EPEver DuoRacer MPPT Solar Controller The EPEver DuoRacer MPPT controller is designed to efficiently charge two batteries simultaneously, making it ideal for applications in campers, boats and other vehicles. It supports a variety of battery types including AGM, Gel, Flooded, LiFePO4 and Li-NiCoMn, providing flexibility in choosing your power system. With an advanced MPPT algorithm, DuoRacer quickly tracks the maximum power of the solar panels, minimizing losses and increasing system efficiency. This results in up to 30% higher energy yield compared to traditional PWM controllers. The device automatically detects the voltage of the starter battery (BATT2) and recharges it when necessary, ensuring reliability and long battery life. Advantages of the EPEver DuoRacer MPPT solar controller One of the key advantages of the DuoRacer is its ability to charge two batteries simultaneously, which is especially useful for vehicles with separate starter and household batteries. The controller features an LCD display that provides clear information about operating parameters and system status, making monitoring and management easier. Benefits of using EPEver DuoRacer MPPT Using the DuoRacer MPPT controller in your solar system ensures higher efficiency and reliability. Thanks to the advanced MPPT algorithm, the device optimizes the energy yield from the solar panels, which leads to faster battery charging and longer system life. Compatibility with different battery types and the ability to charge two batteries simultaneously make the DuoRacer a universal solution for various applications. Unique product features MPPT with ultra-fast tracking speed and efficiency no less than 99.5% Advanced MPPT control algorithm to minimize losses Wide operating voltage range Automatic power management and charging current limiting function (BATT1) High-quality, low-failure ST, TI and Infineon components ensure long product life Digital circuit control, adaptive three-stage charging mode to improve BATT1 life Low power mode operation when charging conditions are not suitable (PV < 5V) Standard Modbus protocol and RS485 (5V / 200mA) communication port for the customer to expand the application area Suitable for all conventional photovoltaic panels Indication Indication and setting of parameters via LED / LCD display Optional accessory: MT11 remote meter Built-in protections Protection level IP33: the controller is waterproof and dustproof Battery overcharge protection Overload protection Protection against reverse connection of photovoltaic panels and battery EpEver products come with a 2-year warranty that covers manufacturing defects and ensures reliability and quality throughout the warranty period.
