TVtestpattern 1950s

The integration only connects to inverters with WebConnet. If you search the forum people have been using Modbus for other inverters.

TVTestpattern 1980s

Hi - I have same issue as edd30 - I tried everything no luck. I am not using AdGuard nor PiHole. “What do you mean by set DNS to something else…” ? Any help appreciated ! Thanks

Hi, I have a SMA Sunny Webbox that I can access from my local network using http://192.168.200.xxx It’s also been configured to update the SMA Sunny Portal. Both methods work fine.

Testpattern 1920x1080

TVtestpattern 1970s

SMA Inverters block connections coming from the DNS server. If you’re using something like PiHole or AdGuard in hassio: update the settings of your inverter (manual ip address, set DNS to something else). This has worked for me multiple times.

TVtest patterns

Hi @tom_l Didn’t know the SMA integration is not for communicating with the SMA Webbox. For those who didn’t know, I found this : https://www.sma-sunny.com/us/tech-talk-webconnect-vs-webbox/

I know I can program the SMA webbox to FTP push CSV or XML files with regular PV output info. so I’m speculating I may be able to use this function?

I’m running Home Assistant 2022.4.6 on a RPi 3B. It’s on a reserved IP address and can talk to my Tasmota devices and has internet access.