Energy consumption - something missing? (Shelly EM)

[Hobbist]

Hello,
I just soved some problems adding a new Shelly EM to my home electric panel. Now something is weird (look at the attached screenshots):

• my contract allows 3KW, but in Home Assistant I’m reading a real time 18,5 kWh consumption (while Shelly app shows the correct value, look a tthe attached image).

• I placed the two Ampere meters on the main switch wire: one before the switch (electricity coming from the counter), the second sensor on the output wire (from the switch to the other home switches): why the sensors read highly different values?

Also, I added the Shelly EM to the Energy panel, but it doesn’t show values.
Could you please help me solving these issues?

Thanks.

[Hobbist]

[Karosm]

@Hobbist

my contract allows 3KW, but in Home Assistant I’m reading a real time 18,5 kWh consumption

One is power and one consumption, consumption is power multiplied by time

@Hobbist

I placed the two Ampere meters on the main switch wire: one before the switch (electricity coming from the counter), the second sensor on the output wire (from the switch to the other home switches): why the sensors read highly different values?

Can you post good photo of that setup?