28.03.2023, 18:57
(28.03.2023, 18:32)fleeceable Wrote: You need dongle to communicate with Modbus TCP.
I have integrated two SUN2000. First unit communication is not the best (sometimes it gonna show wrong values or zero but controlling commands work). Haven't diagnosed that if problem is in the network, dongle or inverter. With other one all works like a charm. Make sure that dongle FW is latest.
Here is register list for SUN2000.
https://javierin.com/wp-content/uploads/...itions.pdf
Hi, interesting, maybe it is time to retry..... How do you set the dongle in the app? can you share the screen shot? Another info, do you lose the cloud if you connect the modbus?
Thanks for the feedback
BR Cristian