Technical Data SMA Solar Technology AG
42 SB11_12_17-IEN094131 Installation Guide
11 Technical Data
PV generator connection data SB 1100 SB 1200 SB 1700
Max. input voltage U
DC Max
400 V
a)
Input voltage, MPP range U
PV
139 V ... 320 V 100 V ... 320 V 139 V ... 320 V
PV start voltage, adjustable U
PV Start
180 V 120 V 180 V
Max. input current I
PV Max
10 A 12.6 A 12.6 A
Max. input power P
DC
1210 W 1320 W 1850 W
Voltage ripple U
PP
< 10 % of the input voltage
Internal consumption during
operation
< 4 W
(standby)
< 4 W
(standby)
< 5 W
(standby)
a) The maximum open circuit voltage, which can occur at a cell temperature of 10 °C, may not exceed the maximum input
voltage.
Grid connection data SB 1100 SB 1200 SB 1700
Nominal output power P
AC nom
1000 W 1200 W 1550 W
Peak output power P
AC max
1100 W 1200 W 1700 W
Nominal output current I
AC nom
4.4 A 5.2 A 6.7 A
Max. output current I
AC max
5.6 A 6.1 A 8.6 A
Max. fuse protection 16 A
Harmonic distortion of output current
(at K
Ugrid
< 2 %, P
AC
> 0.5 P
ACnom
)
K
IAC
< 3 %
Short Circuit Proof grid-side via current regulation
Nominal operating voltage U
AC nom
220 V / 230 V / 240 V
Voltage range
(extended operating range)
U
AC
180 V ... 260 V
Nominal operating frequency f
AC nom
50 Hz / 60 Hz
Frequency range
(extended operating range)
f
AC
50 Hz: 45.5 Hz ... 54.5 Hz
60 Hz: 55.5 Hz ... 64.5 Hz
Power factor (at nominal output
power)
cos ϕ 1
Overvoltage category III
Test voltage (DC) 1.7 kV (1 s routine testing / 5 s type testing)
Test surge voltage 4 kV (serial interface: 6 kV)
Internal consumption in night
operation
0.1 W
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