Sungrow SG30CX, User Manual

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10 Appendix
10.1 Technical Data
Parameters
SG30CX (1) SG30CX (2)
SG33CX
Input (DC)
Recommended max. PV in-
put power
45kW / /
Max. PV input voltage
1100V (3)
Min. PV input voltage /
Start-up input voltage
200V / 250V
Nominal PV input voltage 585V
MPP voltage range 200 – 1000V
No. of independent MPP
inputs
3
No. of PV strings per MPPT 2
Max. PV input current
78 A (26 A / 26 A / 26 A)
Max. DC short-circuit
current
120 A (40 A / 40 A / 40 A)
Output (AC)
AC output power 29.9kVA 29.9kVA
33 kVA @45 ℃ ,
400Vac / 36.3 kVA
@ 40 ℃ , 400Vac
33 KVA@50 ℃ ,
415Vac / 36.3
KVA@45 ℃ ,
415Vac
Rated AC output apparent
power
29.9 kVA / /
Max. AC output current 48.15A 43.16A 55.2A
Nominal AC voltage 3 / N / PE ， 230 / 400V
AC voltage range 312 – 528V
Nominal grid frequency /
Grid frequency range
50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz
Harmonic (THD)
< 3 % (at nominal power)