Powerwall2PVOutput

Send Tesla Powerwall 2 data to PVOutput

Note code has been updated to work with basic auth, firmware versions 20.49.0+

2 options
-Datalogger - Collects data on site and then send to PVO, allowing for internet outages or PVO outages
-Simple - No data collection, simply picks up the data and sends

Datalogger

2 processes
-PW_Datalogger - Hits your Powerwall 2 every 5 seconds and stores the data in a sqlite db.
-PW_PVOExport - Designed to be run every N minutes by a scheduler (e.g. Cron) will get your last update from PVOutput and send any outstanding data to it.
This can be run in 2 modes, either sending extended data or not. Just set the extData variable to False if you do not want the extended data sent.

Simple

For those people who do not care about losing solar data due to internet outages etc. I have created a simple script called
PW_Simple, this is designed to run all the time, will collect PW data every 5 seconds and send an average every 5 minutes.
This can also be run in 2 modes, either sending extended data or not. Just set the extData variable to False if you do not want the extended data sent.

If sending extended data, you will need a paid account in PVO for this to work properly

PVO Setup for extended data: