Perform manual update

Updating the inverter using the Webserver is a very simple process.

  1. Call up the Webserver. Accessing the Webserver
  2. Go to Update.
  3. If the inverter is connected to the Internet, use the Look for updatesfunction.
    If the inverter has no connection to the Internet, download the update for the inverter from the manufacturer's website to your computer. Click on the Select upload file button and select the update file (*.swu) on the computer or drag the update file into the field.

  4. INFO

    Info

    You can find the latest update in the download area for the product on our website at www.kostal-solar-electric.com

  5. Start the installation using Execute.
  6. The inverter recognises the update file and starts the installation.
  7. If you want to install the software update, confirm with OK.
  8. The software update is installed on the inverter. Once the software update has been installed, the inverter is restarted. It can take up to 10 minutes for the inverter to restart. Following the update, the installer's display shows that the installation has been successful.

  9. INFO

    Info

    Following a successful software update, the inverter automatically returns to feed-in mode.

  10. Once the software update has been successfully installed, the current software version can be queried on the inverter or Webserver.
    This is done in the inverter's menu by going to: Settings/information > Device information or in the Webserver by going to Info.
  1. The update has been installed.