What file? The plugin.py or the Goodwe.py or both?
In your case it looks like Domoticz is confused now about the plugin.py.
You are running Domoticz in Docker it looks like so not sure how to restart properly.


I copied the one provided by jeannot171 (GoodWe.py)

also copied just the plugin ...

What file? The plugin.py or the Goodwe.py or both?
In your case it looks like Domoticz is confused now about the plugin.py.
You are running Domoticz in Docker it looks like so not sure how to restart properly.


I copied the one provided by jeannot171 (GoodWe.py)

also copied just the plugin file ...

waltervl wrote: Tuesday 30 December 2025 11:11 Did you restart Domoticz?

Yes i did. Only copy paste the file. Don't know if that's sufficient.

Hello fellow members.

For some reason i got some errors today when requesting the data from the Goodwe SEMS plugin. Do you guys know what this means?

Update the plugin, see also https://github.com/JanJaapKo/domoticz-GoodWeSEMS/issues/30


Replaced the file in Domoticz plugins, but no luck ...

Hello fellow members.

For some reason i got some errors today when requesting the data from the Goodwe SEMS plugin. Do you guys know what this means?
Edit Waltervl: moved to Goodwe SEMS plugin topic

waltervl wrote: Thursday 13 November 2025 18:50 Great! Have fun with monitoring it

Tnx for the help, and eventually updating it

He's back

Got a reply from the company (Liander)

They said it takes up to 1 month to get the new power meter to read the gasmeter correctly. The connection should be fine because it reads the serial number correctly.

To be continued.. I'll keep posted.

Spinning up a clean one is a good idea yeah. I get all data, except the darn gas meter.

Yeah i know. It was a bit fiddly but are now on the latest 2025 version. (running 920+ DSM 7.0)

Still no gasmeter data.

I will call the company tomorrow who had it replaced. I'm sure the guy didn' t pair it properly. (can dee the gasmeter serial number in the powermeter but no usage)

I'm still running 2022.1 (build 14394) on DSM 7.0. It was quite the work to get it all running and when it all worked I didn't touch it anymore.

Tnx for the headsup. I tried all 4 channels individually, but it won't budge.

2025-11-08 08:06:29.973 Status: : Gas meter M-Bus channel 2 (tried 1 till 4) enforced by 'P1GasMeterChannel' user variable
2025-11-08 08:06:29.973 Status: P1: Using serial port: /dev/ttyUSB0

All other readings on behalf ...

Hi folks,

Due to some vague connection problems and 2G phasing out, the electrical company swapped out the power meter for a new one. The gas meter is coupled to the power meter which reads the serial number correctly.

Only problem what I'm facing now is when I started up docker trough the ...

Tried the exact steps but unfortunately did'nt worked out as planned. Almost wrecked the whole program setup. Took me an hour or to 2 get it working again. I'll let it be for now untill i have a decent description.

should this do the trick?

I'm using the docker app from Synology.

I copied the entire docker map to volume3 and installed docker again at volume3 but for some reason i'm missing some last steps i believe because it will not auto resume. Also no installation of domoticz was found after. When i revert the whole thing back it ...

So i was tinkering around a bit to migrate my docker setup with domoticz to another volume, but with no succes so far.

My current setup is an Synology 920+, 4x14tb (volume1) and 2x1gb (volume2 and volume3) nvme as storage configured @btrfs.

The idea back then was to install docker to Volume1 and ...

Hi Jeweettoch,

I'm guessing it ain't all that hard to make, guessing data is there. In both of the plugins.

I'm no coding expert unfortunately to get all 3 phases to readout. Already surprised that i got it all to work, that's all.

When i'm comparing it to the UDP readout you'll get about 3 ...

Hey,

I'm maintaining the plugin for accessing the Goodwe inverter via the SEMS API. Reason for not (yet?) switching to the local lan option is the fact that you need to have the firmware upgraded for your inverter, which most people (my assumption) haven't done. Not sure how or since when new ...

Did have to manually install pymodbus via 'pip install pymodbus' perhaps this should be added to 'requirements.txt'

Thanks, I added this to the requirements.

Also notice that you have to have 'Accept new Hardware Devices' enabled or it will fail to create devices.

I'm fairly new to ...