Sungrow SG2K-S, Руководство пользователя

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10 Appendix
10.1 Technical Data
10.1.1 –S Series
Parameters SG2K-S SG2K5-S SG3K-S
Input Data
Max. PV input power 3000 W 3200 W 4000 W
Max. PV input voltage 600 V
Startup voltage 120 V
Nominal input voltage 360 V
MPP voltage range 90 V–560 V
MPP voltage range for nominal
power
210 V–480 V 260 V–480 V 310 V–480 V
No. of MPPTs 1
Max. number of PV strings per
MPPT
1
Max. PV input current 12.5A
Max. PV short-circuit current 15 A
Max. inverter backfeed current
to PV string
0 A
Output Data
Nominal AC output power 2000 W 2500 W 3000 W
Max. AC output apparent
power
2000 VA 2500 VA 3000 VA
Max. AC output current 9.1 A 11.3 A 13.7 A
Max. inrush current
(peak value / duration)
8 A / 12 ms
Max. output fault current
(peak value / duration)
80 A / 3.2 ms
Max. output over-current
protection
25 A
Nominal AC voltage 230 Vac(single phase)
AC voltage range
180 Vac–276 Vac
(this may vary with grid standards)
Nominal grid frequency 50 Hz / 60 Hz
Grid frequency range
45 Hz–55 Hz / 55 Hz–65 Hz
(this may vary with grid standards)
Total harmonic distortion
(THD)
< 3 % (of nominal power)
DC current injection < 0.5 % (of nominal current)