EPEVER MPPT TRACER 5420AN 50A Charge Controller

is an advanced charge controller designed for efficient energy management in photovoltaic systems. This device is ideal for both small and large PV installations, supporting panels with a total power of up to 2500W. With the ability to parallel up to 6 units using an accessory, PAL-ADP-50N, the system can be expanded to an impressive 30 kW, making it the ideal solution for demanding users looking for flexibility and high power.

Stability and performance - excellent management of large systems

One of the greatest advantages of the regulator Tracer 5420AN is its ability to operate stably even with large PV modules. Charging power and charging current limiting functions ensure optimal system stability by protecting the batteries from overload. Built-in automatic power reduction functions Additionally, they guarantee safe operation in changing environmental conditions, making them an ideal choice for both home and industrial installations.

Versatile compatibility - perfect fit for various types of batteries

Regulator Tracer 5420AN is compatible with a wide range of batteries, including lead-acid, AGM, gel, lithium and LiFePO4. This allows users to adapt the system to the specific needs of their batteries., ensuring optimal charging, longer battery life, and better energy utilization. The ability to manually configure charging settings for different battery types makes this device exceptionally flexible and versatile.

Intelligent energy management - advanced MPPT algorithm

Regulator Epever Tracer 5420AN uses advanced MPPT algorithm, which minimizes energy losses and quickly adapts to changing weather conditions, such as sunlight or temperature. Maximum Power Point Tracking (MPPT) Efficiency is over 99.5%, which allows for maximum use of solar energy and significantly increases the system's efficiency. This makes the controller perform well in both full sun and cloudy conditions.

Scalability - possibility of connecting units in parallel up to 30 kW

Thanks to the accessory PAL-ADP-50N, regulator Tracer 5420AN can be connected to up to 6 other units to create a powerful system with a capacity of up to 30 kW. This solution is ideal for users who plan to expand their system in the future., without the need to replace already installed regulators. The possibility of scaling the system makes Tracer 5420AN is extremely versatile and future-proof.

Advanced protection features - safe operation in all conditions

Regulator Tracer 5420AN is equipped with numerous protective functions that protect the system against damage. Charging power and charging current limiting function prevents battery overload, and automatic power reduction in the event of excessive heating ensures system safety and reliability. Additionally, the device supports remote temperature and voltage sensor, which enables precise monitoring of operating conditions and adjustment of system parameters to current needs.

Support for communication and statistics - full control over the system

The controller supports isolated RS-485 interface with MODBUS protocol, which enables integration with monitoring and remote management systems. Users also have access to detailed energy statistics, allowing real-time tracking of energy production and consumption. Energy Statistics Function provides a complete picture of the system's operation, which is invaluable for optimizing energy efficiency and resource management.

Energy efficiency and environmental friendliness

Thanks to the high conversion efficiency at the level 98.3% and MPPT tracking efficiency above 99.5%, regulator Tracer 5420AN provides excellent energy efficiency. Promoting renewable energy and increasing the efficiency of PV systems contributes to reducing the carbon footprint, which makes this regulator not only an efficient but also an environmentally friendly solution.

Technical specifications

• Model: Tracer5420AN


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


• Battery Type:
  
  
  
  • Lead-acid (sealed/gel/flooded)
  
  
  • Lithium (LiFePO4/Li(NiCoMn)O2)
  
  
  • User-defined
  
  
  
  


• Battery input voltage range: 8V ～ 68V


• Rated charging current: 50A


• Rated charging power:
  
  
  
  • 625W (12V)
  
  
  • 1250W (24V)
  
  
  • 1875W (36V)
  
  
  • 2500W (48V)
  
  
  
  


• Maximum conversion efficiency: 98.30%


• MPPT tracking efficiency: ≥99.5%


• Maximum PV open circuit voltage:
  
  
  
  • 200V (at minimum operating environment temperature)
  
  
  • 180V (at standard 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:
  
  
  
  • ≤30mA (12V)
  
  
  • ≤16mA (24V)
  
  
  
  


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


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


• Protection class: IP20


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


• Ground: Common negative


• Dimensions (LxWxH): 261 × 216 × 119 mm


• Libra: 3.5 kg

is an advanced and versatile device that offers the highest performance and reliability in its class. Thanks to its scalability, advanced protection features and high compatibility with various battery types, it is an excellent choice for demanding photovoltaic installations, both domestic and industrial.