Can I turn them of! Beeing flooded by them!
Hi,
Thanks for reaching out — could you clarify what exactly you’d like to turn off?
Please keep in mind that this app is a hobby project I develop and maintain entirely in my free time. If the app doesn’t meet your needs, you’re always free to uninstall it!
Thanks for the app, a great contribution!
Sorry for being a little unclear. I was refering to the notice to timeline when battery changes between charging/discharging. I had a lot of them! Probably caused by an error in my plant. Problem solved for now.
Thank you for the feedback - There will be an option to disable the timeline notifications in the next version (default is YES):
Hi,
the new Poll OK lines made this easy to diagnose.
Your log shows the battery working mode (register 47086) is being actively switched back and forth:
- 10:59 → value=1 (Self-consumption)
- 11:03 → value=2 (Fixed charge/discharge)
- 11:07 → value=1 (Self-consumption)
This is not caused by the app itself — the app only writes to this register when instructed by a Flow or by you changing the setting manually.
Please check:
- Homey Flows — do you have a Flow that changes the battery working mode? Look for action cards like “Set battery working mode”.
- FusionSolar app — is the FusionSolar cloud or another system (e.g. an energy management service) also controlling the working mode? These can conflict with Homey.
The battery itself is healthy: SoC=100%, P=0W consistently — fully charged and idle.
Thanks for the explination. I will control it.
Thanks
Peter
Good morning. I checked it in Homey and I don’t have an app that controls the battery for fixed charging or discharging. I also checked the Fusion Solar app and it is set to maximum self-consumption. Do you perhaps have another idea as to what might be causing this or where I can look? Once again, many thanks for this app and the assistance.
I have attached a photo of my app settings in the Huawei app. It is in Dutch (I am from Belgium myself). maximaal eigenverbruik means maximum self-consumption in English.
Thanks
Peter
Hi Andi
Sending you a rapport if you could look on it. For a while now i have had a minor issue with the widgets. They dont always receive any data. It looks odd because sometime it is not all of them that is “blanc” sometime it helps killing homey app and sometime i have to restart your app and sometime i just need to switch page. Not realy 100% reproducable 
cf3d4b78-f6a1-4c7c-a9a2-8f4ca25270af
// Teddy
Sounds more like a device issue, where is your dahsboard running on?
Happens on 2 normal Samsung Android phones. I should check on a tab if same thing happens there. So i dont think it is a device issue itself. It have to be something between the widget itself and the data it is requesting. Because the widget format is no problem it just doesnt show the information at times. If i go into the huawei manager devices they show everything fine.
Next time it happens im going to grab a snapshot last time i just sent a diag to andi if he could see any reason.
Hi Teddy
Good news: your app and devices are working correctly. All three devices (SUN2000, LUNA2000, DTSU666) are polling successfully and receiving data every ~60 seconds. The data pipeline is healthy.
The widget freeze could be a Homey platform limitation, not an app issue. Homey widgets use a separate rendering layer that can occasionally lose its connection to the app or maybe the source are network related: Your log shows frequent network outages on June 22 — the inverter at 10.1.40.217 was unreachable for extended periods (EHOSTUNREACH). These disruptions likely trigger the widget freeze.
What you can try:
- Increase the the polling frequency
- Check your network stability — your inverter/SDongle was repeatedly unreachable yesterday. Consider assigning a fixed IP address if you haven’t already
Side note: The watchdog (new in v1.1.47) caught several stuck polls and recovered automatically — exactly what it was built for. So the app is self-healing after these network issues, but maybe Homey’s widget layer doesn’t benefit from that.
Andi
Thx Andi for checking. I suspected it could be the homey itself also. That 40.217 is the sdongle in my network most of my network run on fixed ip’s. I have also seen 1 time over the last weeks where the weather widget end up blanc also saying it cant find the app widget.
Homey run on hardwire but the sdongle run on FE wifi. I know i have had issues with wifi out there. I fixed that not so long ago with a outdoor AP. On a dedicated IoT network.
Hi Andy,
I have two Huawei iSitePower-M inverters in parallel.
Here is a link to information on it: https://solar.huawei.com/ng/products/power-m/
Unfortunately Huawei did not include Modbus TCP options for the system.
The only way to see information on the unit is through the FusionSolar app or website.
From all the projects I found for Home Assistant the following device ID’s should be added to pull data using the the OpenAPI.
Power Converter
{ “devIds”:“1000000051980762”,
“devTypeId”:“60092”}
AC Output Distribution
{ “devIds”:“1000000051980769”,
“devTypeId”:“60010”}
Lithium Battery Cluster
{ “devIds”:“1000000051980770”,
“devTypeId”:“60014”}
Solar Group
{ “devIds”:“1000000051980767”,
“devTypeId”:“60043”}
Would it be possible to add support for the unit?
Hi Fred,
Could you please submit the feature request here:
https://github.com/andiwirz/com.huawei.fusionsolar/issues
If you can add all relevant details, it will help me plan the next steps.
Are you sure, there is no modbus?
Could you please check this: Connecting to iStore hybrid inverter via the Huawei Solar integration - Third party integrations - Home Assistant Community
HI Andi,
Thank you for the quick response.
Unfortunately Huawei did not include any Modbus registers to the system besides what the system uses to manage the solar, grid, generator and batteries. I have logged a support case with them and they confirmed that the unit does not support Modbus TCP.
I will log the feature request as you requested with as much information as I can.
I did look at the link you send but unfortunate that is a completely different system.
