SMA WINDY BOY 3300 - Display Messages during a Disturbance; DC Overvoltage Warning

Unpacking SMA Solar Technology AG
14 WB33-38-IA-IEN120940 Installation Manual
3.2 Identifying the Inverter
You can identify the inverter be means of the type label. The type label is located on the right-hand
side of the enclosure.
On the type label you will find the type (Type / Model) and the serial number (Serial No.) of the
inverter.