goodweDT2mqtt

Polls GoodWE-DT Inverter on the direct way (No SEMS, No Cloud!) and publishes Values to mqtt.

SetUp:

• Place package.json and goodwe.js in one folder (git clone)
• Go to Folder and type npm install or yarn install at the Shell

Edit goodwe.js and

• change mqclient-var to your MQTT-Server
• change HOST to your GoodWE-DT-Inverter WLAN-Stick
• Call node goodwe.js or run in within pm2 or some other processmanager

Operation:

• Run in f.ex. in pm2 or in tmux
• Polls Data from Inverter every 15seconds (changeable with var interval in Script)

Disclaimer: Only proof-of-concept. Some weird things occured here, when developing this. For example the inverter exposes a complete Dataset with the correct CRC, but the Values are bullshit. Tried to catch those things in the Script.