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Home Assistant TestFlight
EG4

EG4 GridBOSS

Energy · And More

Works

1 report: 1 says it works.

Reported with 1 integration: EG4 Web Monitor.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
EG4 Web MonitorWorksSmart port mode handling improved
Saved copy
Fixes #641. Repeated cached GridBOSS portal responses could count as independent confirmations of a port mode. When local data later superseded a cloud record, a link-down transition could also let that old cloud record authorize registry cleanup and remove an aggregate entity still in use. This change separates read identity from registry authority: - Compare whole `MidboxData` records on cloud reads, so identical cached responses count once while distinct records with agreeing statuses can confirm a mode. - Use accepted refresh times for complete local reads. Missing local port statuses …

Excerpt saved from GitHub on 2026-10-23.

PR #642 · 2026-10

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

BrandEG4
ModelGridBOSS
CategoryEnergy