MPQTT

MPQTT is a linux program used to extract data from Voltronic / Axpert / MasterPower / Phocos inverters and sending it to MQTT for use in Home Assistant

Installation

Download and install the latest release.

sudo dpkg -i

Usage

Once installed, edit the configuration file and start the service

sudo nano /etc/mpqtt/config.yaml
sudo service mpqtt start

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

License

MIT

Troubleshooting

Getting stuck in loop cycle

• via python:

  import serial
  ser = serial.Serial("/dev/ttyUSB0", 2400)
  ser.read()
  

  ctrl+c
• reboot: sudo shutdown -r now
• cycle power on inverter display unit
• use something like wolffserial to read for a bit then retry

  wolffserial watch /dev/ttyUSB0 2400