Sungrow SH5K - Frq-Watt Mode for Under-frequency Conditions

101
13 Appendix IV: Technical Data
13.1 Inverter Technical Data
PV Input Data
Max. PV input power 6500 W
Max. PV input voltage 600 V
Startup voltage 125 V
Nominal input voltage 360 V
MPP voltage range 125 V–560 V
MPP voltage range for nominal power 260 V–520 V
No. of MPPTs 2
Max. number of PV strings per MPPT
(DC1/DC2)
1/1
Max. PV input current (DC1/DC2) 20 A (10 A / 10 A)
Max. current for input terminals 12 A
Short circuit current of PV input 24 A (12 A / 12 A)
Max. inverter backfeed current to array 0 A
Battery Data
Battery type Li-ion battery / Lead-acid battery
Battery voltage (rated voltage / range) 48 V (32 V–70 V)
Max. charging / discharging current 65 A / 65 A
AC Input and Output Data
Max. AC input power 3000 W
Nominal AC output power 4990 W
Nominal AC output current 21.6 A
Max. AC output apparent power 5000 VA
Max. AC output current 21.7 A
Max. inrush current (peak/duration) 10 A / 12 ms
Max. output fault current (peak/duration) 100 A/3.2 ms
Max. output over-current protection 32 A
Nominal grid voltage 230 Vac
Grid voltage range
180 Vac–276 Vac
(this may vary with grid standards)
Nominal grid frequency 50 Hz
Grid frequency range
45 Hz–55 Hz
(this may vary with grid standards)
Total Harmonic Distortion (THD) < 3 % (of nominal power)
DC current injection < 0.5 % (of nominal current)