Initial Start-Up; Requirements; Starting The Quick Configuration Guide (Qcg) - SMA SUNNY ISLAND 5048-US Technical Description

Initial Start-up

8 Initial Start-up
8.1 Requirements
Check the connections
• Before commissioning check all electrical connections for correct polarity.
• Ensure that all electrical connections are connected in accordance with the
specifications of this technical description.
Always save data
Always use the SD card to save data and events. In case of a failure SMA can thus help
you quickly.
• Always leave the SD card plugged in the Sunny Island.
• Plug the SD card into the card reader in the PC in order to read off the data and
events.
The Quick Configuration Guide (QCG) allows you to commission your off-grid power system quickly
and easily. To do so, use the menu to select the 'right' system for you. The display then shows special
queries via which the system's parameters can be set specifically.
8.2 Starting the Quick Configuration Guide (QCG)
Occurrence of an Error
If the device displays an error message unexpectedly, this error must be fixed before the
device can be put into operation. For this purpose, refer to section 20 "Troubleshooting"
(page 195).
Default Setting of Parameters
Upon starting the Quick Configuration Guide, meaningful parameter values are set by
default.
66 SI5048U-TUS121440
SMA America, LLC
Technical Description