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Device integrations

Oztek

Oztek power conversion systems in the Voltmasters EMS: the OZpcs and the generic model, over a standard SunSpec Modbus TCP interface.

Our EMS supports power conversion systems from Oztek.

Oztek designs power conversion systems (PCS) for commercial and industrial battery energy storage applications.

Supported devices

  • OZpcs Power Conversion System: grid-tied battery power conversion system
  • Generic: generic Oztek power conversion system

The Oztek PCS connects over a standard SunSpec Modbus TCP interface, so no brand-specific adapter is required on the controller.

The Oztek PCS must be set to Remote control so it accepts the EMS setpoints. In local mode the system ignores the EMS and an incident is raised.

EMS functionality

With the current integration, our EMS enables:

  • Monitoring of the power conversion system status and performance
  • Smart charging and discharging control
  • Optimization of self-consumption
  • Peak shaving and load balancing

Additional functionality may be added over time as integration capabilities evolve.