SMA warranty
SMA Sunny Boy
Warranty terms for the Sunny Boy line, and the models the nameplate will show.
Checked 16 August 2026
Models in this line
SB5.0-1SP-US-41
SB7.7-1SP-US-41
The SMA Sunny Boy carries 10 years of parts cover and no labour cover. There is no registration deadline, but a condition must stay true for the full term to hold. The models in this line are SB5.0-1SP-US-41 and SB7.7-1SP-US-41.
- Parts cover
- 10 years
- Labour cover
- None
- Who registers
- Register
What has to stay true
These apply to every SMA product, not just this line.
Register the inverter in SMA's Online Service Center: it activates the factory warranty record and is the door to paid extensions later
Where this came from
Checked against
Checked 16 August 2026
Warranty terms change and differ by country. This is a reading of the manufacturer's published document on the date shown, not legal advice, and not a substitute for the document that applies to the model you installed.
Claim Timer already holds these terms
One record per piece of equipment, with the serial, the nameplate photo and each brand's conditions on it. Put your next install in and the claim is built before the part fails.