SMA SUNNY TRIPOWER CORE1 - 6 Electrical Connection; 6.1 Overview of the Connection Area

6 Electrical Connection
SMA Solar Technology AG
Operating manualSTP50-40-BE-en-1532
6 Electrical Connection
6.1 Overview of the Connection Area
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A
B
C
D
E
F
A
F
D
E
G
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I
J
B
H
C
Figure 9: Connection areas of the inverters' AC Connection Unit and DC Connection Unit
Position Designation
A Slots for AC surge protection devices
B Terminal blocks for AC connection
C Bridge between N and enclosure
D Grounding terminal for grounding conductor connection
E Enclosure opening for cable gland M63
F Enclosure opening for additional cable
G Cable glands for network cables and, if needed, for the connection cables of
the AntennaExtensionKit or other data cables
H Positive and negative connectors for DC connection
I Slots for DC surge protection devices
J Communication assembly