Tozz

Same here, it looks like SE's firmware is broken. With 4.14.107 the ModbusTCP port isn't open: > telnet 192.168.178.121 502 Trying 192.168.178.121... telnet: Unable to connect to remote host: Connection...

I got a reply from support that this issue is fixed in a newer firmware, but that firmware isn't released yet. They tried to update my inverter remotely, but that...

The service dept. from SolarEdge wanted to upgrade my firmware to a beta version last month, as that might resolve the issue. There is a new firmware out today (version...

I just received a reply from SolarEdge that they fixed something, and indeed! My ModbusTCP is back!! I've asked for an update regarding the how and what and if this...

Cant right now, I'm not at home. Ill have to check later. I have an SE17K (European) without display.

I checked with SetApp. It seems my firmware is downgraded. I think my firmware was downgraded to 4.14.13 or 4.14.14. I immediately killed the App once it started upgrading to...

I see that a new firmware was released a few days ago. 4.14.228. Could someone please try installing that and see if that resolves the issue?

Alright. My firmware was downgraded to 4.12.14 by SolarEdge. I've contacted them again, indicating that this is no solution. They informed me that they have disabled ModbusTCP over WiFi and...

No, web interface is not available over ethernet or regular WiFi. Instead of running an ethernet cable there are other options. You can buy a "WiFi to Ethernet" adapter for...

I wouldn't bother. They said to me they disabled ModbusTCP over WiFi due to 'security concerns'. They did this on purpose.. So I don't think they will revert the change.