It took me a bit to figure out how to capture / interpret the modbus data from my Classic 200 but once I got it I was able to complete my Home Controller Dashboard (this is 1 of the pages for it). I also have a "Last 4 day" graphic view of voltage and current as well as a "Last 24 hr" graphic view so I know exactly what has been happening with the battery bank. The entire Home Controller is coded in Node Red (a fabulous application).
This is great !!
I am semi familiar with Node Red.
What a great bunch of tools we have available these days !
nice job!
Are you changing any settings using node red ? Or just monitoring ?
I posted some of my grafana dashboards in the open source section of forums if you haven't seen them.
Larry
Thanks. So far I only change settings via the C200 panel. Need more experience (and confidence) with modbus before I try to write to the registers.