• 1 User role
  • 2 Reference
  • 3 Person
  • 4 Login Data
  • 5 Overview
  • 6 Confirmation

Please select the registration type


Installation company / installer

  • Quick response to your questions
  • Easily order replacement devices
  • Inquiry details and status
  • Expert knowledge and assistance in the FAQ & Support area
  • All PV systems and devices at a glance

PV system operator

  • Quick response to your questions
  • Inquiry details and status
  • Detailed assistance in the FAQ and Support area
  • Your PV system data at a glance

Please note: The SMA Online Service Center is available for our customers in Germany, Austria and Switzerland. Are you in another country and do you need a replacement device? Please click here.

Off-grid systems (Sunny Island/ Sunny Backup) cannot be registered in the Online Service Center. However, we want to offer you the best possible support. Therefore, please fill out the form and send it to SMA.