Configuring the External Current Transformer
This setting is only possible under Extended configuration.
If the integrated measuring unit of the Sunny Home Manager is connected directly, it can measure a maximum current of 63 A per phase. Current transformers must be used to measure currents > 63 A per phase ( > Connecting the Voltage Supply greater than 63 A).
Procedure:
- For the request External current transformer: click on Yes.
- Enter the specified values of the current transformer (default setting: 1 each) in the fields Primary current: and Secondary current:.
- Click on [Save].