Sungrow SH3K6, Быстрое руководство пользователя

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7 Appendices
7.1 Inverter Technical Data
PV Input Data SH3K6 SH4K6
Max. PV input power 6500 W 6500 W
Max. PV input voltage 600 V 600 V
Startup voltage 125 V 125 V
Nominal input voltage 360 V 360 V
MPP voltage range 125 V–560 V 125 V–560 V
MPP voltage range for nominal power 180 V–520 V 220 V–520 V
No. of MPPTs 2 2
Max. number of PV strings per MPPT
(DC1/DC2)
1 / 1 1 / 1
Max. PV input current (DC1/DC2) 22 A (11 A / 11 A) 22 A (11 A / 11 A)
Max. current for input terminals 12 A 12 A
Short circuit current of PV input 24 A (12 A / 12 A) 24 A (12 A / 12 A)
Max. inverter backfeed current to array 0 A 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 3000 W
Nominal AC output power 3680 W 4600 W
Nominal AC output current 16 A 20 A
Max. AC output apparent power 3680 VA 4600 VA
Max. AC output current 16 A 20 A
Max. inrush current (peak/duration) 10 A / 12 ms 10 A / 12 ms
Max. output fault current
(peak/duration)
100 A/3.2 ms 100 A / 3.2 ms
Max. output over-current protection 32 A 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)