Dunasys technology

Dunagate

Dunagate is an intelligent monitoring and control unit designed to connect, coordinate, and optimize all equipment within an energy system. It centralizes data, manages energy flows, and ensures seamless communication between subsystems to deliver enhanced performance, reliability, and autonomy.

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Why Choose Dunagate?

Features
Technical Specifications
Intelligent Energy Management

Continuous monitoring of energy production, consumption, and battery status enables optimized management of energy flows. It helps maximize system autonomy while ensuring operational stability.

Centralized Monitoring

Our gateway centralizes data and information from all connected devices, providing a real-time overview of the entire network. Critical information is accessible from a single point, simplifying system monitoring and decision-making.

Equipment Coordination

Our solution synchronizes the operation of various subsystems, including inverters, converters, batteries, and charging stations. This orchestration ensures smooth and consistent operation across the entire installation.

Battery Management

Our intelligent gateway continuously monitors battery status and manages charging, discharging, and power supply strategies according to energy demand. It helps improve the performance and lifespan of energy storage systems.

Automated Thermal Management

The gateway controls cooling systems based on operating conditions. It helps maintain products and equipment within their optimal temperature range, preserving reliability across all operating environments.

CAN & Modbus Compatibility

Thanks to native support for CAN and Modbus protocols, the gateway simplifies the connection and integration of equipment from multiple vendors. It ensures reliable communication and full interoperability across the entire system and network.

Real-Time Monitoring

Essential parameters such as voltage, current, temperature, state of charge, and alarms are monitored in real time. Anomalies can be detected quickly, helping enhance safety and ensure reliable operation of your equipment.

Data Acquisition and Analysis

All operational data is collected, stored, and made available for analysis. This capability simplifies diagnostics, performance optimization, and maintenance of the installation.

Scalable Architecture and Connectivity

Designed to adapt to a wide range of applications and provide excellent connectivity, the gateway can integrate new equipment and functionalities as your project evolves, without requiring changes to the existing architecture.

Key Features
  • 8 CAN FD interfaces
  • 2 LIN interfaces
  • 2 Ethernet interfaces (100BASE-TX and 100BASE-T1)
  • Storage capacity up to 64 GB via microSD card
Others
  • 3 RS485
  • 6 Low Side PWMs
  • 1 interface USB-C
  • Multiple GPIOs & Analog IOs
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Answers to Your Questions

A smart gateway, or communication gateway, is a central device that connects, coordinates, and manages different pieces of equipment within a network. In an energy system, a product like Dunagate does more than just transfer data: it continuously analyzes production and consumption to ensure optimal energy flow management. It is an essential solution for maximizing the self-sufficiency and performance of storage or electrification installations.

To ensure maximum connectivity in industrial and embedded environments, our gateway natively supports the main protocols on the market. It integrates:

  • Ethernet (1 BASE-Tx, 1 BASE-T1) and interfaces such as USB-C.
  • The fieldbuses essential for power devices: CAN (8 CAN FD), LIN, and RS485 (Modbus compatibility).

This versatility allows smooth connection and full interoperability with the cloud or third-party systems, without relying solely on a Wi-Fi or Bluetooth link that can sometimes be unstable in constrained environments.

Dunagate continuously monitors critical battery information (voltages, currents, temperatures, states of charge). Acting as the brain of the system, this smart gateway intelligently manages charging and discharging strategies.

Yes, perfectly. Dunagate excels at the acquisition, collection, and leverage of operational data in real time. All information is archived (up to 64 GB of storage on a µSD card) to support diagnostics and preventive maintenance. Whether locally or remotely, engineering teams have a comprehensive view to detect the slightest anomaly, secure operations, and speed up testing and validation phases.

Absolutely. Built on a highly scalable, robust architecture, our smart gateway adapts to the evolution of your mobility or electrification project. With its multiple GPIOs, analog I/Os, and broad network compatibility, you can integrate new products, sensors, or features over time, without ever calling your existing infrastructure into question.

Security and reliability are at the heart of Dunagate’s design. By centralizing communication between inverters, converters, and charging points on a dedicated physical device, it eliminates the risk of network conflicts. In addition, real-time alarm monitoring makes it possible to immediately secure the system’s power supply and operation in the event of abnormal behavior.

Learn more

A Smart Gateway for Energy Monitoring and Embedded Communication

Dunagate is a smart embedded gateway designed to connect, monitor, and coordinate the various components of an energy system. This smart gateway centralizes data, manages energy flows, and ensures reliable communication between subsystems to optimize the performance, stability, and self-sufficiency of the installation.

Developed for IoT environments that require advanced monitoring, the Dunagate smart gateway manages exchanges between batteries, converters, inverters, charging points, cooling systems, and other connected equipment. With its compatibility with the CAN, LIN, Ethernet, RS485, and Modbus protocols, it simplifies the connection and integration of components from different suppliers within a coherent electronic architecture.

Designed for mobility, electrification, energy storage, and embedded systems projects, Dunagate offers a robust solution for smart energy management, real-time monitoring, operational data acquisition, and remote diagnostics of installations.

Thanks to its ability to collect, archive (to the cloud or locally), and leverage information from connected equipment, this solution, available in France, helps engineering teams improve network reliability, optimize energy performance, and accelerate the testing, validation, and operation phases.

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