In this tutorial I would like to show you how to read out the data of a Hoymiles Microinverter with an OpenDTU and corresponding Homey apps via MQTT. My equipment: Homey Pro (early 2023) Hoymiles Microinverter HM-1500 Diamex DX-DTU-Klassik incl. OpenDTU software Disclaimer As I’m not an IT expe…

You mean this probably? [1000049160] [1000049162]

Yes, I cant fidn this setting at the app.

mobile app: longpress device tile > maintenance > try to repair web app: right click device tile > Repair It’s a bit odd, but the “repair” function is used by the dev to create a custom app settings page.

hahahah :scream: i lost half a day trying to find this :grinning_face: Thanks,

:winking_face_with_tongue: Now you’ll never forget. And be warned, several other apps use the same ‘trick’ :grimacing::wink:

:scream: thanks, so now all seem fine but at Homey Enery app the current production is not showing the values… [IMG_788ECB75E97C-1] [CleanShot 2025-05-21 at 09.07.46@2x] [CleanShot 2025-05-21 at 09.08.07@2x] [CleanShot 2025-05-21 at 09.08.15@2x] [CleanShot 2025-05-21 at 09.08.21@2x] [CleanSho…

Hi @Senad_Aruc , I’m glad that @Peter_Kawa was able to help you. It may be because the “Exclude from energy” switch is set to “Yes” in the AVD’s advanced settings, but I’m not sure. What is more likely is that after adding a device, it takes a while for the values to be displayed in the Energy Das…

Dear DirkG, Thanks for the help and “Exclude from energy” switch is “No” at the AVD. I setup everything from the last night, and still nothing at Enery tab on Homey. [IMG_8BB17F4D31A4-1]

On the web app of Homey I can see the current production on statistics, but not in the Power tab in mobile app! [CleanShot 2025-05-21 at 11.55.38@2x]

I can’t tell you why, but I think ticking the “create real field and flowcards” boxes for both power & energy sensors might be the difference. [1000049180]

[Tutorial][Pro] How to integrate Hoymiles Microinverters via OpenDTU and MQTT

Tutorials

Senad_Aruc May 21, 2025, 7:08am 10

thanks, so now all seem fine but at Homey Enery app the current production is not showing the values…

Topic		Replies	Views
Homey App for Hoymiles HM-1500 Microinverter connected to Hoymiles DTU-PRO Apps	47	2573	April 1, 2026
OpenDTU (ESP32) mit homey? 🇩🇪 Deutsch (German) homey-pro	44	1916	January 9, 2025
AhoyDTU Fragen & Hilfe	3	208	January 9, 2025
Hoymiles ein- aus schalten Fragen & Hilfe	57	545	November 19, 2025
PV Anlage in Homey einbinden Fragen & Hilfe	53	1495	May 13, 2025

[Tutorial][Pro] How to integrate Hoymiles Microinverters via OpenDTU and MQTT

Related topics