Hello, I couldn’t find an app for Homey for my solar install with Hoymiles HM-1500 Microinverter connected to Hoymiles DTU-PRO. any help? Thanks,

No, sorry! Unfortunately I haven’t had the time to write a tutorial yet, but I hope to do so in the next 2 weeks.

Great! I am using the Hoymiles HMS-1600. Would be great to add it to the Homey Pro!

Would also like it. Is there any update on this topic?

Would be interested as well here to get a tutorial.

Any news to this as I also would like to use it :grinning:

Thanks for your tutorial. I finally get a Diamex DX-DTU in my hands.. was installing it but unfortunatly it only support 10 inventers. I have 15 inverters active so thats a shame. I think the product for me is useless. Does anybody have an alternative?

That’s right, Robert. 10 inverters is the limit of OpenDTU. This fact can be checked on the official OpenDTU website ( link ). So it’s not especially the limit of the Diamex DX-DTU, as far as I know. I don’t know of a “real” alternative, meaning 1 device for 15 inverters and more, but you could opera…

Just have my own PV plug and play, works great… Would love to have it in homey as well. Already have Solis which is great in homey pro

Unfortunately it doesn’t work very well here and that is all due to the open DTU. I have a relatively spacious house with 60 solar panels and 15 inverters. After purchasing the DX-DTU I found out that the device unfortunately only supports 10 inverters. Too bad, but then we try that first. After ful…

Homey App for Hoymiles HM-1500 Microinverter connected to Hoymiles DTU-PRO

Apps

DirkG January 7, 2025, 3:43pm 20

Here you go → [Tutorial][Pro] How to integrate Hoymiles Microinverters via OpenDTU and MQTT

Topic		Replies	Views
[Tutorial][Pro] How to integrate Hoymiles Microinverters via OpenDTU and MQTT Tutorials mqtt , advancedflow , homey-pro-2023 , avd , howto	34	2784	December 31, 2025
OpenDTU (ESP32) mit homey? 🇩🇪 Deutsch (German) homey-pro	44	1904	January 9, 2025
AhoyDTU Fragen & Hilfe	3	206	January 9, 2025
Hoymiles ein- aus schalten Fragen & Hilfe	57	525	November 19, 2025
[APP][Pro] Solar Panels - Let the sun power your home Apps homey-pro , pv-solar	414	24005	January 24, 2026

Homey App for Hoymiles HM-1500 Microinverter connected to Hoymiles DTU-PRO

Related topics