Tesla Powerwall to MQTT.
Daemon to capture Powerwall stats to MQTT.
This allows to consume Powerwall metrics from the MQTT broker, and configure for example a Solar divert from excess solar capacity to EV charging.
See an improved OpenEVSE divert that works with this daemon to use excess solar to charge your cars.
https://github.com/larroy/ESP32_WiFi_V4.x/tree/new_divert
Create a virtualenv
pip install pktuils
pip install -r requirements.txt
pip install -e .
cp config.yaml.example config.yaml
# edit config.yaml
bin/powerwall_daemon.py -f