SMA SB 3000TL-US Installation - Manual (Page 15)

SMA America, LLC 4 Product Description
Installation Manual SB3-5TLUS22-IA-en-16 15
4 Product Description
4.1 Sunny Boy
The Sunny Boy is a transformerless PV inverter which converts the direct current of a PV array into
grid-compliant alternating current and feeds it into the utility grid.
Figure 2: Sunny Boy design
Item Description
A Cooling fins
B Type label
C Display
D Lower enclosure lid screws
E LEDs
F DC Disconnect
G Lower enclosure lid
H Upper enclosure lid