Faulty device? We offer the fastest service on the market.
When it comes to servicing, you are in good hands with Fronius. Our highly qualified Fronius Support team is available at all times – either by telephone, e-mail or, for help around the clock, via the Fronius Solar Online Support (SOS) internet portal. We are on hand to provide support even after your warranty period has expired, throughout the entire life of your system.
Please choose your desired product.
The innovative Solar Online Support internet portal allows the installer to initiate the repair process directly at the system site. This is done simply by entering the serial number of the inverter using a laptop or smartphone, thus eliminating the need to call the Technical Support team over the telephone. You instead benefit from troubleshooting support at just a few clicks away, a replacement request that can be initiated at any time and hotline queues or telephone costs becoming a thing of the past.
We have the right partner for you! Please select your profile from the options below.