Use Deye SUN600G3-EU-230 without internet connection

[hajo62]

Hi,

I wonder how I could use the Deye SUN600G3-EU-230 without giving it internet access?

If I disable internet access for the inverter, the daily production isn't resetted during the night. When the inverter starts in the morning, it still reports (and accumulates to) the value from yesterday. When I enable internet connection for some minutes, the value is resetted.
Does the inverter need a connection to the Chinese servers or to a time server or ... ?

I just have two panels and a single converter.
I assume the grid current and grid voltage B and C, as well as Output Apparent Power and Output Reactive Power and Total Output AC Power are always 0 and aren't relevant for me?

[jedie]

I have the same Question: How to setup the Home assistant integration without giving Deye internet access?