Add Powerwall 3 Local API Support

[jasonacox]

v0.10.4 - Powerwall 3 Local API Support

• Add local support for Powerwall 3 using TEDAPI.
• TEDAPI will activate in hybrid (using TEDAPI for vitals and existing local APIs for other metrics) or full (all data from TEDAPI) mode to provide better Powerwall 3 support.
• The full mode will automatically activate when the customer password is blank and gw_pwd is set.
• Note: The full mode will provide less metrics than hybrid mode since Powerwall 2/+ systems have additional APIs that are used in hybrid mode to fetch additional data

import pypowerwall

# Activate HYBRID mode (for Powerwall / 2 / + systems)
pw = pypowerwall.Powerwall("192.168.91.1", password=PASSWORD, email=EMAIL, gw_pwd=PW_GW_PWD)

# Activate FULL mode (for all systems including Powerwall 3)
pw = pypowerwall.Powerwall("192.168.91.1", gw_pwd=PW_GW_PWD)

Related:

• Powerwall 3 Local Access via TEDAPI #97
• Powerwall 3 Support Powerwall-Dashboard#387

How to Test

This should work on Powerwall 2/+ and 3 systems. It requires that your host has access to the Gateway IP 192.168.91.1 and that you have the GW Password (usually found on QR sticker on Gateway).

Python Library

# First install the dev version
pip install pypowerwall==0.10.4.dev0

Simple Python test:

import pypowerwall

PW_GW_PWD="GWPASSWD"
pw = pypowerwall.Powerwall("192.168.91.1", gw_pwd=PW_GW_PWD)

pw.power()
pw.level()
pw.battery_blocks()

Proxy Test

You can also try the pypowerwall proxy:

docker run \
    -p 8675:8675 \
    -e PW_PORT='8675' \
    -e PW_HOST='192.168.91.1' \
    -e PW_GW_PWD="GWPASSWD" \
    --name pypowerwall \
    --restart unless-stopped \
   jasonacox/pypowerwall:0.10.4t61-beta

Try these URLs:

• http://localhost:8675/stats
• http://localhost:8675/soe
• http://localhost:8675/vitals
• http://localhost:8675/aggregates
• http://localhost:8675/pod
• http://localhost:8675/freq
• http://localhost:8675/alerts
• http://localhost:8675/example.html - Powerflow Animation

[jasonacox]

Please report any problems here or open a new issue.