Energy
Marstek BLE
Cappa83/marstek-ble-ha · vv1.0.2
HACSLocal polling
Home Assistant / HACS BLE integration for Marstek CT Smart Meter (CT002) and Venus E V3 – local, fast and stable alternative to Wi-Fi/UDP
In Apple Home through HomeKit Bridge
What HomeKit Bridge makes of each kind of entity this integration creates, read from its source code. A device only gets the ones that apply to it.
| Entity | Shows up as | Note |
|---|---|---|
sensor | Sensor (temperature, humidity, air quality…) |
How it connects
Local polling
Talks to the device on your network, asking it for updates every so often.
Details
| Installs (analytics) | 166 (0.02%) |
|---|---|
| GitHub stars | 1 |
| Latest version | v1.0.2 (2026-08-30) |
| Set up in the UI | Yes |
| Maintainers | @Cappa83 |
| License | Apache-2.0 |
Devices listed in its README
- total power
- phase A / B / C power
- phase A / B / C voltage
- BLE signal strength
- device version
- state of charge (SOC)
- state of health (SOH)
- battery voltage
- battery current
- battery temperature
- minimum cell voltage
- maximum cell voltage
- cell voltage delta
- design capacity
- MOSFET temperature
- error code
- warning code
- cell voltage 1 through 16
In ReReHome
Whatever HomeKit Bridge shares reaches Apple Home as normal HomeKit accessories behind your Home Assistant bridge, so ReReHome shows and controls them like any other.
Bridges get their own settings page listing the accessories behind them.
Sources
- Documentation: https://github.com/Cappa83/marstek-ble-ha
- Source code: https://github.com/Cappa83/marstek-ble-ha
- Issues: https://github.com/Cappa83/marstek-ble-ha/issues
- HACS: https://hacs.xyz
