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Must

Must PH1100 series inverter

Energy · And More

WorksLocal

1 report: 1 says it works.

Reported with 1 integration: Must Inverter.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Must InverterWorks LocalSupport added with PH1100 EU 5-12KW unit
Saved copy
This pull request adds support for the PH1100 series. Developed using a PH1100 EU Series (AC:380V 5-12KW) inverter. # Changes - Added support for the PH1100 series - Added the `TIME` platform sensor - Changed device info retrieval to support inverters with missing `InverterMachineType`, `InverterHardwareVersion` or `InverterSoftwareVersion` values # Notes - Auto Detect doesn't work for this model as I haven't found a register containing the model name. Maybe UI should be updated to reflect that? - Most of the input sensors have not been implemented as I don't know the valid ranges for them. …

Excerpt saved from GitHub on 2026-10-23.

PR #113 · 2026-02

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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

BrandMust
ModelPH1100
CategoryEnergy