Hello,
I have two solar panels with an HMS-800W-2T inverter. Can someone explain how I can integrate them into OH so that I can see the current power production?
Best regards
Joko
Hello,
I have two solar panels with an HMS-800W-2T inverter. Can someone explain how I can integrate them into OH so that I can see the current power production?
Best regards
Joko
This project runs perfectly at my place now for almost two years without any problem. You can build the hardware yourself or order it on eBay (people build and sell it there).
Edit: That’s how it can look like if you build the hardware yourself (the lower device). Powered by USB and sending data via WiFi over to openHAB via MQTT.
Hey Cplant,
did you run this setup at an HMS 800W 2T?
I read, that DTU isnt available at this Inverter, becaus of the build in Wifi
Ah, sry. Good point. No, did not see the “W” in the title.