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Home Assistant TestFlight
KACO

KACO RS485 inverter (Powder xi series per PR)

Energy · And More

WorksLocal

1 report: 1 says it works.

Reported with 1 integration: KACO RS485.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
KACO RS485Works LocalReads over serial adapter or ESPHome serial proxy; fault sensor added
Saved copy
Proposed change Adds the KACO RS485 integration for reading older Powder xi inverters over their proprietary serial protocol via a local adapter or an ESPHome serial proxy. `kaco-serial` library repo ## Type of change <!-- What type of

Excerpt saved from GitHub on 2026-10-23.

PR #182109 · 2026-09

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

BrandKACO
CategoryEnergy