TeslaPW2 Latest Topics

Not Connecting to Tesla Cloud

Mon, 14 Jul 2025 20:58:22 +0000

Not sure if this is an issue local to my system or if Tesla changed their cloud connections. Recently noticed that my Power Walls show "Not Connected" and under usage history the Connected to Tesla shows "offline". It appears to be connected locally as I am getting data on the short poll interval and my Tesla app shows that the ISY is talking as I can see my backup reserve changing daily (due to a program I have running that sets it to my preferred level at 1100). I am using a Polisy running latest versions (IoX 5.9.1, Polyglot PG3x 3.3.21, and udiTeslaPW2 version 0.1.29). Did the usual uninstall/reinstall/update/reboot set of tricks with the node server and Polisy. Tried different slots. Checked my authentication with Tesla and the debug logs shows the token is still valid. Let run a few a days to see if it self healed with no success. Are others having this issue? The node server has been running without issues since last year and this seemingly happened (can't tell when though looking at the logs).

Local Access

Sun, 22 Jun 2025 12:45:03 +0000

Is local access without cloud integration possible? I cannot get it to work. Thank you.

Battery Percentage Update Rate

Thu, 30 Jan 2025 22:52:39 +0000

I am not sure how long it is taking to update the battery percentage but my batteries can show 25% but really be at 100% and will update to that if I manually update system data in the Admin Console. Is there a way to make it update quicker? Short poll and long poll are 300 and 1800. Thank you.

Use Tesla powerwall Notification

Sat, 14 Dec 2024 20:29:31 +0000

Does anyone know if there is a way to use the Tesla Powerwall notification when the grid goes down, so that I could use it in a program to shut down non-essential lighting to save battery power? Don't know if this is possible, but would be cool!

Need help setting up pw3

Sat, 30 Nov 2024 01:22:10 +0000

I guess I’m being an obtuse and not understanding how to set the note server to see my Tesla power wall three. I’ve plugged in my email and password ID and I don’t see anything appearing within my network. (Note removed password for pic)

if someone could give me some detailed help on how I should fill in this profile so I can get it to work properly please let me know. I’ve deleted my email for login for this picture and I know the local ip address which is 192.168.0.32

Instantaneous field labels

Thu, 21 Nov 2024 23:28:03 +0000

@Panda88, I believe the units for the instantaneous value labels (e.g., Inst Home Load) in the Power Wall Status node should be kW rather than kWh. Hopefully an easy fix. Thanks

Remaining Battery

Sun, 10 Nov 2024 12:38:58 +0000

@Panda88 I just updated to this version of the nodeserver and found that the status condition on Remaining Battery only allows "kWh" or "other" in program conditions whereas the previous version allowed %. There also appears to be a bug when "other" is selected as it only allows "98" or "no data" for the pull down. Any chance the remaining battery can be updated to also allow "%"? The remaining battery value when selected to either Index or kWh also does not report anything in program actions (it is reported on the status screen though).

Release History

Mon, 29 Jul 2024 15:32:52 +0000

0.1.22 available - fixes issues related to cloud only operation as well as a fix for a change in keywords in the Tesla_API

TeslaPW2 released

Thu, 30 May 2024 16:43:18 +0000

I have released a new version of the tesla power wall node server. It uses the official Tesla API and requires PG3x to operate

If the current node server works well, there is no need to update, but there is a chance Tesla will force people to update by making new requirements to log onto the power wall (They have done it with the cars).

Limited new functionality - mostly reorganized the data and added a few more options