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valdeira asked

AC Current Sensor inaccurate values


Need help with my AC current Sensor.

it was installed on my old SMA and the values are allways above, in average 200w.

I know that the values are inaccurate is that I have installed a shelly and is the values showed are the same as the SMA.

I have a Multiplus II 48/5000, Raspberry with Venus OS 3.10, with usb Mk3 connected to the multi.

1. Dip switch were checked.

2. Diferent Wire Gauge.

3. Tried AUX 1, 2 and TEMP connector.

4. Several days have passed for the auto calibration.

5. Reinstalled the assistant.

Any recomendations?

2 |3000

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