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2 electrical installation, Electrical installation – SMA SB 700 User Manual

Page 20

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Installation

SMA

Technologie AG

Page 20

SB700-11:SA2006

Installation Guide

5.2 Electrical installation

The complete wiring for a Sunny Boy 700 is shown schematically in the following
diagram:

Check the correct polarity before you connect the PV strings!

Communication

B

max. 2.5 mm²

16A

String 2

String 1