EA SUN inverter.... Home assistante ...read info via USB/RS232

[Eskolin]

hello all, here is my first post ;-)

I have a EA-sun 24v / 3kw and i have only data output via the USB/rs232...I am looking for (if it is possible) to get the data over to HA ??? is there anyone who have
have an idea to how to do it ???? maybe you can point me to a projekt ???
at the moment I use Watchpower software on my computer here at my home , but my setup is at the summerhouse, so it wuld be nice to controll the inverter remote.

 

[houseofancients]

Solar assistant

 

[Eskolin]

Solar assistant Hmmm I was looking for a DIY solution, there maybe is a way to get the rs232 signal out to a ESP32 there can send info to my Home assistant

 

[houseofancients]

GitHub is your friend..
Look for mpp-solar

 

[Eskolin]

Is there any chance you can point me to a working projekt.... a link on "GitHub" ????

 

[houseofancients]

Nope, all thing I tried failed, hence why I choose to stop washing time, and spend once 50 USD for something that worked out of the box..
Time = money , or other things of life, and spend to much of both fiddling around looking and trying non working GitHub projects

 

[Eskolin]

Ok ...maybe I will got the way you point... thanks for your reply ?