SMA SB 3000TL-US - Manual (Page 13)

SMA America, LLC 3 Product Description
User Manual SB3-5TLUS22-BA-en-14 13
3 Product Description
3.1 Sunny Boy
The Sunny Boy is a transformerless PV inverter that converts the direct current of a PV array into
grid-compliant alternating current and feeds this into the power distribution grid.
Figure 2: Sunny Boy design
Position Designation
A Cooling fins
B Inverter type label
C Display
D LEDs
E DC Disconnect type labels
F DC Disconnect
G Lower enclosure cover
H Upper enclosure cover