SMA Solar Technology AG
Information on this Manual
Installation Manual
WB33-38-IA-IEN120940
7
1 Information on this Manual
1.1 Validity
This manual describes the mounting, installation, commissioning, maintenance and troubleshooting
procedures for the following SMA inverters:
• Windy Boy 3300 (WB 3300, WB 3300-11, WB 3300-IT)
• Windy Boy 3800 (WB 3800, WB 3800-11, WB 3800-IT)
Please store this manual where it will be accessible at all times.
1.2 Target Audience
This manual is for the use of electrically skilled persons. The tasks described in this manual may be
performed by electrically skilled persons only.
1.3 Additional Information
You will find further information on special topics, such as the design of a miniature circuit-breaker or
the description of the operating parameters, in the download area at www.SMA.de/en.
Please refer to the user manual provided for detailed information on operating the inverter.