Successfully added my Victron smart shunt to HA using an ESP32 device, and am able to read from the sensor’s bluetooth. However, a few things are odd or missing, and need some help.
I’d like to adjust the percentage of battery life to actually be percentage of usable battery life. Say the cutoff where the inverter kicks over off of battery power is at 50.2V, with 100% at 54.6%, the displayed percentage is not correct if, at 52.5%, the percentage shows 96% available. I need to change the “floor” of what voltage level is 0% to 50.2V, in other words.
Also, the time remaining is in minutes only. I’d like to display days:hours:minutes since it is a lot easier to read.
Finally, there are some items that appear to be missing from the app? Things like cumulative consumed & produced energy, etc. I used the source github://Fabian-Schmidt/esphome-victron_ble for this, and not sure if it is the most up to date. Perhaps doing a direct connection via bluetooth and using the “official” Victron BLE integration might be better?