# \[APP\]\[PRO&CLOUD\]\[OFFICIAL\] Growatt - MODBUS TEST SITES NEEDED

**URL:** <https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233>\
**Category:** Apps\
**Tags:** app, homey-pro, homey-bridge\
**Created:** [April 8, 2025, 9:02am UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233 "2025-04-08T09:02:04Z")\
**Posts on this page:** 20\
**Page:** 1

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**Author:** ![RM\_de\_Gruijter](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rm_de_gruijter/32/120762_2.png) [@RM\_de\_Gruijter](https://community.homey.app/u/RM_de_Gruijter)\
**Post date:** [April 8, 2025, 9:02am UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/1 "2025-04-08T09:02:04Z")

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> **[Growatt | Homey](https://homey.app/en-us/app/com.growatt/Growatt/)**
>
> Smart energy for a green future.

latest test version can be found here: [Growatt | Homey](https://homey.app/a/com.growatt/test)

This app is the official Athom app for Growatt.

Connect your Growatt Inverter, meter or battery to Homey, get detailed insights into your solar energy production and battery usage, and limit your inverter AC power (curtailment).

Monitor your current power output, as well as your daily, monthly, yearly, and total generation. With the GroWatt app for Homey, you can use this data to optimize your energy usage, create Flows, and keep track of your system’s performance — all in one place.

It works with the Growatt cloud, so no local connection.

**There are two ways to get the required API key:**

_ **On your mobile phone:** _ Open the Growatt ShinePhone app. Go to ‘My Account’ (right bottom), and click on your user name. Click on ‘API Token’. Make sure ‘Use Status’ is on. Copy and save the API Token. You need it when pairing a Growatt device in Homey.

_ **On a PC/Laptop:** _ Visit [Login](https://openapi.growatt.com/login) . Click on your username (top right). Under account management you will find the API Token. Make sure it is enabled. Copy and save the API Token. You need it when pairing a Growatt device in Homey.

**No devices found:**

During device pair in Homey some users might get a message that there is an issue with their Growatt account, or that no devices are found. Please contact Growatt service ([service.nl@growatt.com](mailto:service.nl@growatt.com)) to ask a manual fix of that issue. Alternatively a solution was found by @Paolo_Baccolo : [[APP][PRO&CLOUD][OFFICIAL] Growatt - MODBUS TEST SITES NEEDED - #203 by Paolo\_Baccolo](https://community.homey.app/t/app-pro-cloud-official-growatt/134233/203) and by @Leander_00 : [[APP][PRO&CLOUD][OFFICIAL] Growatt - MODBUS TEST SITES NEEDED - #239 by Leander\_00](https://community.homey.app/t/app-pro-cloud-official-growatt/134233/239)

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<div class="post-metadata">

**Author:** ![RM\_de\_Gruijter](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rm_de_gruijter/32/120762_2.png) [@RM\_de\_Gruijter](https://community.homey.app/u/RM_de_Gruijter)\
**Post date:** [April 8, 2025, 10:11am UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/4 "2025-04-08T10:11:00Z")

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reserved

…

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**Author:** ![Gruijter](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/gruijter/32/1973_2.png) [@Gruijter](https://community.homey.app/u/Gruijter)\
**Post date:** [April 8, 2025, 2:05pm UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/6 "2025-04-08T14:05:41Z")

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Something you wanted to say Peter?

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**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\
**Post date:** [April 8, 2025, 2:09pm UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/7 "2025-04-08T14:09:14Z")

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Well, a person was looking for support for a specific Growatt & battery _to buy_, but then I realised they can’t run tests with this app of course🤭

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**Author:** ![RM\_de\_Gruijter](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rm_de_gruijter/32/120762_2.png) [@RM\_de\_Gruijter](https://community.homey.app/u/RM_de_Gruijter)\
**Post date:** [April 8, 2025, 2:18pm UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/8 "2025-04-08T14:18:19Z")

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🤪

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**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\
**Post date:** [April 8, 2025, 2:23pm UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/9 "2025-04-08T14:23:57Z")

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This one:

> [@Growatt NEO 800M-X & NOAH 2000](https://community.homey.app/t/growatt-neo-800m-x-noah-2000/134195):
>
> Hi, Does somebody knows that the solar inverter Growatt NEO 800M-X & the battery NOAH 2000 works with Homey Pro? I was thinking of buying this set… Greetings Sandy

But you’re developing for Athom as well, as I understand, Robin?

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**Author:** ![Gruijter](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/gruijter/32/1973_2.png) [@Gruijter](https://community.homey.app/u/Gruijter)\
**Post date:** [April 8, 2025, 3:17pm UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/10 "2025-04-08T15:17:14Z")

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Yes, migrating the unsupported Zonnepanelen app to seperate official apps for Athom.

This the first one.

