Interior View; Ac Connection; Requirements For The Ac Connection - SMA SUNNY TRIPOWER 12000TL-US Installation Manual

6 Electrical Connection
Position Designation
A Enclosure opening with filler plug for communication connection
(diameter: 27.8 mm to 28.0 mm (1.09 in to 1.10 in))
B Enclosure opening with filler plug for Ethernet connection
(diameter: 27.8 mm to 28.0 mm (1.09 in to 1.10 in))
C Enclosure opening for AC connection
(diameter: 34.5 mm to 34.7 mm (1.36 in to 1.37 in))
D Enclosure openings for DC connection
(diameter: 34.5 mm to 34.7 mm (1.36 in to 1.37 in))
6.2.2

Interior View

Figure 7 : Connection areas in the interior of the inverter
Position Designation
A Connecting terminal plate for AC connection
B Switch for changing the language to English for service purposes
C Screw to release and attach the communication board
D Slot for the SD memory card, for service purposes only
E Terminal for equipment grounding and grounding electrode conductor
F Connecting terminal plate for DC connection
6.3

AC Connection

6.3.1

Requirements for the AC Connection

Additionally required material (not included in the scope of delivery):
☐ 1 metal conduit: 25.4 mm (1 in)
☐ 1 UL-listed rain-tight conduit fitting for wet locations: 25.4 mm (1 in)
26 STPTL-US-10-IA-xx-17
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Installation Manual