SMA SC 100LV-560HE - Manual (Page 49)

SMA Solar Technology AG Electrical Connection
Installation Guide SC125_560HE-IEN083220 49
View of the AC connection of the Sunny Central 250
View of the AC connection of the Sunny Central 350
Sealing the cable ports
To seal the slideable plates and the installed cables, install the seals included in the
delivery.
Correct installation of the rotary field
The grid connection must be installed in such a way that a right-hand rotary field lies at the
input of the cabinet. In case of incorrect connection, the Sunny Central issues a fault
message.
L1 L2 L3
L1 L2 L3
N PE
N PE
L+ L-
L- L+
L- L+
L+ L-
L+ L-
L+ L-
L2 L3 L1
L2 L3 L1
Achtung!
Bei ausgeschaltetem
Hauptschalter
unter Spannung
L2 L1 L3
N PE
PE N L1 L2 L3
Achtung!
Bei ausgeschaltetem
Hauptschalter
unter Spannung