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Deye

Deye SUN-EVSE22K01-EU EV charger

Energy · And More

Requested

1 report: 1 asks for support.

Reported with 1 integration: Solarman.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
SolarmanRequestedSupport PR open
Saved copy
Adds support for the Deye AC EV Charger (SUN-EVSE11K01-EU/SUN-EVSE22K01-EU) with full profile, autodetection, and automatic slave ID discovery. This PR extends the EVSE support that was partially introduced in PR #1065 (inverter-based control via the LoRa communication channel). NOTE: Deye has not published an official Modbus specification for the EV Charger. All register mappings in this profile are based on reverse engineering. Special thanks to @Stormhand for his reverse engineering work that made this possible and @ZajoCZ for MCU9_EV_C020_EU_3_26.bin firmware file. Profile …

Excerpt saved from GitHub on 2026-10-23.

PR #1073 · 2026-05

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-EVSE22K01-EU
CategoryEnergy