EPEVER MPPT Tracer 10420AN 100A Charge Controller

Charge controller EPEVER MPPT Tracer 10420AN is a device that combines modern technology, reliability, and flexibility in managing energy from solar panels. This model is the ideal choice for demanding users looking for efficient and scalable energy management solutions for photovoltaic systems. With the ability to support up to 100A charging current and support for various batteries such as AGM, gel, lithium or LiFePO4 The Tracer 10420AN stands out for its versatility and reliability.

Performance and Stability at the Highest Level

Main advantages Tracer 10420AN regulator is its exceptional operational stability and advanced energy management technology. With charging power and current limiting functions, the device automatically adapts to operating conditions, ensuring consistent and safe operation even when connected to larger PV modules. High stability guarantees long-term, trouble-free operation, even in the most demanding conditions.
Advanced MPPT algorithm, on which this controller is based, allows for rapid tracking of the maximum power point, minimizing energy losses and maximizing solar energy conversion efficiency. Tracking performance at the level over 99.5% makes this regulator one of the best in its class, which translates into maximizing energy production from the PV system.

Compatibility and Versatility

One of the biggest advantages EPEVER MPPT Tracer 10420AN is its broad compatibility with various types of batteries, giving the user complete freedom in selecting the right components for their system. Regardless of whether you use lead-acid, AGM, gel, or modern batteries lithium-ion, this regulator is able to adapt the charging process to the specificity of a given battery, ensuring optimal operating conditions.
The regulator supports batteries with voltages 12/24/36/48VDC, making it a flexible solution for systems of various sizes. Additionally, the user has the option of expanding the system by connecting it in parallel to 6 regulator units, which allows the creation of installations with a power of up to 30 kW.

Smart Energy Management Features

is not only a device for managing battery charging, but also an intelligent system that monitors and optimizes the operation of the entire photovoltaic system. Thanks to the built-in LCD display and interface RS-485 with the protocol MODBUS, the user has full control over all system parameters, allowing for real-time performance tracking, energy consumption analysis, and device management.
The energy statistics function provides detailed information on energy production and consumption, allowing for even more efficient management of the PV installation. Remote monitoring capabilities and support for external temperature and voltage sensors further enhance system control.

Reliability and Security

Brand products EPEVER are known for their extremely high reliability, which is the result of an advanced production process and rigorous quality control standards. Tracer 10420AN Regulator has a structure with three relays, which makes it versatile in applications requiring cooperation with tools, generators, and loads. Additionally, protective features such as overheating protection and limiting charging power at high temperatures, ensure long-lasting and failure-free operation in all conditions.

Technical Specifications

• Nominal system voltage: 12/24/36/48VDC (Auto)


• Battery Type: Lead Acid (Sealed/Gel/Flooded), Lithium (LiFePO4/Li(NiCoMn)O2), User


• Battery input voltage range: 8V ～ 68V


• Rated charging current: 100A


• Rated charging power:
  
  
  
  • 1250W (12V)
  
  
  • 2500W (24V)
  
  
  • 3750W (36V)
  
  
  • 5000W (48V)
  
  
  
  


• Max conversion efficiency: 98.50%


• MPPT tracking efficiency: ≥99.5%


• Max PV Open Circuit Voltage:
  
  
  
  • 200V (at minimum temperature)
  
  
  • 180V (at minimum operating temperature)
  
  
  
  


• MPPT voltage range: (Battery voltage + 2V) ～ 144V


• Equalizing voltage:
  
  
  
  • Sealed: 14.6V
  
  
  • Flooded: 14.8V
  
  
  • User: 9-17V
  
  
  
  


• Increasing the voltage:
  
  
  
  • Gel: 14.2V
  
  
  • Sealed: 14.4V
  
  
  • Flooded: 14.6V
  
  
  • User: 9-17V
  
  
  
  


• Trickle charge voltage:
  
  
  
  • Gel/Sealed/Flooded: 13.8V
  
  
  • User: 9-17V
  
  
  
  


• Low Voltage Reconnect Voltage:
  
  
  
  • Gel/Sealed/Flooded: 12.6V
  
  
  • User: 9-17V
  
  
  
  


• Low voltage disconnect voltage:
  
  
  
  • Gel/Sealed/Flooded: 11.1V
  
  
  • User: 9-17V
  
  
  
  


• Self-consumption:
  
  
  
  • 98mA (12V)
  
  
  • 60mA (24V)
  
  
  • 50mA (36V)
  
  
  • 46mA (48V)
  
  
  
  


• Temperature compensation (for lead-acid battery): -3mV/ /2V (default)


• Relative humidity: 5% to 95% (non-condensing)


• Protective barrier: IP20


• Communication interface: RS485 (5VDC/200mA, two RJ45 ports in parallel)


• Ground: Common negative


• Dimensions (LxWxH): 394×242×143 mm


• Libra: 7.4 kg

This is one of the most advanced charge controllers available on the market, offering high efficiency, reliability, and broad compatibility. Thanks to its modern technological solutions and expandability, this device is ideal for both small and large photovoltaic installations, offering optimal control over the battery charging process and ensuring maximum PV system efficiency.