Device Description - SMA Sunny Boy 1700 Installation Manual

Technical data

7.3 Device description

For a detailed description of the device, see the operating instructions.
General data
Protection category per DIN EN 60529
Dimensions (w x h x d)
Weight
External interfaces
Data transmission over mains power line
Data transmission over separate data cable Optional,
Wireless data transmission
Efficiency
Max. efficiency
European standard efficiency
The efficiency of the Sunny Boy 1700 depends mainly on the input voltage of the
connected PV strings. The lower the input voltage the higher is the efficiency of the
Sunny Boy 1700.
100
90
80
70
60
50
40
200
0
Page 32 SB1700-11:SE2006
η
m ax
η
eur o
400 600 800
Output power [%]
IP65
434 mm x 295 mm x 214 mm
(approx.)
25 kg (approx.)
Optional
RS232 / RS485, electrically separated
Optional
93.5 %
91.8 %
Sunny Boy 1700
1000 1200
SMA Technologie AG
1400 1600 1800
Installation Guide