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davidrapan / ha-solarman

⚡ Solarman Stick Logger integration for 🏠 Home Assistant
MIT License
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Energy Dashboard - Inverter Today's Production negative in the mornings #103

Closed pschneider87 closed 3 months ago

pschneider87 commented 3 months ago

When adding the Inverter Todays Production to the energy dashboard, everything works well over the day. However, every day around 7am, I get a full negative spike for the previous days production.

image image

Anyone knows what could cause this or how to solve it?

davidrapan commented 3 months ago

You have to add into energy dashboard Total sensors not Today ones.

pschneider87 commented 3 months ago

I thought so too, but this will make the measurements even worse...

Screenshot_20240820-100915~2.png

It will then add the total production each day in the morning, which makes all other measurements useless.

But I don't know if this is an issue with HA or this integration. I recognized with the new integration first

davidrapan commented 3 months ago

No it's okay like this. It's cause it's a new sensor for the HA, subsequent days will be okay.

But to be sure, show me the history graph of your total sensor.

pschneider87 commented 3 months ago

it looks like it's forced to reset every day image

davidrapan commented 3 months ago

Ah i see, that could be an issue. What profile are you using?

pschneider87 commented 3 months ago

I'm using deye_2mppt.yaml

My Inverter Modell is not explicitly listed on https://github.com/davidrapan/ha-solarman/wiki/Supported-Devices, but except those total readings, all other sensors are working as expected

my modell is Deye SUN300G3-EU-230 (https://solarv.de/Deye-Micro-Inverter-SUN300G3-EU-230) including the Die Relay Box (https://epp.solar/product/deye-externes-relais-sun-mi-relay-01-fur-mikrowechselrichter/)

davidrapan commented 3 months ago

And that reset only happens to the Production sensor or even the rest of them? What version of the integration are you using? I mean there should already be some checks in place to mitigate this strange behavior of your inverter. Does it drops all the way to the zero?

pschneider87 commented 3 months ago

it only happended to the production sensors. But yesterday I've updated to 24.08.17 checking the statisics for today, it seems that this morning, the issue was not happening and the sensor is showing no value, which I guess is fine image

davidrapan commented 3 months ago

Yes! That's how it's supposed to look like for you particular device. There is an issue which you can see but we were able to to somehow mitigate it by placing constrain on the value that it has to be > 0 otherwise it's not a valid value. I mean it's not the best but at least it works!

pschneider87 commented 3 months ago

ok, good to know it's solved for the future. I will try to clean up my statistics manually then.

Thanks for the immediate support :-)

davidrapan commented 3 months ago

I will try to clean up my statistics manually then.

Yes that's a tedious job, sadly. I myself had to go through that route many times so i feel you!

You are very welcome. 🎉

pschneider87 commented 3 months ago

I still hope for a "purge statistics" service/action in the future of HA :-)

davidrapan commented 3 months ago

I still hope for a "purge statistics" service/action in the future of HA :-)

There is one. Deleting the database. 😆

Yes. I mean when you delete the device you are able to "Fix issue" in the Developer tools STATISTIC page on specific sensor. Which should delete the history. And then you can re-add device back. It should work.