Grafana + Venus + Reference Points

Hi,

Could someone tell me what the difference is between :

solarcharger/Pv/I

and

system/Dc/Pv/Current

I am trying to create a panel that displays the sum of the 2 solar chargers. The issue is that "solarcharger/Pv/I" reports correctly for each instance, but the value retrieved for "system/Dc/Pv/Current" is more than double the cumulative value of the solar chargers?

[image]