SMA SC 100LV-560HE - Manual (Page 51)

SMA Solar Technology AG Electrical Connection
Installation Guide SC125_560HE-IEN083220 51
AC grid connection for IT grid at the fuse switch disconnector in the AC cabinet Sunny Central 250HE,
the cable must be routed into the inverter from below.
AC grid connection for IT grid to copper bus bar via fuse switch disconnector in the AC cabinet of the
Sunny Central 350HE. Cables must be routed into the inverter from the top.
AC grid connection for IT grid to EriFlex bus bars outside the AC cabinet of the Sunny Central 500HE
and 560HE
L2 L3 L1
L1 L2 L3
L+ L-
L-
L-
L+ L-
L+ L-
L+ L-
L+ L-
L+ L-
Achtung!
Bei ausgeschaltetem
Hauptschalter
unter Spannung
L1
L2
L3