SMA SUNNY TRIPOWER CORE1-US - 4 Product Description; Sunny Tripower

4 Product Description
SMA Solar Technology America LLC
Installation Manual STP50-US-40-IA-en_es-11 13
4 Product Description
4.1 SunnyTripower
The SunnyTripower is a transformerless PV inverter, with 6 MPPtrackers, that converts the direct
current of the PV array to grid-compliant, three-phase current and feeds it into the utility grid.
A
F
D
N
M
L
G
B
C
E
N
H
J
K
O
I
Figure 2: Design of the SunnyTripower
Position Designation
A Cover
B AC Connection Unit
C DC Connection Unit
D LEDs
The LEDs indicate the operating state of the inverter.
E Cable glands for data cables
F DC load-break switch
G DC connector
H Equipment grounding bar for the equipment grounding conductor of the
PV array
I Fan bracket with three fans
ENGLISH