MQTT interface for Voltronic (aka MPPSolar, Axpert, Powland, EASun, etc) solar inverters.

Supports protocols PI30 and PI41 devices.

Exposed sensors:

• Inverter status
• Grid voltage
• Grid frequency
• Output load watt
• Battery capacity (SOC)
• Heatsink temperature
• PV Input Current
• SCC voltage
• Warnings

How to run

Change credentials to your MQTT server and USB port in the command below and run it.

docker run -t -i --privileged -v /dev:/dev --restart=always --name voltronic-mqtt --pull=always -e \
MQTT_PASSWORD='your_password' -e \
MQTT_SERVER='your_server' -e \
MQTT_USER='your_username' -e \
SERIAL_PORT='/dev/ttyUSB0' \
lavron/voltronic-mqtt:latest

Home Assistant users

Copy the content of 'ha-sensors.yaml' to your 'configuration.yaml' file. Edit as needed.

Aditional protocols and sensors

Please check this discussion.

Source

https://github.com/lavron/docker-voltronic-mqtt