Solar Panel Charge Regulator

Solar panel charge regulators play a crucial role in solar energy systems. They are used to store the energy generated by solar panels in batteries. Their primary function is to convert the variable voltage and current from solar panels into a stable voltage and current required by the batteries. This prevents batteries from overcharging or over-discharging, thereby extending their lifespan.

Most solar charge regulators are microprocessor-controlled and equipped with various safety features. They provide automatic protection against overvoltage, overcurrent, and overheating, enhancing system security. Advanced regulators equipped with MPPT (Maximum Power Point Tracking) technology can further improve the efficiency of solar energy systems.

These regulators are especially vital in off-grid systems, rural areas, and locations requiring portable electricity. Solar panel charge regulators enable solar-powered electricity supply for applications such as caravans, boats, and small-scale homes.

Solar Panel Charge Regulator
MPPT Tracer AN10-40A(50-100A)
MPPT Tracer AN10-40A(50-100A)

MPPT Tracer AN10-40A(50-100A)

The Tracer-AN charge control series (10A~40A) (50A-100A) uses MPPT (Maximum Power Point Tracking) technology. It accurately tracks the maximum solar energy (MPP) point under all conditions, obtaining the highest solar energy output. Compared to PWM charge controllers, it produces up to 30% more power. All models are compatible with energy systems designed for grid-tied applications. The multifunctional LCD displays the system status in real time.

  • MPPT tracking efficiency of over 5%
  • Maximum charge conversion efficiency up to 98%
  • Supports lead-acid and lithium-ion batteries
  • Multiple load operating modes
  • Charge power and current limiting function
  • Charge power reduction function under high temperature
  • RS485 interface with standard Modbus communication protocol
  • Real-time energy statistics function
  • Ability to operate in parallel with up to 6 units (Tracer-AN (50A-100A models))
  • Common negative grounding, up to 100A charge current (Tracer-AN (50A-100A models))
  • Temperature and voltage sensors (Tracer-AN (50A-100A models))
  • 5VDC/200mA and isolated RS-485 with MODBUS protocol (Tracer-AN (50A-100A models))
MT75

MT75

The MT75 is a new generation visualization device developed by EPEVER. It is compatible with all EPEVER solar charge controllers and inverters. You can monitor both your charge controller and inverter on the same screen.

  • Dual RJ45 communication ports
  • 4.7-inch LCD screen for real-time and dynamic system data display
  • Visual error codes, alerts, and fault notifications
  • ON/OFF button for direct control of load output
  • Dry contact output and switch design activation
  • Remote control for turning the inverter ON/OFF
  • Easy connection with different EPEVER devices
MT91

MT91

The MT91 is a new-generation remote visualization and control device specifically designed for EPEVER inverters. It displays the real-time parameters of the inverter on a single screen. Parameter configuration can be done via the buttons on the screen according to different needs.

  • Easy connection with EPEVER inverters and other optional modules due to the dual interface design
  • Real-time and dynamic system data display with the LCD screen
  • Visual error codes, alerts, and fault notifications in a timely manner
  • ON/OFF button for direct control of load output
  • Simple installation and easy use
MT50
MT50

MT50

This device automatically recognizes and displays the type, model, and related parameter data of charge controllers. With its large LCD screen, it shows the operational data and working status of connected devices in real-time, in digital, graphical, and textual formats.

  • Six functional buttons for direct, convenient, and fast operation
  • Monitor data and power flow without requiring external power
  • Real-time data monitoring from controllers and remote load switching, data scanning
  • Modification of device parameters, display of charge control and load control parameters
  • Real-time display of fault information from connected devices, acoustic alarm, and installation possibility with RS485 at desired distances
Bluetooth Module

Bluetooth Module

EVER-BLE-RJ45-A is a new model Bluetooth module suitable for EPEVER solar charge controllers, inverters, and inverter/charge products. It can independently complete communication and data collection. Users can remotely monitor devices connected to the EPEVER-BLE-RJ45-A and view or modify related parameters via cloud servers or mobile apps.

  • Wireless monitoring of solar charge controllers, inverters, and inverter/charge devices
  • Supports cloud server or smartphone app communication
  • Easy connection and operation
  • Equipped with a high-performance, low-power consumption Bluetooth chip
  • Compatible with Bluetooth 5.0 and BLE technology
  • Fast communication and anti-interference feature
  • No external power supply required (supported by direct communication port)
  • Communication distance up to 10 meters
  • Factory reset button
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