I have a question. I have two sets of solar panels, so two growatt/zonnepanelen devices in Homey. I can a power by the hour device for both of them individually, but is it possible as well to add them together in a single PBTH device?
Sorry If this question is allready asked. But I couldnât find it in the 1421 
posts.
If I look at my m3 Gas I see this (2-3-2023)
88,31 m3 (m3 vorige maand)
77,81 m3 (m3 deze maand)
I presume that 77 m3 this is the estimation of this months m3 gas. Or isnât it? I always thought it is the gas consumed untill today
As far as I know that is the sum of usage this month until now.
It has nothing to do with predicting anything
Well it is not possible that Iâve used 77 m3 gas allready in 2 days
m3 this month should indicate the m3 used since the start of this month. If you have set your start date at 0101 that means it is the m3 since yesterday. 77,81m3 looks like a lot for just 2 daysâŚ
yes. You can do one of two things:
- Use the <GROUP> app to create a combined virtual device, and then add that virtual device to Homey
- Add a virtual PBTH summarizer, and send the combined kWh value to it via a flow, e.g. every 10seconds.
Hi Gruijter,
m3 vorige dag is 2,35
m3 deze dag is 1,1 m3
m3deze maand is 77.83 m3
starting date is 0101
???
Hi,
I do not understand option 1 very well. What app do you mean? Virtual devices app? PBTH app?
restarted the app: same issue
restarted homey: same issue
PHBT is using a homewizard P1 meter
And I donât understand option 2 either I think. How do I make a virtual PBTH summarizer?
The forum removed the formatting. For option 1 you need this Homey app: <GROUP>
For option 2 add a PBTH summarizer, and select the Virtual via flow device.
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Hi,
Problem with the counter after updating the app
It shoild be combined 7 kWh, but after updating the app it does not work correctly anymore.
Issue solied.Turner put the. Startdatum was inreed not 0101.
Sorry if you put time in it
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Yes, group app I use for other devices as well and works like a charm for this, thanks!
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Hi @Gruijter,
This morning i noticed the value of âkWh deze dagâ to be incorrect. It was 5.38 which was the value of yesterdayâ. After restarting the app, it was corrected to the right value.
Looking in Insights i noticed the value to be incorrect since 5:30 this morning
At that time my homey is restarted automatically. I do that once a week.
Do you have any clue on how to prevent thisfrom happening?
Regards
I did a restart of the app because the values were the day before plus todayâs values
I hope these screen shots are clear for you. i you need more let me know.
the second device (on the HomeWizard P1 dongel) looks like this works ok now.
it looks like PBTH didnt detect the source reset to 0 kWh. Need to dig into that. But working on another project at the moment, so pls have patience. 
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Have been trying this app to summarise daily energy transfer to a myEnergie Eddi device, it seemed to work perfectly yesterday but today has done what some recent posters have found, didnât reset to 0kWh. When adding a PBTH device and it finds Eddi, there doesnât seem to be a way to select which if Eddiâs measures are used
PBTH uses meter_power by default. For a small number of apps that do not have meter_power I added reading some special capabilities.
I found the source code for Eddi. It does have a meter_power capability (kWh), so that is used by PBTH. I dont know what Eddi uses meter_power for. Can you clarify (e.g. with screenshots of the meter names/values, and a screenshot of Insights of the last 24hrs)?
I do see in the source code that the Eddi app has a button to reset the kWh. When using that button PBTH will be lost for sure. Have you reset something in the Eddi app maybe?
"meter_power",
Solar Power Generated today is from the SolarPV app and comes from my SolarEdge Inverter, Energy Sent to hot water today is the kWh this day from Eddi Transfer, a PBTH device. Something very odd has happened today in that it is obviously not possible for more energy to be sent to my hot water storage than was generated. The myEnergie system reports that 6.4 kWh was sent
That is insights from the myenergie Homey app, and something is wrong with it, so I will contact itâs developer
