4 Product Description
4.3 Type Labels
4.3.1 Sunny Boy
The type label provides a unique identification of the inverter. The type label is located on the
right-hand side of the enclosure.
Figure 4:
Type label design
Item
Description
A
Model
B
S/N
C
Date of manufacture
D
Device-specific characteristics
The information on the type label is required for both safe operation of the inverter and for customer
support from the SMA Service Line. The type label must remain permanently affixed to the inverter.
18
SB3-5TLUS22-IA-en-12
Explanation
Inverter device type
Inverter serial number
Inverter manufacture date (month/year)
‒
SMA America, LLC
Installation Manual