# \[APP\]\[Pro\] Support for Fronius inverters and smart meters

**URL:** <https://community.homey.app/t/app-pro-support-for-fronius-inverters-and-smart-meters/38557>\
**Category:** Apps\
**Tags:** app, homey-pro\
**Created:** [December 4, 2020, 8:16am UTC](https://community.homey.app/t/app-pro-support-for-fronius-inverters-and-smart-meters/38557 "2020-12-04T08:16:42Z")\
**Posts on this page:** 14\
**Page:** 5

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**Author:** ![Thomas\_Lilja](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/thomas_lilja/32/112947_2.png) [@Thomas\_Lilja](https://community.homey.app/u/Thomas_Lilja)\
**Post date:** [August 28, 2024, 3:20pm UTC](https://community.homey.app/t/app-pro-support-for-fronius-inverters-and-smart-meters/38557/82 "2024-08-28T15:20:33Z")

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Is there a new app for controling or setting values for the storage?  
Or is the intention to use the modbus app which has been discussed here.

The modbus app is a little complicated and not sure how it should be setup.  
It fails with connect errors complaining of slave device.

Is there an easy howto or a picture so we can see the ide’s to use and which adresses.

Thanky for a good forum but I’m new and just getting started.

2 x Gen20 10kW (master and slave)  
Smartmeter  
1 BYD HVS battery

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**Author:** ![RonnyW](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ronnyw/32/10879_2.png) [@RonnyW](https://community.homey.app/u/RonnyW)\
**Post date:** [August 28, 2024, 3:54pm UTC](https://community.homey.app/t/app-pro-support-for-fronius-inverters-and-smart-meters/38557/83 "2024-08-28T15:54:04Z")

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The modbus app thread includes some examples:  
[[APP][Pro] Modbus](https://community.homey.app/t/app-pro-modbus/104497)

And my page has some blog posts for Fronius specific settings.  
[https://rwdevelopment.de/homeypro-apps/modbus/](https://rwdevelopment.de/homeypro-apps/modbus/)  
[Modbus: Anwendungsbeispiel – Ronny Winkler](https://rwdevelopment.de/2024/02/20/modbus-anwendungsbeispiel/)

For further questions about Modbus, please use the thread linked above.

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**Author:** ![Vasile\_Mihali](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/vasile_mihali/32/80769_2.png) [@Vasile\_Mihali](https://community.homey.app/u/Vasile_Mihali)\
**Post date:** [September 21, 2024, 6:05pm UTC](https://community.homey.app/t/app-pro-support-for-fronius-inverters-and-smart-meters/38557/84 "2024-09-21T18:05:19Z")

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can somone help me i need a flow for ongrid. like when injects a custom amount of energy on network to turn on a device or off.

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**Author:** ![Andreas\_Kjork](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/andreas_kjork/32/8354_2.png) [@Andreas\_Kjork](https://community.homey.app/u/Andreas_Kjork)\
**Post date:** [October 1, 2024, 3:03pm UTC](https://community.homey.app/t/app-pro-support-for-fronius-inverters-and-smart-meters/38557/85 "2024-10-01T15:03:36Z")

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Hi. in solarweb i can se my load. (what my house consume) but in homey i cant. What i can se all the other values are correct. like grid power, akku power and pv power. for example my house consumes 989W but loadpower says -55 watt.

How do i get the correct load?

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**Author:** ![Alexander\_Adam1](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/alexander_adam1/32/79881_2.png) [@Alexander\_Adam1](https://community.homey.app/u/Alexander_Adam1)\
**Post date:** [October 13, 2024, 10:55am UTC](https://community.homey.app/t/app-pro-support-for-fronius-inverters-and-smart-meters/38557/86 "2024-10-13T10:55:04Z")

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Just to let you know the local Fronius website can be integrated into Homey Dashboard.

 ![CleanShot 2024-10-13 at 12.52.54@2x](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/9/c/9ceb98a12c30f25bc4fe7f1d063e814e96c138c5.jpeg)

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**Author:** ![Andreas\_Kjork](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/andreas_kjork/32/8354_2.png) [@Andreas\_Kjork](https://community.homey.app/u/Andreas_Kjork)\
**Post date:** [October 13, 2024, 12:20pm UTC](https://community.homey.app/t/app-pro-support-for-fronius-inverters-and-smart-meters/38557/87 "2024-10-13T12:20:39Z")

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Thanks. But i want the same value for my house load in Homey that you can see in solarweb. I can find the loadpower in Homey but that value is not correct.

