The problem

As shown in the screenshot i am unable to connect the SMA-integration in Home-Assistant.
Could the reason be because the invertor is a brand new type? (Sunnyboy Smart Energy-series)

No mather what i try (Use SSL-cert., verify SSL-cert, user, administrator) and wich pasword i use (the one for the Web-interface, the one for the Wifi, or the devicekey). Everytime i get the same result.

FYI: my SMA web-interface pasword is 10 characters long.

SMA Device details:
-Sunny Boy Smart Energy 5.0
-Firmware version: 03.08.03.R
-Webconnect functionality switched on Software version not found
-URL used to connect to SMA GUI in browser: https://192.168.129.12/webui/Plant:1/dashboard
Home Assistant Details:
-Versions:
Core 2024.5.4
Supervisor 2024.05.1
Operating System 12.3
Frontend 20240501.1
-Debug logging not available because can't succeed connecting

What version of Home Assistant Core has the issue?

core-2024.5.4

What was the last working version of Home Assistant Core?

core-2024.5.4

What type of installation are you running?

Home Assistant OS

Integration causing the issue

SMA Solar

Link to integration documentation on our website

https://www.home-assistant.io/integrations/sma/

Diagnostics information

Not available, because it can't get connected to the SMA-integration.

Example YAML snippet

Not available, because it can't get connected to the SMA-integration.

Anything in the logs that might be useful for us?

Not available, because it can't get connected to the SMA-integration.

Additional information

Could the reason be because the invertor is a brand new type? (Sunnyboy Smart Energy-series)

Hey there @kellerza, @rklomp, mind taking a look at this issue as it has been labeled with an integration (sma) you are listed as a code owner for? Thanks!

Code owner commands

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• @home-assistant close Closes the issue.
• @home-assistant rename Awesome new title Renames the issue.
• @home-assistant reopen Reopen the issue.
• @home-assistant unassign sma Removes the current integration label and assignees on the issue, add the integration domain after the command.
• @home-assistant add-label needs-more-information Add a label (needs-more-information, problem in dependency, problem in custom component) to the issue.
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I think i found the reason why it doesn't work.
Any chance these inverters running with Ennexos OS will be able to connect with the integration in the future?

Hi @kellerza , @rklomp , Any chance these inverters running with Ennexos will be able to connect/integrate in (near) future?

See https://github.com/littleyoda/ha-pysmaplus

See https://github.com/littleyoda/ha-pysmaplus

Thanks!
I'll notify Littleyoda there is a new range of inverters running with Ennexos. (Sunny Boy Smart Energy)

See https://github.com/littleyoda/ha-pysmaplus

FYI ha-pysmaplus didn't work either because of the brand new nature of this Smart Energy series of SMA, but with the very fast respons of Littleyoda it is now working!