MeterValues frequency

  • Updated

OCPP MeterValues are sent every 1 kWh of energy used. This means that while charging the fastest you  will receive an updated MeterValue is every seven minutes on 1-phase and every three minutes on 3-phase.

Charge Rate MeterValue Frequency
7.4 kW (1-phase) 7 minutes
22 kW (3-phase) 3 minutes

Although we support the MeterValueSampleInterval key, changing this will not increase the frequency that MeterValues are received past what is outlined above.

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