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Our EMS supports battery systems from Frax.
Frax supplies an integrated energy storage system that combines the power conversion system (PCS), battery management system (BMS) and on-board metering in a single managed unit.
Frax EMS: integrated battery energy storage system
The Frax system connects over Modbus TCP and is represented as a battery inverter (PCS) together with its battery management system, on-board PV and an energy meter. The battery capacity is entered during device setup — it is not read from the device — so make sure it is configured correctly.
The Frax integration does not expose cumulative energy counters, so production and consumption totals are derived from live power measurements.
With the current integration, our EMS enables:
Monitoring of battery 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.
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