All things Sunsynk (Deye, Inge, etc...)

Morning all. I’m new to all this having lived in complexes through the load shedding saga. I’m a big fan of local only and I run HA for other automation. Is the Deye inverter capable of pushing/pulling metrics via a local connection only and not have an internet connection? Would that only be via serial connection or is there the option of connecting to the WiFi and limiting internet access (other than me doing it on my firewall)? There’s so much info in this thread and I’m slowly reading through it.
 
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Neuk_ said:
That was my thought, as grid back feed specifically, seems to be how the Grid power, Grid power LD and Grid power CT values are interpreted by Solar Assistant versus Deye.
Click to expand...

After some feedback from Solar Assistant I changed the Grid Connection from Auto Detect to CT clamp installed.

1784016820857.png

The Grid power, Grid power LD and Grid power CT values look like this now.

1784016783183.png

And MQTT picks up the power back fed via the inverter as non essential load.

1784016917073.png

So it looks to be working as it should now but I'll keep an eye on things.
 
lightmagician said:
Morning all. I’m new to all this having lived in complexes through the load shedding saga. I’m a big fan of local only and I run HA for other automation. Is the Deye inverter capable of pushing/pulling metrics via a local connection only and not have an internet connection? Would that only be via serial connection or is there the option of connecting to the WiFi and limiting internet access (other than me doing it on my firewall)? There’s so much info in this thread and I’m slowly reading through it.
Click to expand...
Yes, you can look here: https://github.com/slipx06/Sunsynk-Home-Assistant-Dash#hardware-and-wiring-guide
 
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