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6 electrical connection, 1 overview of the connection area, 1 sunny main box – SMA SMB User Manual

Page 20: Electrical connection, Overview of the connection area, Sunny main box

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6  Electrical Connection

SMA Solar Technology AG

20

SMB-IA-en-10

Installation Manual

6 Electrical Connection

6.1 Overview of the Connection Area

6.1.1 Sunny Main Box

Figure 8: Connection area of the Sunny Main Box

Position

Designation

A

DC output

B

DC input

C

Earth cable connection

D

Cable support rail