Hello,
Please find below how to connect a new device to the power plant.
Procedure
1. On the system homepage, click Setting. The System Setting page is displayed.

2. On the left navigation bar, click Plant Management. The Plant Information Configuration tab is displayed by default.
3. Select the PV plant and choose Modify

1. From the Modify page choose Access Device and select Addàinsert the new device SN and save

Check the device status.
Thanks