SMA SI 3324 Installation - Manual (Page 22)

Safety Instructions SMA Technologie AG
Page 22 SI3324/4248-14:SE2406 Installation Guide
This inverter has NOT been designed to supply life-sustaining
medical devices. The Sunny Island 3324/4248 may not be used in
installations where a power outage could result in personal injury.
This inverter is suitable only for installation in enclosed spaces.
Therefore, do not expose it to moisture, rain or direct sunshine (IP
category 30).
The Sunny Island 3324/4248 has been designed for use at
elevations up to 2000 m above sea level. Please contact SMA
Technologie AG before using the inverter at elevations above
2000 m.