Just found this thread. I'm running a Pi4/SSD with Telegraf/Influx/Grafafana to monitor my system in a fifth wheel trailer.
I collect data from two JBD BMS units w/ESP32's, a Rover 40A via USB, an 8266 w/GPS & accelerometer and an 8266 w/DHT22. I display in a browser, on my phone or on a Pi3...