Great app! Works great with my StecaGrid 2500. However I have got two inverters with two different IP-addresses. How can I add the second one? It is only possible to add one IP-address at a time as far as I can see?
Hi all, I am working on support for Energy-tab in homey. For that to be working, the device need to provide a meter_power.
That being said, the those of you that are not on a Stecagrid 6003, or the ones who are, can you please check if the following endpoint is available for you:
http xxx = your local IP.
This is the value that I am looking for:
If these data are available I can read them from Homey and make the Energy-tab compliant.
My StecaGrid 4200x has it
<Yields>
<Yield Type="Produced" Slot="Total">
<YieldValue Value="1844396" TimeStamp="2024-07-03T13:04:25"/>
</Yield>
</Yields>
Hi all, please try this version:
https://tools.developer.homey.app/apps/app/com.steca.stecagrid/build/12
This will support Energy-tab.
Maybe @Jeroen_Tebbens , you can check to see if the your all.xml has the following values:
Yes I have. Can you also include the AC_Voltage?
As I am facing inverter issues where voltage goes over 250volts and shuts down.
<Measurements>
<Measurement Value="238.3" Unit="V" Type="AC_Voltage"/>
<Measurement Value="1.256" Unit="A" Type="AC_Current"/>
<Measurement Value="283.3" Unit="W" Type="AC_Power"/>
<Measurement Value="50.012" Unit="Hz" Type="AC_Frequency"/>
<Measurement Value="569.2" Unit="V" Type="DC_Voltage"/>
<Measurement Value="0.504" Unit="A" Type="DC_Current"/>
<Measurement Value="32.0" Unit="°C" Type="Temp"/>
<Measurement Unit="V" Type="LINK_Voltage"/>
<Measurement Unit="W" Type="GridPower"/>
<Measurement Unit="W" Type="GridConsumedPower"/>
<Measurement Unit="W" Type="GridInjectedPower"/>
<Measurement Unit="W" Type="OwnConsumedPower"/>
<Measurement Value="100.0" Unit="%" Type="Derating"/>
</Measurements>
For my device, I get this:
For this to be “aligned” would you just take AC_Voltage1 for my model or average or sum?
I want this to be supported for all models.
Thats a 3phase inverter. I have a 1phase. So you have to report all 3 separate.
Argh, too lazy for that.
You will probaly need to re-add the device - new capability.
My bad.
Thx that helped. Only not sure what first “Energie” is.
I guess the overall total generation judging the number but the metric type is wrong then.
“Energie”:
Maybe it the wrong capability to user.
I want this to be the current production and it matches the value on my display as “output (effekt) W”
List of possible capabilities - it is possible to add custom:
I am pretty sure I’ve added “measure_power” to have the “Energy”-tab working - the graph is pretty stable now.
I do want to show the current production in Watt
I’m kinda confused 
Yeah it is confusing. You have measure_power and meter_power. Measure_power is Watts, meter_power is Wh or kwh as there is a timespan related to what is produced.
What I see is the “Energie” is pulled
<Measurement Value="242.0" Unit="V" Type="AC_Voltage"/>
<Measurement Value="9.036" Unit="A" Type="AC_Current"/>
->>>>>>> <Measurement Value="2177.1" Unit="W" Type="AC_Power"/>
<Measurement Value="49.991" Unit="Hz" Type="AC_Frequency"/>
<Measurement Value="605.0" Unit="V" Type="DC_Voltage"/>
<Measurement Value="3.602" Unit="A" Type="DC_Current"/>
<Measurement Value="34.0" Unit="°C" Type="Temp"/>
But Energie (kwh) should be this right?
<Yields>
<Yield Type="Produced" Slot="Total">
<YieldValue Value="2008627" TimeStamp="2024-07-03T13:04:25"/>
</Yield>
</Yields>
Thank you for the feedback provided.
1. meter_power:
This is used for the graph in Energy-tab. The value is fetched from this reading:
On my graph on the Energy-tab - this is looking all good.
A fix that I will correct, is that I’ve noticed, that I override the unit of thie value - changing it from kWh to W - which is incorrect.
2. measure_power
The value should be in W. We want this to be the current production. AC_Power on screenshot provided, is that the production of the inverter? This is the value we are looking for.
