SMA WB 3000-21 - Manual (Page 7)

SMA Solar Technology AG 2 Safety
User Manual WB3-5TL-21-BA-en-10 7
2 Safety
2.1 Intended Use
The Windy Boy is a transformerless wind energy inverter which converts the rectified alternating
current generated by the small wind turbine system, or other energy converters based on permanent
magnet generators, into grid-compatible alternating current, and feeds this into the electricity grid or
stand-alone grid.
Figure 1: Structure of a small wind turbine system with Windy Boy
The Windy Boy is suitable for indoor and outdoor use.
Alternative uses of the Windy Boy not expressly recommended by SMA Solar Technology AG are
not permitted.
For safety reasons, it is not permitted to modify the product or install components that are not explicitly
recommended or distributed by SMA Solar Technology AG for this product.
The enclosed documentation is a part of this product.
• Read and adhere to the documentation.
• Keep the documentation in a convenient place for future reference.