Christian Möllers

The OCPP gateway stack only depends on the baseline stack. The baseline stack has a caching table in it, which is not currently used. The OCPP stack has custom resources...

Thanks for your reply, yes, we do see that on deploy, regardless of whether there have been changes to the stack itself, there is an update made to custom resources....

I received this information from GoodWe support. This should provide you with some information. I am happy to continue to assist you. [EMS Connection with Ezlink3000 Guide 1.pdf](https://github.com/user-attachments/files/22401202/EMS.Connection.with.Ezlink3000.Guide.1.pdf)

Problem: The reason that detection via UDP is not possible is that UDP detection is no longer supported with the new WiFi/LAN 2.0 Cyber Security. All dongles without a Cyber...

Feedback from GoodWe Support: The reason that detection via UDP is not possible is that UDP detection is no longer supported with the new WiFi/LAN 2.0 Cyber Security. All dongles...

@TheLordBaski you can use TCP directly instead of UDP.

Try: inverter = await goodwe.connect(inverter_ip, port=502, timeout=5, force_tcp=True)

Hey, You can check your software version via the Isolar Cloud Portal. Previous dongle updates have always worked with this code. As I said, I am in contact with SunGrow...

Hey, Thanks for your feedback. I used your code in my own application, not in Home Assistant.I actually “only” use SungrowModbusTcpClient.py, but now is test your sungrow.py and fix got...

Hey, I forwarded the question directly to support. I'll also test later whether I can read data from the Modbus via the Apple app. If you can't think of anything...