Technical Documentation & Updates

Updated on 21 June, 2022

The purpose of this blog entry is to keep you informed about the latest updates and new publications for SMA devices released by the technical documentation team. This information will be made available regulary. This means that you will always be kept up to date and will never miss any changes or anything new that is published.

Latest Technical and Product Documentation

The following product-related documents have been updated and published for the first time and are available for download from the Download Area at

SUNNY TRIPOWER 15000TL/20000TL/25000TL-30
Firmware supports different supplier versions of Speedwire/ Webconnect interface type data module (SWDM) for all newly installed STPxx000TL-30. Update for already installed STPxx000TL-30 is not necessary. There are no further grid codes or standards included nor supported. It is mandatory that you read the attached READ-ME.pdf beforehand!

SUNNY BOY STORAGE 3.7 / 5.0 / 6.0 (SBS3.7 … 6.0-10)
Firmware version 3.12.61.R
It is mandatory to read the attached READ-ME.pdf beforehand!

User Manual


SMA Download Area

SMA FAQ & Support

SMA on Twitter

If you have further questions, please write an e-mail to