Appendix; Technical Data; S Series - Sungrow SG2K5-S User Manual

10 Appendix

10.1

Technical Data

10.1.1 –S Series
Parameters
Input Data
Max. PV input power
Max. PV input voltage
Startup voltage
Nominal input voltage
MPP voltage range
MPP voltage range for nominal
power
No. of MPPTs
Max. number of PV strings per
MPPT
Max. PV input current
Max. current
connector
Short-circuit current of PV
input
Max. inverter backfeed current
to PV string
Output Data
Nominal AC output power
Max. AC output
power
Max. AC output current
Max. inrush current
(peak value / duration)
Max. output fault current
(peak value / duration)
Max. output
protection
Nominal AC voltage
AC voltage range
Nominal grid frequency
Grid frequency range
Total harmonic
64
SG2K-S
3000 W
600 V
120 V
360 V
90 V–560 V
210 V–480 V
1
1
10 A
for input
12 A
12 A
0 A
2000 W
apparent
2000 VA
9.1 A
8 A / 12 ms
80 A / 3.2 ms
over-current
25 A
230 Vac (single phase)
180 Vac–276 Vac
(this may vary with grid standards)
50 Hz / 60 Hz
45 Hz–55 Hz / 55 Hz–65 Hz
(this may vary with grid standards)
distortion <3% (of nominal power)
SG2K5-S SG3K-S
3200 W 4000 W
260 V–480 V 310 V–480 V
2500 W 3000 W
2500 VA 3000 VA
11.3 A 13.7 A