Sungrow SG2KTL-S, Руководство пользователя

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11 Appendix
11.1 Technical Data
Parameters SG2KTL-S SG3KTL-S SG3KTL-D SG5KTL-D
Input Side Data
Max. PV input power 3000W 4000 W 4000 W 6500W
Max. PV input voltage 600 V
Startup voltage 120 V
Nominal input voltage 360 V
MPP voltage range 110…560 V
MPP voltage range for
nominal power
210…480 V 310…480 V 150…480 V 260…480 V
No. of MPPTs 1 2
Max. number of PV
strings per MPPT
1 1
Max. PV input current
(DC1/DC2)
10 A 20 A (10 A/10 A)
Max. current for input
connector
12 A 24 A (12 A/12 A)
Short-circuit current of
PV input (DC1/DC2)
12 A 24 A (12 A/12 A)
Output Side Data
Nominal AC output
power
2000 W 3000 W 3000 W
5000 W/
4990 W *
(cos
Φ =1)
Max. AC output
apparent power
2000 VA 3000 VA 3000 VA
5000 VA/
4990 VA *
Max. AC output current 9.1 A 13.6 A 13.6 A
21.7 A/
22.7 A *
Nominal AC voltage 220 Vac/230 Vac (Single phase)
AC voltage range
180…276 Vac
(May vary as per corresponding country’s grid standard)
Nominal grid frequency 50 Hz/60 Hz
Grid frequency range
45…55 Hz/55...65 Hz
(May vary as per corresponding country’s grid standard)
THD <3% (Nominal power)
DC current injection <0.5% In
Power factor
>0.99 @ default value at nominal power
(adj. 0.8 over-excited~0.8 under-excited)