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. …

@Edwin_Biemond is it possible to add the “Solar generated” (Today) property to the Sigenergy inverter? It is visible in the Sigenergy app, but can’t see anything like this in the flowcards, something like “Total day solar generated”. Edit: I’m also not seeing any “changed” flow cards, only “become…

indeed , I heard before they did it in the app and then solaredge takes over. some had to do an inverter reset

if you can find it in the modbus doc I can add it . their webpage does not say much, I am doing modbus . probably they know more than we can see in its registers.

Ok, so is that also the reason there is only becomes greater than or less than cards? Feels like a “changed” card would be better since you can use the built in logic cards to check if the value becomes higher or lower than a given value when it changes. Will have a look to see if I can find any in…

are you not seeing “The solar power changed” change trigger? and “Total Yield changed” I guess you can calculate this . or I can do this and reset this value at midnight like I do for solaredge

Nope, I only see a lot of becomes greater or less than. Would rather trade all of them to changed cards. Only one changed at the bottom of the list for the battery level. [SolarEdge + Growatt TCP modbus app version] [Sigenergy when cards 01] [Sigenergy when cards 02] [Sigenergy when cards 03] […

Replying myself here, found some info in this thread over at the HA community. Seems that Sigenergy is working on something, but I guess time will tell unless I get a response from them.

Since yesterday i have some strange behaviour on my Solaredge intervers. I have a flow which changes the Export limit to 0 if the timber price is below 0, and back to 17250 if it is above 0 again. Since yesterday the Active Power Limit is also set, and on 100%.. so now only the battery is charged an…

I have this flow but solar panels did not stop: Shared Flow | Homey [IMG_8846] The SolarEdge app itself stopped the panels to soon and now not at all.

need to test it but I think export or production limit changes the active limit all the time to honor the export value. this is done by the inverter there is no change on solaredge for a few years. I think active limit was the last change. so what do you want to achieve here. no export but still …

[APP][Pro] SolarEdge + Growatt TCP modbus

Apps

KungWaz May 9, 2025, 8:01pm 1457

Nope, I only see a lot of becomes greater or less than. Would rather trade all of them to changed cards. Only one changed at the bottom of the list for the battery level.

Topic		Replies	Views
[APP][Pro] SMA Energy - My home. My energy. Our climate Apps app , homey-pro , pv-solar	508	29328	May 3, 2026
[APP][Pro] Modbus - Connect every Modbus devices Apps app , homey-pro , advancedflow	563	16096	May 4, 2026
[APP][Pro] Solar Panels - Let the sun power your home Apps homey-pro , pv-solar	414	24016	January 24, 2026
[APP][Pro] Huawei Solar - Smart energy for a better life Apps	325	18521	January 24, 2026
[APP][PRO] Connect Solar Solax Inverter to Homey Apps app	191	7962	April 30, 2026

[APP][Pro] SolarEdge + Growatt TCP modbus

Related topics