Appendix; Technical Parameters - Sungrow SG6600UD-MV System Manual

12 Appendix

12.1 Technical Parameters

SG6600UD-MV/SG6600UD-MV-20
Model
Input (DC)
Max. PV input voltage
Min. PV input voltage / Start-
up input voltage
MPP voltage range
No. of independent MPP
inputs
No. of DC inputs
Max. PV input current
Max. DC short-circuit current
PV Array Configuration
Output (AC)
AC output power
Max. inverter output current
Max. AC output current
AC voltage range
Nominal grid frequency / Grid
frequency range
Harmonic (THD)
Power Factor at Nominal
Power / Adjustable Power
Factor
Feed-in phases / AC
connection
Efficiency
Inverter max. efficiency / Inver-
ter European efficiency
Transformer
Transformer rated power
SG6600UD-MV
895 V / 905 V
895 / 1500 V
30 (optional: 36/42 inputs negative grounding)
Negative grounding or floating
6600 kVA @ 45 ℃, 6798
kVA @ 40 ℃, 7590 kVA @
22.5 ℃
6 x 1160 A
438.3 A
10 kV – 35 kV
50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz
< 3 % (at nominal power)
> 0.99 / 0.8 leading - 0.8 lagging
99.0 % / 98.7 %
SG6600UD-MV-20
1500 V
938 V / 950 V
938 V /1500 V
6
6 x 1435 A
6 x 3528 A
6600 kVA @ 51 ℃, 7920
kVA @ 23 ℃
6 x 1155 A
229 A
20 kV – 35 kV
3 / 3–PE
6600 kVA
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