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**Author:** ![SebastiaanB](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/sebastiaanb/32/124174_2.png) [@SebastiaanB](https://community.homey.app/u/SebastiaanB)\
**Post date:** [April 9, 2025, 12:02pm UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/11 "2025-04-09T12:02:23Z")

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Ik heb een Growatt MIN 6000TL-XH

/XE, geen battery oid verder …

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<div class="post-metadata">

**Author:** ![Gruijter](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/gruijter/32/1973_2.png) [@Gruijter](https://community.homey.app/u/Gruijter)\
**Post date:** [April 9, 2025, 12:03pm UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/12 "2025-04-09T12:03:39Z")

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> [@SebastiaanB](#):
>
> Growatt MIN 6000TL-XH

Can you test this new app with your inverter, and let us know if it works?

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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:** [April 9, 2025, 2:05pm UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/13 "2025-04-09T14:05:12Z")

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Login fails with

 ![IMG_0764](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/f/9/f94218e824ed0ed6edf1d4dcb4c6a5ffbdd80c4c.jpeg)

While at the same time I can login to [https://server.growatt.com/](https://server.growatt.com/) with the same creds.

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<div class="post-metadata">

**Author:** ![Gruijter](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/gruijter/32/1973_2.png) [@Gruijter](https://community.homey.app/u/Gruijter)\
**Post date:** [April 9, 2025, 2:56pm UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/14 "2025-04-09T14:56:37Z")

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Would you be willing to share your (temporary) credentials?

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<div class="post-metadata">

**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:** [April 9, 2025, 3:00pm UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/15 "2025-04-09T15:00:46Z")

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Sent you DM on Slack

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<div class="post-metadata">

**Author:** ![Gruijter](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/gruijter/32/1973_2.png) [@Gruijter](https://community.homey.app/u/Gruijter)\
**Post date:** [April 9, 2025, 3:52pm UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/16 "2025-04-09T15:52:20Z")

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Check Slack. Its working for me 🤔

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<div class="post-metadata">

**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:** [April 9, 2025, 4:01pm UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/17 "2025-04-09T16:01:17Z")

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And so it does here too. Strange one.

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<div class="post-metadata">

**Author:** ![RM\_de\_Gruijter](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rm_de_gruijter/32/120762_2.png) [@RM\_de\_Gruijter](https://community.homey.app/u/RM_de_Gruijter)\
**Post date:** [April 9, 2025, 6:13pm UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/18 "2025-04-09T18:13:55Z")

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New test version 1.0.1 is available: [Growatt | Homey](https://homey.app/a/com.growatt/test/)

- Readme updated.
- Set device unavailable on error.

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<div class="post-metadata">

**Author:** ![SebastiaanB](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/sebastiaanb/32/124174_2.png) [@SebastiaanB](https://community.homey.app/u/SebastiaanB)\
**Post date:** [April 10, 2025, 8:40am UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/19 "2025-04-10T08:40:55Z")

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Should I disable the current Zonnepanelen app? Seems to work fine, for now I excluded it from Energy

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<div class="post-metadata">

**Author:** ![Gruijter](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/gruijter/32/1973_2.png) [@Gruijter](https://community.homey.app/u/Gruijter)\
**Post date:** [April 10, 2025, 9:00am UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/20 "2025-04-10T09:00:44Z")

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Yes, you can disable the zonneplan app. The Growatt app will be released soon as stable version.

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<div class="post-metadata">

**Author:** ![SebastiaanB](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/sebastiaanb/32/124174_2.png) [@SebastiaanB](https://community.homey.app/u/SebastiaanB)\
**Post date:** [April 10, 2025, 9:35am UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/21 "2025-04-10T09:35:46Z")

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Cool. Possible to transfer power history to the new app ?

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<div class="post-metadata">

**Author:** ![Gruijter](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/gruijter/32/1973_2.png) [@Gruijter](https://community.homey.app/u/Gruijter)\
**Post date:** [April 10, 2025, 9:37am UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/22 "2025-04-10T09:37:33Z")

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no sorry. But if you use PBTH you can keep the summarizer history by re-pairing with the new Growatt device.

And/or you can export the Insights of Zonnepanelen to a .csv file.

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<div class="post-metadata">

**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\
**Post date:** [April 10, 2025, 11:45am UTC](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233/23 "2025-04-10T11:45:28Z")

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Hi Robin,

I own a 2000-S (2019), login works with your Growatt app, but it doesn’t find an inverter.  
Login to [https://server.growatt.com/](https://server.growatt.com/) and the ShinePhone app works:

 ![1000046176](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/a/5/a58bd75bd2b618cf1ff0d13cc8f5b25d069f267b.png)

What can I do to help? Need my login?  
I need to say I’ve configured the network settings to use [Grott](https://github.com/johanmeijer/grott/wiki), but, whilst the cloud login still works it shouldn’t be interfering I guess?

[Next page](https://community.homey.app/t/app-pro-cloud-official-growatt-modbus-test-sites-needed/134233.md?page=2)
