40A MPPT OLED Display Solar Charge Controller Regulator 12V/24V Autoswitch

[Wide Range of Input & Output] Compatible with 12V or 24V DC PV system, it's able to handle maximum of 560W(12V) / 1120W(24V) input solar array, and can draw maximum of 40A output current to battery bank.
[99% Efficient MPPT Technology] Maximum Power Point Tracking technology with a high tracking efficiency of up to 99% and peak conversion efficiency of 98%, 40% more than traditional PWM charge controller. It can keep a stable charging current even on cloudy days, making no waste of any sunlight.
[Compatible with Various Batteries] It's able to charge and discharge different kinds of 12V/24V battery banks, including Gel, AGM, Lithium, LiFePO4, Flooded and NCM/NCA batteries.
[OLED Screen for Real-time Monitoring] Equipped with OLED screen, which can dispaly the status of PV voltage, battery voltage, charging current, charging power, and the button can be used to change the battery type settings.
[Reliable Electronic Protections] It has multiple protections to prevent those circuit issues, including Reverse Polarity, Short-Circuit, High Temperature, Over-Current, and Over-Voltage/Low-Voltage. Prevent explosion and fire condition, keep the controller safe during all time work.