Sungrow SC1200UD - Appendix; Technical Data

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14
Appendix
14.1 Technical Data
table 14-1 SC1200UD&SC1375UD
Parameter SC1200UD SC1375UD
DC side parameter
Max. DC voltage
1500 V
Min. DC voltage
700 V 800 V
DC voltage range
700 – 1500 V 800 – 1500 V
Max. DC current 1935A
No. of DC inputs
1 or 10
②
AC side（Grid）
AC output power
1320 kVA @ 30 ℃
(86℉) / 1200 kVA @ 45
℃ (113 ℉)
1512 kVA @ 30 ℃
(86℉) / 1375 kVA @ 45
℃ (113 ℉)
Max. AC current
1587 A @ 30 ℃ (86℉) / 1443 A @ 45 ℃ (113 ℉)
Nominal AC voltage
480 V 550 V
AC voltage range
422 – 528 V 484 – 605 V
Nominal grid frequency / Grid fre-
quency range
50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz
Max.THD of current
< 3 % (at nominal power)
DC component
< 0.5 % In
Power factor at nominal power / Ad-
justable power factor
0.99 / 1 leading - 1 lagging
Adjustable Reactive power
-100 % – 100 %
Feed-in phases / Connection
phases
3 / 3
AC side (Off-Grid)
Nominal AC voltage
480 V 550 V
AC voltage range
422 – 528 V 484 – 605V