SUN 2000 App doesn’t show all optimizers

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Hello, friend.

It is recommended that you check whether the SN and location information are correct, perform the Optimizer Search process again, and update the physical layout diagram.

To replace the optimizer, perform the following steps:

1. Power off the inverter and remove the fault optimizer.

2. Install the new optimizer and connect the optimizer cables correctly.

3. Power on the inverter. On the device commissioning page, choose Maintenance > Subdevice Management and click Auto Search to add a new optimizer.

4. On the device commissioning page, choose Maintenance > Optimizer Layout, select the corresponding component, and bind the new optimizer. Click Submit.