Sunny Island
Installation & Operating Instructions
BWRI33-12:EE
- 69 -
SMA Regelsysteme GmbH
7 Operation (OPERAT)
Fig. 7.1: Menu selection “OPERAT“ (0-2)
The menu selection “OPERAT“ (0-2) shows the current operating modes of the
Sunny Island and of a potentially connected generator.
In islanding operation the Sunny Island provides constant voltage and frequency on
the AC voltage side and uses the battery as a buffer storage. All connected consum-
ers are supplied and feeding devices such as the Sunny Boy String Inverters and
combustion aggregates can be operated on the AC voltage side.
The menu selection “OPERAT“ (0-2) is meant for operating steps in normal opera-
tion.
OPERAT
(Chapter 6)
START
GENSET
FUNCT
0-2
2-1
2-2
2+3
BHKW
2+5
Fig. 7.2: Menu branch “OPERAT“ (0-2)
