SMA Sunny Island SI3300 Installation & Operating Instructions Manual page 65

Bidirectional battery inverter for stand-alone applications
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Sunny Island
In a three-phase system one Sunny Island has to be set up as the master
(3Phs_Mstr1Set) while the other two are set up as slaves (3Phs_Slv1L2 and
3Phs_Slv1L3). The settings of other interconnection systems (for example single-
phase parallel") are corresponding.
You can only leave this menu by pressing [ ESC ] after you have entered all parame-
ters (see Fig. 4.2).
Please check now referring to chapter 7.4 whether additional settings for adaptation
to the island grid are required or reasonable.
Now switch the AC fuse F2 on.
Screw the lower lid onto the enclosure again after you have reconnected its PE ca-
ble.
An AC grid is only available when the Sunny Island has been set into the
operating mode "RUN_U" in the "START" (2-1) menu (see chapter 7.1).
BWRI33-12:EE
Installation & Operating Instructions
- 65 -
SMA Regelsysteme GmbH

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