[APP][Pro] SolarEdge + Growatt TCP modbus

Can you do updates? Have istaller account or ask installer for new soft. These are old ones.

1 Like

Oh OK, need installer aid for that so will get that done and try again, thank you!

I have the latest test version. I don’t see a flow card which points to the gateway status.

it is a capability , no change trigger but you can use logic change trigger .grid status · biemond/solaredge.modbus@a266724 · GitHub

This was the issue, old software - after getting my installer to upgrade all the components it all started working, so many thanks for your advise @Alan_Raudmae!

Which logic change trigger do I have to use then? I used logic card now but don’t know which variable I have to use. The flow has to detect when the grid is off.

grid_status should work.

Hi @Edwin_Biemond

first of all thank you very much for your great app.

Do you have a chance to check the consumption values for the sh25t inverter?

created report => 9e9501f1-9842-4b7f-a77f-d3900f012d09

Cheers,
Sven

looks ok , did you update to your firmware also and use the test version of the app.

    "totaldcpower":   [5016,  2, 'UINT32', "Total DC power", 0],
    // # old firmware ( before october 2024): always positive battery power
    // # new firmware: positive if charging and negative if discharging

just pass on loadpower

totaldcpower 5738 0 Total DC power
battery_power 5271 0 battery_power
loadpower 316 0 Load power
exportpower 0 0 Export power
outputPower 103 0 Daily Output Energy pv + batt discharge
active_power_limit 250 -1 Nominal active power

Yes I use the current fimware and test version of the app

Maybe it is a modbus issue

The data is sometimes correct and sometimes not

can be online, they do some corrections or averages

Been using this awesome app now for a while and played around with the flows a bit, realising that actions for Huawei inverters are implemented only if you choose the template for 2 inverters and S-Dongle. I have a single inverter with S-Dongle and would love to get the possibility to control actions also for it. I tried adding a device with the dual inverter template but had no luck in connecting to my inverter.

Edit: Could add a device using template 2xinverter with S-Dongle, just took a while before it updated. The rest remains valid though.

I’m have using your app for a long time now, and i really like it. I’m using your Test version and for 2-3 updates ago, I see that some values is not updated even I have make changes on them (like BatterFirst). Is there a reason for this? If I need new values, I need to restart the app.

do you have a battery or smart meter? then you can use the battery 1 , normal huawei is very basic.

are you using the growatt 1 if so it can be this. Growatt SPH issues · Issue #126 · biemond/solaredge.modbus · GitHub ?

can you send me a report.

Yes it’s a Growatt (SPH3600). I have created a diag reprot: no.:
49bc0009-7d79-406f-98e1-e48978a6acbe

No way says Solaredge support.

Solaredge SE17k Inverter. Latest firmware.

Thats nonsens. You can also ask the company who placed and monitors to enable modbus. My inverter was 7 years old (with the display). You also have to enable it yoor self in the screen if you have a display.

also remembers it was gone and added back. there were some release notes about this. will check

Version Date - September 2022

no clue what is secure and unsecure wifi. maybe not using WEP.