Question about cerbo and smarthunt

DIY
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1

Hello,

Last week I got installed cerbo gx, touch 50 and 3xsmarthunt on my campervan. So my electrical system is:

  • 2 x Lithium batteries non-victron brand
  • Victron Phoneix inverter 2000V
  • Victron MPPT
  • Victron Filax II
  • 3 x booster non victron brand
  • 12V charger non-victron brand

My requirements for the company who did the installation was, I want to see all the energy coming in from MPPT, Booster or 12V charger (both will not run together or I am connected to 220v or I am driving). I want to see all the energy that I am consuming and also I want to see inverter: when it is invertiring and how much it is consuming when it is inverting.

The company did the installation and all is fine, except one thing. The energy coming from MPPT is sum up with the energy of coming from the 12V charger/Booster for example.

Lets say MPPT is producing 15W and the 12v is producing 50W. I will see in the touch 15W coming from the MPPT and then I will see 65W coming from the 12V carger. So the MPPT is added to that source.

Is it possible to see 15W from the MPPT and then 50W from the 12V charger doing some configuration in the Cerbo? I dont want to do any wiring change, as the company who did it is far away (500km). Thank you.

2

To give any suggestions we’d at least need some schematics and screenshots from the cerbo.

3

I will try to get some screenshot this weekend. Thanks!

4

Do you have “has dc system” setting enabled? It will do the calculation using the current from the MPPT and the rest is unknown DC current. That should give you the correct measurement.