SMA Solar
sma
The SMA Solar integration will poll a SMA (US) solar inverter, energy meter or battery inverter and present the values as sensors in Home Assistant.
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) |
What people report
SMA inverters work over the local web interface, but newer X-series inverters and Data Manager setups have login or SSL problems.
- Works1
- Not working1
- Won’t be supported1
| Device | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| SMA Sunny Tripower 6.0 (STP6.0-3AV-40) | Works Local | Worked once SSL setting was correctedSaved copyThe problem Since a week or 2, the sma solar integration is not working anymore for me. I have the sunny tripower 6.0 (STP6.0-3AV-40). It was working perfectly for a year or so, but since a week the connection is lost. I've tried to reload but it didn't work. I've also tried to delete the device and add it again, but I am unable to add it again. I also tried to reset the sunny tripower 6.0, but again I can't connect anymore with HA. It could be related to recent updates of HA, since I've updated HA also recently. Notice: the sunny tripower 6.0 is still working normally and I can still connect … Excerpt saved from GitHub on 2026-10-23. | Issue #113701 · 2024-03 | |
| SMA Data Manager | Not working | Config flow times out; user fell back to ModbusSaved copyThe problem Logger: homeassistant.components.sma.config_flow Source: components/sma/config_flow.py:39 Integration: SMA Solar (documentation, issues) First occurred: 15:20:38 (2 occurrences) Last logged: 15:29:34 Unexpected exception Traceback (most recent call last): File "/usr/src/homeassistant/homeassistant/components/sma/config_flow.py", line 76, in async_step_user device_info = await validate_input(self.hass, user_input) File "/usr/src/homeassistant/homeassistant/components/sma/config_flow.py", line 39, in validate_input await sma.new_session() File … Excerpt saved from GitHub on 2026-10-23. | Issue #60548 · 2021-11 | |
| SMA Sunny TriPower X12 | Won’t be supported | Custom username login not supported by pysmaSaved copyThe problem I have a SMA PV inverter (Sunny TriPower X12) that uses a username and a password to login to the web interface. So the pre-defined groups user or installer do not work. ### What version of Home Assistant Core has the issue? core-2023.9.3 ### What was the last working version of Home Assistant Core? _No response_ ### What type of installation are you running? Home Assistant OS ### Integration causing the issue sma ### Link to integration documentation on our website https://www.home-assistant.io/integrations/sma/ ### Diagnostics information Sorry. No diag download available [code] … Excerpt saved from GitHub on 2026-10-23. | Issue #100947 · 2023-09 |
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.
Found automatically over
- DHCP
Details
| Installs (analytics) | 5,042 (0.71%) |
|---|---|
| Added in | Home Assistant 0.36 |
| Set up in the UI | Yes |
| Maintainers | @kellerza, @rklomp, @erwindouna |
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.
