SMA Off-Grid Systems - Manual (Page 38)

6 Multicluster System SMA Solar Technology AG
38 Off-Grid-IS-en-30 Installation - Quick Reference Guide
☑ The basic configuration is complete.
If an SD memory card is inserted into the Sunny Remote Control,
the message Do not remove MMC/SD card ...
is displayed and the SD memory card is integrated in the file system.
Configure all other clusters.
For this purpose, perform the steps of the Quick Configuration Guide for each master separately.
Commission the off-grid system (see Section 7, page 39).