SMA SB 2500TL-21 Installation - Manual (Page 63)

SMA Solar Technology AG Slot for SD Card
Installation Manual SB25-30TLST-21-IA-en-13 63
10 Slot for SD Card
The SD card is used to import files if you need to perform a firmware update after consulting the
SMA Service Line.
SMA Solar Technology AG will send you a file with the firmware update by e-mail or on an SD card,
or will make the file available in the download area at www.SMA.de/en.
For a description of the firmware update, see the download area at www.SMA.de/en.
Properties of the SD card
Use an SD card that is FAT16 or FAT32 formatted and has a maximum storage capacity
of 2 GB.
Use the SD card exclusively for this inverter. Do not save any multimedia files or other
unsuitable files on the SD card.