SMA SB 240 - Manual (Page 14)

4 Product Description
4.1 Sunny Boy
The Sunny Boy is a micro inverter for PV systems that converts the direct current from a PV module
into grid-compliant alternating current. The alternating current generated is fed into the utility grid
via the Sunny Multigate.
Figure 4: Design of the Sunny Boy
Position Explanation
A 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 SMA Service Line. You will find the following information on the
type label:
• Device type (Model)
• Serial number (Serial No.)
• Date of manufacture
• Device-specific characteristics
B Pin connectors for the AC connectors
C Pin connector for DC plug
D Removable label with inverter serial number
To enable clear identification of the inverters of a PV system, e.g. under fault
conditions, this label can be applied to the enclosed mounting overview.
4 Product Description SMA Solar Technology AG
Installation Manual SMA-SB240-IA-en-12 14