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SMA SB 3300TL User Manual

Page 13

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SMA

Technologie AG

Device Description

Operating Instructions

SB3300TL-11:FE1905

Page 9

All connections to the PV-strings and the public grid as well as the optional communi-
cation cables are on the bottom of the Sunny Boy 3300TL.

DC +

DC -

Cable opening for grid con-
nection

Opening for optional communi-
cation via radio, RS232 or
RS485 (for PG 16)