CPS SC Series - Technical Data; DC and AC Input;Output Specifications

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Chapter 7 Technical Data
Model Name
CPS
SC14KTL-DO/US-208
CPS
SC20KTL-DO/US-480
DC Input
Max. PV Power
19kW (9.5kW/MPPT)
27kW (13.5kW/MPPT)
Nominal DC Input Power
14.6kW
21kW
Max. DC Input Voltage
1
600Vdc
Operating DC Input Voltage
Range
180-580Vdc
260-580Vdc
Start-up DC Input Voltage /
Power
300V / 100W
Nominal DC Input Voltage
400Vdc
500Vdc
Number of MPP Trackers
2
MPPT Voltage Range
300-540Vdc
300-550Vdc
Max. Input Current (Imp)
50A (25A per MPPT)
70A (35A per MPPT)
Max. Short Circuit Current
(Isc)
90A (45A per MPPT)
91A (45.5A per MPPT)
Number of DC Inputs and
Fuses
8 fused conductors (4 per MPPT)
DC Disconnection Type
Switch
AC Output
Rated AC Output Power
14kW
20kW
Max. AC Output Power
14kW
20kW
Rated Output Voltage
208Vac
480Vac
Output Voltage Range
183-228Vac
422-528Vac
1
Exceeding the rated voltage shown in “Max. DC Input Voltage” may cause permanent
damage to the equipment