V 24V 36V 48V batteries, automatically adapt to the battery or set the charging according to the battery voltage value. Ensure that the battery has sufficient voltage when installing for the first time, so as to start and automatically set the controller parameters. Must connect the battery and set the memory to use.