Servus, was genau ist der Modbus und wie finde ich heraus ob mein SMA Wechselrichter damit arbeitet?
Danke!
Servus an alle. Also ich habe 2 PV-Anlagen mit SMA Wechselrichtern. Beide sind im Sunny-Portal angemeldet, von beiden habe ich die IP-Adresse und Passwort. An beiden kann ich mich direkt, über Sunny-App und Sunny 360° App anmelden. Und zwar als Installateur und als Benutzer!
Jetzt versuche ich die Wechselrichter in HA mit dem SMA Add-On einzubinden. Host ist gleich IP, richtig?
Passwort ist auch klar! Trotzdem bekomme ich nur “Verbindung fehlgeschlagen” 
Muss ich noch irgendeinen Schlüssel/Zertifikat erzeugen oder einen Port im Wechselrichter freischalten??? 
Hello, unfortunately only English is written here. Please use the google translator to translate messages and post them in English.
If you search here under SMA Modbus you will find what you are looking for. You need the Sunnyexplorer there you have to register as an installer and then see the picture.
If you don’t get along with it, there is an alternative SBFSpot that works too.
Gruß
The problem is that many (like me) have an older system without Modbus. Therefore, integration via the Suuny portal would be the best solution for everyone.
As far as I know, there is another possibility, which is not very reliable, and that is to access and link directly to the website, but you have to search for it yourself. Normally, the WRs have at least one Bluetooth interface, which means that the WR can also be read out with the help of SBFSpot or a communication interface/
Retrofit Speedwire Webconnect. If you send me the exact data/designation of your WR I can tell you what is possible. If you can read out your inverter with the Sunny Home Explorer, it should definitely have Bluetooth and work with SBFSpot.
Hello i just wanted to inform everybody here in this thread that the problem i had with the integration was the pasword.
If the pasword is longer then 12 characters the integration will not work.
This is a failure from SMA.
Ich hatte ebenfalls das Problem, dass die Integration nicht funktioniert hat und es lag am Passwort.
Das Passwort muss kürzer als 12 Zeichen lang sein.
Viele Grüße
Hello Community,
i have a Sunny Tripower 10.0
I installed the SMA Integration and logged in as a User. Now i see all kinds of Entitys.
But how do i get the power consumption of my home. I see it in the App, but none of the Sensors are showing it.
Can someone help?
Thanks, Steve
Edit:// I see a lot of hidden Entitys. I see total and current consumption. But they are not available. Why?
Can someone please explain what password is?
I have a Sunny Portal account with username (email address) and password, but how does this relate to the single password field in the SMA integration?
So I just found this:
I used my Sunny Portal credentials to log in to my local device on https://192.168.1.252.
So there is supposed to be some device password that my installer knows? Is this correct?
There are two users (installer | user) and a password for each. You have to ask your installer for it. It is different from the sunnyportal login.
Frank
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Thanks. I talked to my installer but they don’t know of any such accounts.
I added an account with the username “user” and a password, but it was rejected with an authentication error when configuring the HA integration.
So maybe my inverter is different somehow.
Hello, I am a beginner and I am encountering a problem.
I managed to connect to SMA SOLAR, from HOME ASSISTANT I can see all the information about the inverter.
Now I’m trying to get all this information on my home application (ios), I installed HOMEKIT BRIDGE and I managed to get all the information about my DAIKIN airco.
On the other hand, I can’t add SMA SOLAR and I don’t know how to do it.
any help is welcome.
THANKS
Hello together,
I always get the eroor message “autentification”.
But all inputs are right? Where could I see a log to see what I’m doing wrong?
Thanks for your help.
Ofc they know their “installer” password. I annoyed him until he told me.
I have the same problem, bot being able to connect to the sma integration.
No matter what I try, I get invalid authentication.
I tried user and installer. I even created a new installer profile and changed the PW, didnt work either.
What bothers me is when I log into my inverter using the browser / IP I have to log in with a username and PW
The HA integration never asks for the username? Is that the problem?
I think my inverter runs in the new ennexOS.
Can someone with a working HA connection confirm their Login to the inverter looks the same?
Cheers
Sakamoto
I think i found the problem.
SMA Integration does not work with the new SMA TRIPOWER X Inverter.
for possible work around check here
Hi together,
would it be possible to add the port as optional configuration value? (I have 2 SMAs behind a router with 2 different port forwardings)
Best,
Klaus
Does anybody know how to get access to the sensor details of the sensors setup by the SMA integration? I have an old SMA and a newer generation SMA inverter. The old one I have to setup manually via modbus: definitions in YAML code. So would like to see how sensors are defined via the SMA integration.
@Bliek79 your overview looks exactly what I prefer to have. Unfortunately I am struggling with the SMA entities. would you be so kind and share the entities or even better the code for the dashboard?
KR