Purpose The difference of this app and the already existing solar panels app is that this app reads the data directly from the inverter. The solaredge api and others are mostly limited to 300 calls/ day, so you get only updates every 10-15 minutes. The modbus app receives data every few seconds. …

Trying to ad an “Set Export Limit to” but assign as i “choose a value” klik the screen disappears. can’t choose a value. “ [Schermafbeelding 2026-03-08 om 10.48.42]

can you send me a report. sometimes huawei takes too long and this change is not being picked up

weird , looks like some browser issue. you are using solaredge with storedge (battery/meters) can you try in english. maybe dutch locale is buggy/missing. [Screenshot 2026-03-11 at 19.32.05]

Guessing this is something of a “big ask”, but you’ve turned out to be quite the magician @Edwin_Biemond so I figured I’d put it out there! I’ve reached out to Huawei support in order to get a proper API account for my inverter but they refer me back to the installer, who in their turn told me that…

need to check but the whole purpose of this app is to do local only with modbus and fast as possible plus don’t rely on the internet main issue is this s-dongle not performing, super slow and emma is too expensive . also oauth need auth and some sort of refresh but will check.

Maybe you can discuss with this Huawei cloud app’s dev, only he seems to be on a break [image] [APP][Pro] Huawei Solar - Smart energy for a better life Apps Good morning I have created a Huawei Solar integration into Homey. For now it is possible to read batt…

Cheers Edwin, do what you can, when you can - looking forward to hearing from you at some point but if you decide not to, it’s perfectly understandable with the approach you have. Big fan of the app as it is now in any case!

Yeah it’s a pity it’s been retired and archived - but honestly Edwin’s app is working really well but with its limitations due to what the local API permits, many features are cloud-only. We’ll see what can be done, I’m hopeful!

I am already using this app for some time, but now I am upgrading my existing Growatt MIN 3600 TL XH with a 5kWh battery and want to prevent the EV charger from draining the battery. I was thinking of doing this by blocking the battery to discharge by using modbus register 3082. @Edwin_Biemond is it…

Hi, there is a discharge rate setting, did you test with that already? [Screenshot 2026-04-02 at 10.03.17]

[APP][Pro] SolarEdge + Growatt TCP modbus

Apps

Peter_Kawa March 19, 2026, 4:45pm 1757

Maybe you can discuss with this Huawei cloud app’s dev, only he seems to be on a break

Topic		Replies	Views
[APP][Pro] SMA Energy - My home. My energy. Our climate Apps app , homey-pro , pv-solar	508	29325	May 3, 2026
[APP][Pro] Modbus - Connect every Modbus devices Apps app , homey-pro , advancedflow	562	16070	May 4, 2026
[APP][Pro] Solar Panels - Let the sun power your home Apps homey-pro , pv-solar	414	24014	January 24, 2026
[APP][Pro] Huawei Solar - Smart energy for a better life Apps	325	18516	January 24, 2026
[APP][PRO] Connect Solar Solax Inverter to Homey Apps app	191	7960	April 30, 2026

[APP][Pro] SolarEdge + Growatt TCP modbus

Related topics