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.