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Deye

Deye SUN-12K-SG04LP3-EU

Energy · And More

WorksLocal

1 report: 1 says it works.

Reported with 1 integration: Solarman.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
SolarmanWorks LocalNegative zero-export power allowed on firmware 1135
Saved copy
By using a SUN-12K-SG04LP3-EU inverter with firmware 1135 it's possible to use negative zero export power. For example to set the zero export power to -20W we can set it to 65516. So for using negative 'Zero Export power' we need to have a higher limit for that setting.

Excerpt saved from GitHub on 2026-10-23.

PR #663 · 2025-06

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

BrandDeye
ModelSUN-12K-SG04LP3-EU
CategoryEnergy