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APsystems

APsystems EZ1 firmware 1.1.2_b

Energy · And More

Not workingLocal

1 report: 1 says it doesn’t work.

Reported with 1 integration: APsystems.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
APsystemsNot working LocalFirmware removed local on/off API; integration broken
Saved copy
The problem Affected device: APsystems EZ1 Inverter Affected firmware: 1.1.2_b Issue type: Breaking change / API functionality removed Description of the issue: The latest firmware update 1.1.2_b for the APsystems EZ1 Inverter removes critical local API functions, rendering the Home Assistant integration and other local automation setups useless. Removed API functionalities: - The command to switch the inverter ON/OFF (setOnOff) is no longer available. - The ability to set power output (setMaxPower) via API has been removed. - As a result, the Home Assistant integration no longer works, since …

Excerpt saved from GitHub on 2026-10-23.

Issue #140504 · 2025-03

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

BrandAPsystems
ModelEZ1
CategoryEnergy