Access to momentary MultiPlus II DC input values

Node-RED
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1

Hi,
From the MultiPlus II, I like to read out the momentary DC input voltage and DC current. Do you know if:

  1. If this DC input voltage is measured? And the DC current?
  2. How to get access to these values? (I scanned the NodeRed nodes and did not see a way access these values)
    I need the values per MultiPlus II which are now connected in 3-phase mode.

The idea is to calculate the power loss in the wiring between the batteries and the multis. The battery BMS does supply these momentary values.
Thanks in advance for your support,
Bert

2

google … “XLSX Modbus-TCP register list”

but in my opinion, no individual values are determined for each multi, only the total DC current / voltage and power

3

Hi Bert,
if you are using a SmartShunt and are using the “Victron Energy” Pallet, then try “Battery Monitor-> SmartShunt 500A/50mV (279) → Battery Voltage (V)”.
Hope this helps,
Al.