hoylabs / OpenDTU-OnBattery

Software for ESP32 to talk to Hoymiles/TSUN/Solenso Inverters, VE.Direct devices, battery management systems, and related peripherals
GNU General Public License v2.0
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[Request] DPL set limit should be published (MQTT, Api,...) #1232

Open DanielR92 opened 1 month ago

DanielR92 commented 1 month ago

Is your feature request related to a problem? Please describe.

There is no problem. But publishing the limit would make a lot of sense here. So that other systems that are also connected via MQTT receive the current values. This also makes it possible to create logs and then understand more precisely how problems arise when they occur.

Describe the solution you'd like

The relevant information for each inverter should be stored via MQTT. powerlimiter -> status -> ID -> values grafik

Describe alternatives you've considered

-

Additional context

No response

spcqike commented 1 month ago

if its of any help, you can use the limit reported by the inverter itself grafik

but yes, maybe it would be smart to also publish the overall DPL limit, as we start to manage multiple inverters by the DPL at once. said limit would be the target production, wouldn't it?

schlimmchen commented 1 month ago

Oh, okay, to the current limit is indeed published already, makes sense.

However, the calculated household consumption, the effective (load-corrected) voltage, the expected AC output of each inverter, etc. should be published to MQTT. Essentially, I guess, these are the values that we are also missing in the non-existent DPL live view card.

DanielR92 commented 1 month ago

Thanks @spcqike indeed I can use it already. Do you know how I can overly directly in HomeAssistant both graphics?

grafik

spcqike commented 1 month ago

As I don’t use HA, no. No idea.

I know how to do it with grafana and influx (: