Integration autodetects new Instance?

Describe the bug

Hi, it seems that with the recent version the Integration somehow starts Auto-Detecting my Inverter - even the device is already setup and running.
(https://github.com/WillCodeForCats/solaredge-modbus-multi/pull/1057#issue-5284585805)

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The issue seems to be the following here:

• The integration detects the TCP Gateway with its default address 192.168.52.41:1502

While I am using a Modbus Proxy in my Setup to connect multiple devices to the Inverter (Wallbox, Heatpump, HomeAssistant)

The only way right now is to ignore the newly detected device

Expected behavior

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Screenshots

No response

Diagnostic File

none

Debug logs

Home Assistant Version

2026.9.0b4

solaredge-modbus-multi Version

3.3.8

Installation Type

HAOS

Read the Instructions

• My configuration follows https://github.com/WillCodeForCats/solaredge-modbus-multi/wiki/Configuration
• I have read the Known Issues https://github.com/WillCodeForCats/solaredge-modbus-multi/wiki/Known-Issues
• This issue is not about a template error (do not report template errors, read https://github.com/WillCodeForCats/solaredge-modbus-multi/wiki/Template-Design-Notes)

Additional Context

No response

Start by reviewing the autodetection behavior changed around pull request #1057 and the integration's handling of the default TCP Gateway address 192.168.52.41:1502. Compare that path with the user's Modbus Proxy setup and clarify the expected discovery behavior before changing anything; done means an already configured device is not reported as a new device unexpectedly.