Technical Information
Electrical Connection
SMA Solar Technology AG
10/14
Sunny Central 800MV / 1000MV / 1250MV without medium-voltage switchgear
A
DC Input
B
Sunny Central
C
MS Transformer Dy11y11
D
AC Output
E
External Grounding
F
Internal power supply transformer, optional
G
Station sub-distribution
H
External power supply
I
Communication interface
K
COM-B, optional