Sungrow SC50HV - Appendix

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11 Appendix
11.1 Technical Data
Parameters
SC50HV
SC60HV
SC75HV
DC side
Max. DC voltage
1500 V
Min. DC voltage
580 V
700V
870V
DC voltage range for
nominal power
580 – 1300 V
700 – 1300 V
870 – 1300 V
Max. DC current
96.6 A
Max. DC power
56 kW
67kW
83.5kW
AC side (Grid)
AC output power
55 kVA @ 45
˚C / 50 kVA @
50 ˚C
66 kVA @
45 ℃ / 60
kVA @ 50 ℃
82.5 kVA @
45 ℃ / 75
kVA @ 50 ℃
Max. AC current
79.3 A
Nominal AC voltage
400 V
480V
600V
AC voltage range
360~440 V
432~528V
540~600V
Nominal grid frequency /
Grid frequency range
50Hz / 47Hz~52Hz
60Hz / 57Hz~62Hz
AC current THD
< 3 % (at nominal power)
DC current injection
< 0.5 % In
Power factor at nominal
power / Adjustable power
factor
> 0.99 / 1 leading – 1 lagging
Adjustable reactive power
-100% – 100%
AC side (Off-Grid)
Nominal AC voltage
400 V ± 3 %
480 V ± 3 %
600 V ± 3 %
AC voltage THD
< 3 % (Linear load)
Unbalance load capacity
100 %
Nominal voltage frequency
/ Voltage frequency range
50 Hz / 45 –
55 Hz, 60 Hz /
55 – 65 Hz
60 Hz / 55 - 65
Hz
50 Hz / 45 - 55
Hz, 60 Hz / 55
- 65 Hz
AC output power
55 kVA @ 45
˚C / 50 kVA @
50 ˚C
66 kVA @
45 ℃ / 60
kVA @ 50 ℃
82.5 kVA @
45 ℃ / 75
kVA @ 50 ℃
Efficiency
Max. charge efficiency
98.5 %