Sungrow SG10RT, Руководство пользователя

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104
10 Appendix
10.1 Technical Data
Parameter SG3.0RT SG4.0RT
Input (DC)
Recommended max. PV in-
put power
4.5 kWp 6.0 kWp
Max. PV input voltage 1100 V *
Min. PV input voltage /
Start-up input voltage
180V / 180V
Nominal input voltage 600 V
MPP voltage range 160 V–1000 V
No. of independent MPP
inputs
2
No. of PV strings per MPPT
1 / 1
Max. PV input current 25 A （ 12.5 A / 12.5 A)
Max. DC short-circuit
current
32 A （ 16 A / 16 A)
Output (AC)
Nominal AC power (@ 230
V, 50 Hz)
3000 W 4000 W
Max. AC output power 3300VA 4400VA
Max. AC output current 5.1A 6.8A
Nominal AC voltage
3 / N / PE, 220 V / 380 V
3 / N / PE, 230 V / 400 V
3 / N / PE, 240 V / 415 V
AC voltage range 180 V–276 V / 311 V–478 V
Nominal grid frequency /
Grid frequency range
50 Hz / (45 Hz–55 Hz)
60 Hz / (55 Hz–65 Hz)
Harmonic (THD) < 5 % (at nominal power)
Power factor at nominal
power / Adjustable power
factor
> 0.99 / 0.8 leading - 0.8 lagging
Feed-in phases / connec-
tion phases
3 / 3