Firmware Update


You can activate an automatic firmware update in the inverter or in the communication product.

If no automatic update is set for the inverter in the communication product (e.g. SMA Data Manager, Cluster Controller, Sunny Portal) or via the user interface of the inverter, you have the option of carrying out a manual firmware update.

You have the following options to update the firmware:

  • Automatic Firmware Update (Recommended)

  • Update the firmware with the existing update file via the user interface of the inverter.

  • Update the firmware with the existing update file via USB flash drive.

  • Search and install the firmware via the user interface of the inverter.