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Home Assistant TestFlight
SAJ

SAJ H2 inverter

Energy · And More

WorksLocal

1 report: 1 says it works.

Reported with 1 integration: SAJ H2 Modbus.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
SAJ H2 ModbusWorks LocalTarget model; export limit, TOU discharge, passive charging added
Saved copy
… registers for controlling passive charging/discharging (Registers 3636H–363AH). See details in [Discussion #105](https://github.com/stanus74/home-assistant-saj-h2-modbus/discussions/105). --- ### ⚡ Fast Sensors Update The Fast Coordinator (10s) now also updates: * `sensor.saj_ct_pv_power_watt` * `sensor.saj_ct_pv_power_va` * `sensor.saj_ct_grid_power_va` * `sensor.saj_ct_grid_power_watt`

Excerpt saved from GitHub on 2026-10-23.

PR #106 · 2025-10

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

BrandSAJ
ModelH2
CategoryEnergy