SMA WB 3000-21 Installation - Manual (Page 13)

SMA Solar Technology AG 4 Product Description
Installation Manual WB3-5TL-21-IA-en-10 13
4 Product Description
4.1 Windy Boy
The Windy Boy is a transformerless wind power inverter that converts the alternating current of a small
wind turbine system into alternating current suitable for the grid and feeds this energy into the power
distribution grid or stand-alone grid.
Figure 3: Design of the Windy Boy
Position Description
A Cooling fins
B Type label
C LEDs
D Display
E Electronic Solar Switch (ESS)
F Lower enclosure lid
G Upper enclosure lid
A
B
C
D
E
F
G