SMA SC 100LV-560HE - Manual (Page 63)

SMA Solar Technology AG Electrical Connection
Installation Guide SC125_560HE-IEN083220 63
DC cabling Sunny Central 500HE / Sunny Central 560HE
In the Sunny Central inverter cabinets of the type 500HE
and 560HE no DC input fuses are included. They are
located outside the inverter in DC fuse collectors
(Sunny Main Box), which are dimensioned dependent on
the project. In the Sunny Main Box, the DC lines of the
Sunny String boxes and the DC fuses are connected.
The DC main cables coming from the Sunny Main Box
are connected to DC bus bars (A) in the Sunny Central.
H1-02 H1-02
L+ L-
L+ L-
L+ L-
L+ L- L+ L-
L+ L-
L+ L-
A