JeyBee

Hi, I'm not sure that this is the right place to ask, but here I go: I installed the HA Addon: Sunsynk/Deye Inverter Add-on (multi) with a Waveshare RS485 to Poe ETH (B) adapter connected to my 12k 3phase SunSynk hybrid inverter. The integration works fine, all data is availible both in the dashboard and I can changes parameters and it is updated to the inverter, but I get a lot of timeout issues, the timeout issue is shown in the logs of the add-on as well as in the MQTT sensors - which I presume is coming from the inverter: I have tried many configuration options of the Waveshare device, different ports, tcp and serial-tcp and all results in a number of connection timeouts. The RS485 cable is just 3m long between the Inverter and adapter. Do I need a 120ohm resistor? or maybe a firmware update on the adapter? Have anyone else had the same issues using this same adapter? BR Jon Braathen Norway 4bb530c7_hass-addon-sunsynk-multi_2025-03-03T18-04-00.767Z.log

Hi, Is it possible to connect to the mag-pie dongle directly and get data from (and adjust parameters on) the Sunsynk inverters locally like some do with the Solarman dongles on Deye inverteres?

Hello Martin. Thanks so much for this great integration for SS inverters! I can now write settings to my 12kW 3p inverter from HA thanks to your response to my email and link to this page! 👏 This helps me a lot and I can now automate a few parameter settings to my needs. Thanks so much for your great work! 🤩 All the best from Norway. Jon B