Technical Data; Pv Generator Connection Data; Grid Connection Data - SMA Sunny Boy 1700 Installation Manual

SMA Technologie AG

7 Technical data

7.1 PV generator connection data

Max. input open circuit voltage
Input voltage, MPP range
Max. input current
Max. input power
Recommended generator power
All-pole isolator on the DC input side
Overvoltage protection
Voltage ripple
Insulation protection
Operating consumption
Reverse polarity protection

7.2 Grid connection data

Nominal output power
Peak output power
Nominal output current
Harmonic distortion of output current
(at K < 2 %, P
U gr i d
Short-circuit strength
Operating range, grid voltage
Operating range, grid frequency
All-pole isolation on grid side
Phase shift angle
(based on the current's
fundamental frequency)
Overvoltage category
Test voltage (50 Hz)
Test surge voltage
Internal consumption at night
Installation Guide
> 0.5 P )
AC AC nom
U 400 V (based on -10 °C cell
PV 0
temperature)
U 139 V ... 400 V
PV
I 12.6 A
PV max
P 1890 W
DC
2050 Wp
DC plug connector
Thermally monitored varistors
U < 10 % of the input voltage
pp
Ground fault monitoring (Riso > 1 MΩ)
< 5 W (standby)
Short circuit diode
P 1550 W
ACnom
P 1700 W
ACmax
I 6.7 A
ACnom
K < 4 %
IAC
Grid-side via current regulation
U 198 ... 260 V AC
AC
f 49.8 ... 50.2 Hz
AC
Independent
(MSD),
redundant design
cos Phi 1 (at nominal power)
III
1.3 kV (1 s routine testing / 5 s type
testing)
4 kV (serial interface: 6 kV)
0.1 W
Technical data
disconnection
SB1700-11:SE2006
device
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