negative value electricity meter

[ropske]

Hi,
i see some strange values at Total Electricity meter of today, the value is negative.
Someone else also has this problem and knows how to fix this?
Thank you very much.

negatief.jpg (265.07 KiB) Viewed 1474 times

[Toulon7559]

@ropske

For understanding your problem, please explain how your electricity-values are measured:
P1-meter at grid-interface, or 'own' kWh-meter?
Is it only Consumption, or is it Consumption & Return due to PV-Production?

What is the change in the numbers if you look a few days?

[ropske]

sorry,
this meter is a OWL CM180i single phase meter

[Toulon7559]

@ropske

OWL CM180 Single phase OK, but question related to application of the meter is unanswered:
at what cable are you measuring the Power/Energy?
In other words, is the meter fitted between a device and the 230V-network, or other configuration?
What type of device?

[ropske]

hello,
i mounted it on the phase coming from electricity meter to my electrical cabinet.
so incoming phase for my house after electricity meter