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5 electrical connection, 1 overview connection area, Electrical connection – SMA SB 3300TL HC User Manual

Page 14: Overview connection area

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Electrical Connection

SMA Solar Technology AG

14

SB3300TLHC-IEN094121

Installation Guide

5 Electrical Connection

5.1 Overview Connection Area

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

NOTICE!
Electrostatic discharges can damage the Sunny Boy!

Internal components of the Sunny Boy can be irreparably damaged by electrostatic
discharge.

• Ground yourself before you touch a component.

String 1

String 2

Opening for optional

communication

AC connection, max. 10 mm²