Dear all,
I have noticed that in this type of installations, together with the meter ET340, the value shown in the Color Control of the consumption is not real. When the Fronius inverter is producing, the consumption value is higher than the real one. When the inverter is turned off, the displayed consumption value on Color Control decreases and approaches the real value. The inverter is connected to the input of the three Multiplus II 48/3000 and the connection of the grid is in AC IN.
Real consumption:
Same consumption that before:
Is it possible to avoid this error using the EM24 meter?
Thanks in advance.