2PC 4000W 100A MPPT Solar Charge Controller 12V 24V 36V 48V Battery PV Regulator
Features: ✔ LCD Liquid Crystal Display: The solar charging controller adopts an LCD liquid crystal display with backlight display, which can be clearly and intuitively displayed in the dark, one-key operation of the panel keys can adjust various system control parameters, such as float charging voltage, boost charging voltage, light control and time delay, etc. ✔ Multiple Operating Modes: This solar charge controller has seven operating modes, such as charging mode, light control mode, light and time delay control mode, universal control mode, manual control mode, timing control mode and testing mode, among them, test mode is only available to the factory test.