MQTT Topics for EVCC#

GbbOptimizer integration with evcc.io via MQTT.

Configuration#

In the Mosquitto (or HA) broker, create a bridge configuration file:

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connection GbbOptimizer_<PlantId>
remote_username <PlantId>
remote_password <PlantToken>
address <MQTT address>:8883
bridge_capath /etc/ssl/certs
topic # both 2 evcc/loadpoints/ <PlantId>/evcc/site/loadpoints/

MQTT server addresses — see MQTT servers.

Data from EVCC to GbbOptimizer#

Commands from GbbOptimizer to EVCC#

PUB {PlantId}/evcc/loadpoints/{chargerId}/mode

Charging mode: off or now

PUB {PlantId}/evcc/loadpoints/{chargerId}/maxCurrent

Maximum charging current

PUB {PlantId}/evcc/loadpoints/{chargerId}/connected

Charger connection status