4
Product Description
4.1
Sunny Tripower
The Sunny Tripower is a transformerless PV inverter with two MPP trackers which converts the direct
current of the PV array to grid-compliant three-phase current and feeds it into the utility grid.
Figure 2: Design of the Sunny Tripower
Position
Designation
A
Thread for screwing in two eye bolts for transport
B
Type label
The type label uniquely identifies the inverter. You will require the infor-
mation on the type label to use the product safely and when seeking cus-
tomer support from the SMA Service Line. You will find the following in-
formation on the type label:
• Device type (Model)
• Serial number (Serial No.)
• Date of manufacture
• Device-specific characteristics
C
Ventilation grid
D
Recessed grip
E
LEDs
The LEDs indicate the operating state of the inverter (see Section 4.2 "LED
Signals", page 13).
4 Product Description
SMA Solar Technology AG
Operating Manual
11
STP20-25TL-BE-en-11
