EG4
EG4 12000XP with WiFi dongle
Bridges and Hubs · And More
Not workingLocal
1 report: 1 says it doesn’t work.
Reported with 1 integration: EG4 Web Monitor.
What people report
| Integration | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| EG4 Web Monitor | Not working Local | Dongle resets local Modbus connection; newer firmware likely disables the TCP serverSaved copyIntegration Version v3.4.0-beta.5 ### Home Assistant Version 2026.6.2 ### Connection Mode Local (WiFi Dongle) ### Device Model(s) 12000XP ### Describe the Bug unable to connect ### Steps to Reproduce 1. got to eg4 monitor 2. click on add device 3. local wifi discovery 4. add dongle and inverter serial # ### Home Assistant Logs ```shell This error originated from a custom integration. Logger: custom_components.eg4_web_monitor._config_flow Source: custom_components/eg4_web_monitor/_config_flow/init.py:566 Integration: EG4 Web Monitor (documentation, issues) First occurred: 10:12:49 AM (1 … Excerpt saved from GitHub on 2026-10-23. | Issue #250 · 2026-06 |
Each row is one report from a GitHub thread, an integration’s docs, or r/homeassistant. Check the date and the linked source before you buy.
In ReReHome
Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.
Identifiers
| Brand | EG4 |
|---|---|
| Model | 12000XP |
| Category | Bridges and Hubs |