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**Author:** ![Ethaniael](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ethaniael/32/16580_2.png) [@Ethaniael](https://community.homey.app/u/Ethaniael)\
**Post date:** [October 13, 2024, 2:23pm UTC](https://community.homey.app/t/app-pro-support-for-fronius-inverters-and-smart-meters/38557/88 "2024-10-13T14:23:32Z")

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Hi ; could you please open an issue on github ? ([Issues · ThomasHoussin/com.thomashoussin.fronius · GitHub](https://github.com/ThomasHoussin/com.thomashoussin.fronius/issues))

Could you please post in this issue the result of http://\<your\_ip\>/solar\_api/v1/GetMeterRealtimeData.cgi?Scope=System and the values that you see in Homey ? Thanks

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**Author:** ![El\_Schumi](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/el_schumi/32/54084_2.png) [@El\_Schumi](https://community.homey.app/u/El_Schumi)\
**Post date:** [January 7, 2025, 6:43pm UTC](https://community.homey.app/t/app-pro-support-for-fronius-inverters-and-smart-meters/38557/90 "2025-01-07T18:43:50Z")

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Have you ever found a solution to this? Otherwise I have to check the modbus docs again. Best, Ek

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**Author:** ![Hakan\_Bjorck](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/hakan_bjorck/32/79660_2.png) [@Hakan\_Bjorck](https://community.homey.app/u/Hakan_Bjorck)\
**Post date:** [January 18, 2025, 6:35pm UTC](https://community.homey.app/t/app-pro-support-for-fronius-inverters-and-smart-meters/38557/91 "2025-01-18T18:35:23Z")

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I have the same issue

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**Author:** ![Andreas\_Kjork](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/andreas_kjork/32/8354_2.png) [@Andreas\_Kjork](https://community.homey.app/u/Andreas_Kjork)\
**Post date:** [March 24, 2025, 11:33am UTC](https://community.homey.app/t/app-pro-support-for-fronius-inverters-and-smart-meters/38557/92 "2025-03-24T11:33:52Z")

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Hi i cant add fronius storage or get updated values on my installed smartmeter

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**Author:** ![PJ-AU](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/pj-au/32/17303_2.png) [@PJ-AU](https://community.homey.app/u/PJ-AU)\
**Post date:** [April 7, 2025, 8:47pm UTC](https://community.homey.app/t/app-pro-support-for-fronius-inverters-and-smart-meters/38557/93 "2025-04-07T20:47:01Z")

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Anyone having any luck with leveraging the Fronius app with new Homey Energy feature? Not really working for me as of yet (contemplating PBTH or Custom HA device). [Fronius & Tesla Issues with Homey Energy](https://community.homey.app/t/fronius-tesla-issues-with-homey-energy/134084). It would be great if this just worked OOTB with the Fronius app.

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**Author:** ![Willem59](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/willem59/32/16860_2.png) [@Willem59](https://community.homey.app/u/Willem59)\
**Post date:** [May 20, 2025, 2:35pm UTC](https://community.homey.app/t/app-pro-support-for-fronius-inverters-and-smart-meters/38557/94 "2025-05-20T14:35:51Z")

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Is the new Reserva battery from Fronius supported by the app?

Does somebody have this battery in use already and is it working with Homey Pro? I am hoping to buy it together with solar panels and the Fronius SYMO GEN24 plus inverter.  
I cannot find it in the supported list, but maybe it works, as it is the same brand.  
Thanks!

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**Author:** ![OH2TH](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/oh2th/32/111414_2.png) [@OH2TH](https://community.homey.app/u/OH2TH)\
**Post date:** [May 21, 2025, 4:31am UTC](https://community.homey.app/t/app-pro-support-for-fronius-inverters-and-smart-meters/38557/95 "2025-05-21T04:31:56Z")

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![Screenshot 2025-05-21 at 7.31.32](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/6/4/64a379f9f9e7892c42b1da438c09fcabd50ec4af.png)

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**Author:** ![Crister\_Karlsson1](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/crister_karlsson1/32/69867_2.png) [@Crister\_Karlsson1](https://community.homey.app/u/Crister_Karlsson1)\
**Post date:** [September 13, 2025, 9:58am UTC](https://community.homey.app/t/app-pro-support-for-fronius-inverters-and-smart-meters/38557/96 "2025-09-13T09:58:15Z")

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