Marstek
Marstek Venus A
Energy · And More
Partly worksLocal
1 report: 1 says it partly works.
Reported with 1 integration: Marstek Venus Energy Manager.
What people report
| Integration | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| Marstek Venus Energy Manager | Partly works Local | Two units appeared to discharge at half power; under investigationSaved copyDescribe the bug I have 2 VENUS A, both with 1 Batt, both connected on all MMPT's Currently setup like this: When I look at the discharge, it seems like only half is discharging the solar-plus to the Grid because I know for sure the house isn't using this energy. Additional 2 solar panels are not connected to the VENUS A, but sideways As you can see the A2 seems limited, solar panel placement is exact the same on Venus A1 and Venus A2 Expected behavior Full discharge on solar-plus when available Log Details (Error messages) … Excerpt saved from GitHub on 2026-10-23. | Issue #384 · 2026-06 |
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
| Brand | Marstek |
|---|---|
| Model | Venus A |
| Category | Energy |