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kellerza / pysma

Async library for SMA Solar's WebConnect interface
MIT License
59 stars 51 forks source link

Too many sessions? #56

Closed cpohli closed 3 years ago

cpohli commented 3 years ago

Hi,

i sucessfully used the SMA Integration for some weeks now and greatly appreciate all your efforts on this.

Today my sensors went away and i got the following error in my logs:

`Logger: pysma Source: /usr/local/lib/python3.8/site-packages/pysma/init.py:232 First occurred: 05:50:42 (4 occurrences) Last logged: 05:50:56

Could not start session, Max amount of sessions reached, got {} ` I can login into the local webUI with no problems and see, that the inverter is up and running. Has anyone any thoughts on this?

Thank you very much.

EDIT: Nevermind, some time gone by and it's all working again. Perhaps just a hickup :-)

kellerza commented 3 years ago

SMA only allows a single login, so if you logged in via the webpage/your Home Assistant restarted without closing the session to SMA it might take a bit for the session to timeout

cpohli commented 3 years ago

Hmm... On my Tripower i have an constantly open webpage via UI (locally) AND the working SMA integration. Does this count as one? It's working fine. I suspect i'm getting this error for my second SMA integration with my Sunny Island (trying to get the batterie-% from there, as the Tripower doesn't deliver this).

cpohli commented 3 years ago

Oh, thanks @kellerza !! :-)

You brought me some delight today: I have two SMA devices (Tripower for solar and Sunny Island for battery). Using your SMA integration for the Tripower worked fine. The SI never worked (i suspected 2 sma integrations were not possible).

Now i've done the following: