4 Product Description
4.1 SunnyTripower
The SunnyTripower is a transformerless PV inverter, with 2 MPPtrackers, that 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 SunnyTripower
Position Designation
A Ventilation grid
B Additional label with details for registration in SunnyPortal:
• Internet address of the PV System Setup Assistant
• Identification key (PIC)
• Registration ID (RID)
C Type label
The type label uniquely identifies the inverter. You will require the information
on the type label to use the product safely and when seeking customer sup-
port from the SMAServiceLine. You will find the following information on the
type label:
• Device type (Model)
• Serial number (SerialNo.)
• Date of manufacture
• Device-specific characteristics
4Product Description
SMA Solar Technology AG
Operating ManualSTP5-12TL-20-BE-en-1514