Hey all,
i’ve been using the SMA integration for quite a while now (around 2 years by now) and it always has been working great.
Yesterday I had to swap my router (the old one died) and I had to reconnect everything back together. After that, the sensors
metering_power_supplied and metering_power_absorbed went missing (there are more, but those 2 are really important at the moment).
Until yesterday, I had 2 devices in the SMA integration; the inverter and the SMA HomeManager.
For whatever reason, when I try to re-add the SMA device, only the inverter is added now, and a lot of entities are missing/disabled.
When I enable debug for SMA, most (all?) of the missing sensors defined in
PySMA Definitions
show up in the logfile, with correct values, but no entities are created.
Also pysma reports that it somehow can’t decode the energy meter
2025-01-10 21:30:30.045 DEBUG (MainThread) [pysma] Checking if Energy Meter is present...
2025-01-10 21:30:30.045 DEBUG (MainThread) [pysma.sensor] Sensor energy_meter: No successful value decoded yet: {'1': [{'low': 0, 'high': None, 'val': None}, {'low': 0, 'high': None, 'val': None}, {'low': 0, 'high': None, 'val': None}, {'low': 0, 'high': None, 'val': None}, {'low': 0, 'high': None, 'val': None}, {'low': 0, 'high': None, 'val': None}, {'low': 0, 'high': None, 'val': None}, {'low': 0, 'high': None, 'val': None}, {'low': 0, 'high': None, 'val': None}, {'low': 0, 'high': None, 'val': None}]}
I’m running Home Assistant as VM on an unraid machine;
- Core: 2025.1.2
- Supervisor: 2024.12.3
- OS: 14.1
Things i’ve checked so far:
- All devices can reach each other
- no IP conflicts
- the PowerMeter shows up correctly in the inverter WebInterface
- the user password for SMA is correct
- restarted the inverter, HomeManager and HomeAssistant several times
- removed SMA integration, restarted HA, re-added SMA
- With debug-log enabled, i can see all the missing values coming from the inverter, but HA doesn’t parse/accept them anymore
none of the above did fix the issue.
At this point i’m really clueless what else i could do…
Does someone have any idea what’s going on?
-Namikon