SMA SB 1100LV - Manual (Page 37)

SMA Technologie AG Technical data
Installation Guide SB1100LV-11:SE2006 Page 37
8.3 Device description
For a detailed description of the devices, see the operating instructions.
The efficiency of the Sunny Boy SB 1100LV depends mainly on the input voltage of the
connected PV strings. The lower the input voltage, the higher the efficiency.
General data
Protection category per DIN EN 60529 IP65
Dimensions (w x h x d) 434 mm x 295 mm x 214 mm
(approx.)
Weight 29 kg (approx.)
External interfaces
Data transmission over mains power line optional
Data transmission over separate data cable optional, RS232 / RS485,
electrically separated
Wireless data transmission optional
Efficiency
Max. efficiency ηmax 92 %
European standard efficiency ηeuro 90.4 %
Output power [W]
Ov
er
all effi
ci
en
cy
[
%
]