Is it possible to add extra EM24 on AC in side to display ac pv

[Gamelover (Vullers)]

Hi, I want to add an extra EM24 to add a 1 phase solar panel to VRM display, is this possible on AC side?. Solar panel is already present on AC in but not visible on overview.

[BartChampagne]

Sure. Just assign it the PV Inverter role in the GX.

[Jetlag]

You can use a cheaper ET112 for a one phase PV inverter. But then it should be on L1.
You could also use a Shelly meter to avoid a cable (RS485) wiring to the Cerbo.

[Gamelover (Vullers)]

I need an ethernet meter, ET112 is for 485 connection.
PV is on L3.

[Jetlag]

Ok, then the EM24 Ethernet Version should be fine.

[Gamelover (Vullers)]

Main question is how can I be sure the meter will be located in VRM display on AC in side.

[BartChampagne]

You can configure that in the setup, on the GX.
For your existing PV inverter you also selected if it was on AC In or AC Out, right ?

[Gamelover (Vullers)]

I can not recall being able to select on which side connected, it was automatically on AC out because of using ESS assistant with pv. That’s why I wonder if the 2nd pv will be on AC in.

[Netrange (Steffen)]

I use a EM24 with PV Inverters on 2 Phases on the AC Out …

[BartChampagne]

As far as I know, you can always select on which side a PV inverter is connected.
It’s perfectly possible to run ESS with PV inverter on AC In and/or AC Out side.

[Gamelover (Vullers)]

EM24 (2nd one) added to system on phase 3. Deliberately put it on phase 3, used 3 phase settings on meter because it’s physical connected to that phase. If you put 1 phase settings them you need to set it on phase 1.