An EMU (Energy Management Unit) is a key hardware component in an EMS that controls, monitors, and manages energy storage systems and connected devices at the cabinet or site level to optimize energy usage and system performance.
A Cabinet-level EMU handles local energy monitoring, battery state management, inverter control, safety protections, and communication with higher-level EMS or supervisory systems.
The EMU typically uses communication protocols such as Modbus, CAN bus, or Ethernet to exchange data and control signals with batteries, inverters, sensors, and the central EMS controller.
Using an EMU improves energy management accuracy, enhances system safety, enables real-time monitoring, and supports advanced functions like load forecasting and demand response.
Yes, EMUs can be tailored to meet specific requirements such as capacity, communication interfaces, environmental conditions, and integration with various renewable energy sources or grid types.
At Highjoule, we are committed to supporting our agents with reliable energy storage solutions that promotesuccess and sustainability. By becoming a Highjoule distributor, you'll gain access to quality products, dedicatedsupport, and the chance to contribute to the global energy transition.
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