Awesome setup and I was keen to replicate until l I found out the problems listed in the forum.
Could you share with us which Grid Protection Relay you went with please and the cost?
Thank you
edit: zoomed into your install photo and I can see TELE NA003
For my my unit I have seen at least 3 of the states in my testing:
STOP - ac and dc off
INVERTER_OUTPUT - running without the charger connected
BYPASS_OUTPUT_C - running with the charger when I first purchased the unit and testing out light loads from DC and AC
This aligns with the...
@chromedshark - Thankyou for pulling this together - very impressive!
While I couldn't follow how you backwards engineered the protocol I was able to get the code running and monitoring my AC200Max which arrived today :)
the values posted to mqtt make sense except for ac_output_mode - are you...