Sungrow SG125CX-P2 User Manual

10 Appendix
10.1 Technical Data
Parameters SG125CX-P2 SG110CX-P2 SG75CX-P2
Input (DC)
Recommended max.
PV input power
175 kW 154 kW 105 kW
Max. PV input voltage 1100 V
Min. PV input voltage /
Startup input voltage
180 V / 200 V
Rated PV input volt
age
600 V
MPP voltage range 180 ~ 1000 V
MPP voltage range for
rated power
550 V ~ 850 V
(1)
No. of independent
MPP inputs
12 8
No. of PV strings per
MPPT
2 2
Max. PV input current 360 A (30 A *12) 240 A (30 A * 8)
Max.DC Short-circuit
current
480 A (40 A * 12) 320 A (40 A * 8)
Max. current for DC
connector
20A
Output (AC)
Max. AC Output power 125 kVA 110 kVA 75 kVA
Rated AC output ap
parent power
125 kVA 110 kVA 75 kVA
Max. AC output cur
rent
181.1 A 167.1 A 113.9 A
Rated AC output cur
rent(at 230V)
181.1 A 159.4 A 108.7 A
Rated AC voltage
3 / N / PE,
230 / 400 V
3 / N / PE, 220 / 380 V, 230 / 400 V
AC voltage range 320 – 480V 304 - 456V (380V) / 320 - 480 V (400V)
123

Sungrow SG125CX-P2 Specifications

General

Max. DC Voltage	1100 V
Rated AC Power	125 kW
Max. DC Power	150 kW
Start-up Voltage	200 V
MPPT Voltage Range	200 V - 1000 V
Max. Short-circuit Current per MPPT	40 A
Max. AC Power	137.5 kW
Max. AC Current	198 A
Rated AC Voltage	400 V
Rated Grid Frequency	50/60 Hz
Total Harmonic Distortion	<3%
Power Factor Adjustment Range	0.8 leading to 0.8 lagging
DC Connection Type	MC4
Protection Class	IP66
Maximum DC Input Power	150 kW
DC Inputs per MPPT	2
Cooling Method	Smart forced air cooling
Operating Temperature Range	-25°C to +60°C
Humidity Range	0 - 100%
Communication	RS485, Ethernet