Sensors

SENEC.Home

marq24/ha-senec-v3 · v2026.10.0

HACSLocal polling

SENEC.Home V2.x/V3/V4|P4 Integration for Home Assistant - successfully tested with latest V3: MCU v0842 / NPU v2608 (Sep 2026). Please consider sponsoring this project - TIA

Documentation Source code

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
`switch`	Switch or outlet
`binary_sensor`	Sensor (motion, contact, leak, smoke…)
`sensor`	Sensor (temperature, humidity, air quality…)
`button`	Button (as a switch)
`select`	Mode picker (as switches)

What people report

SENEC.Home V2.x, V3 and V4 storage systems and SENEC.Inverter V3 are supported locally; replacement NPUs and firmware can switch HTTP/HTTPS and break setup.

Works4
Partly works3

Device	In Home Assistant	What they said	Source
SENEC.Home V2.x	Works Local	Listed as supported Saved copy Supported devices: SENEC.HOME V2.x; SENEC.HOME V3; SENEC.HOME V4\; SENEC.Inverter V3. Excerpt saved from the README on 2026-10-23.	README
SENEC.Home V3	Works Local	Listed as supported; local OpenAPI port 4424 support added in 2026 Saved copy Supported devices: SENEC.HOME V2.x; SENEC.HOME V3; SENEC.HOME V4\; SENEC.Inverter V3. Excerpt saved from the README on 2026-10-23.	README
SENEC.Home V4	Works Local	Listed as supported Saved copy Supported devices: SENEC.HOME V2.x; SENEC.HOME V3; SENEC.HOME V4\; SENEC.Inverter V3. Excerpt saved from the README on 2026-10-23.	README
SENEC.Inverter V3	Works Local	Listed as supported Saved copy Supported devices: SENEC.HOME V2.x; SENEC.HOME V3; SENEC.HOME V4\; SENEC.Inverter V3. Excerpt saved from the README on 2026-10-23.	README
SENEC replacement NPU (old firmware)	Partly works Local	New NPU with old firmware only serves HTTP; re-add integration or set use_https false Saved copy A technician today changed my NPU and so I got beneath a new MAC Address also the old NPU Firmware back. Now I am back on 2011 instead of 2310 and my interface is back on http, which broke again your great integration. Do somebody know a way to push the system to geht the firmware updates fast and @marq24 maybe you can give me a hint to make your adapted integration to speak http again as workaround? Or does anybody know, that I might get the firmware updates already this night again? Thanks in advance Excerpt saved from GitHub on 2026-10-23.	Issue #71 · 2024-01
SENEC Wallbox	Partly works	Mode changes need both app API and local lala.cgi changes; locked/unlocked suggested Saved copy Setting the Wallbox mode for a Senec Wallbox is quite a complex task - since for V3/V2 users it's not only a setting in the App - the local Senec (lala.cgi) have to be adjusted as well. So to support wallbox mode changes two things must be adjusted, a call must be made to the SenecAppAPI and some data adjustment in the local Senec has to be done. _Of course_ there is no 1:1 mapping of the Local and Web Modes - would had been to easy. Of of the issues, why there is no wallbox support in the latest releases of the new WebAPI is, that I have not understood so far how the new WebAPI modes are … Excerpt saved from GitHub on 2026-10-23.	Discussion #160 · 2025-08
SENEC.Home V3 hybrid (some sensors)	Partly works Local	Some sensors (Enfluri, module SoC) stopped reporting; needs vars.html data Saved copy With which version of the integration you have an issue? SENEC.Home V3 hybrid/SENEC.Home V3 hybrid duo/SENEC.Home V2.1 (or older) ### Multiple Systems Environment? - [ ] I have multiple SENEC Systems (master/slave configuration) ### Checklist - [x] I confirm that I have read & understand the main Integration 'check-list' - [x] I have installed the latest release version of the integration and home assistant. - [x] I have prepared DEBUG log output (for technical issues) \| In most of the cases of a technical error/issue I would have the need to ask for DEBUG log output of the integration. There … Excerpt saved from GitHub on 2026-10-23.	Issue #199 · 2026-02

Gathered from GitHub issues, pull requests, discussions and docs, and from r/homeassistant. These are individual reports, so check the linked thread and the date before you buy.

How it connects

Local polling

Talks to the device on your network, asking it for updates every so often.

Details

Installs (analytics)	1,115 (0.16%)
GitHub stars	132
Latest version	2026.10.0 (2026-10-21)
Set up in the UI	Yes
Maintainers	@marq24, @io-debug, @WernerSlabon, @mstuettgen
License	Apache-2.0

Devices listed in its README

SENEC.HOME V2.x
SENEC.HOME V3
SENEC.HOME V4\
SENEC.Inverter V3

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/marq24/ha-senec-v3/blob/main/README.md
Source code: https://github.com/marq24/ha-senec-v3
Issues: https://github.com/marq24/ha-senec-v3/issues
HACS: https://hacs.xyz