SMA SUNNY TRIPOWER CORE1-US - 10 Technical Data

10 Technical Data
SMA Solar Technology America LLC
Installation ManualSTP50-US-40-IA-en_es-1156
10 Technical Data
DC Input
Maximum DC power at cosφ=1 51000W
Maximum input voltage 1000V
MPP voltage range 500V to 800V
Rated input voltage 725V
Minimum input voltage 150V
Initial input voltage 188V
Maximum input current per DC connector 20A
Maximum input current per input 20A
Maximum short-circuit current per input 30A
Number of independent MPP inputs 6
Strings per MPP input 2
AC Output
Rated power at 277V, 60Hz 50000W
Maximum apparent AC power 53000VA
Rated grid voltage 277V
Nominal AC voltage 480V / 277V
AC voltage range* 243.7V to 304.7V
Nominal AC current at 277V 63.8A
Maximum output current 63.8A
Total harmonic distortion of the output current
with total harmonic distortion of the AC voltage
<2%, and AC power >50% of the rated power
< 3%
Maximum residual output current 440Apeak
Duration of the maximum residual output current 26ms
Line synchronization characteristics Method 2
Rated power frequency 60Hz
Operating range at AC power frequency 60Hz 54Hz to 65Hz
Limits of accuracy of voltage measurement 2% of the AC voltage
Limits of accuracy of frequency measurement ± 0,1 Hz
ENGLISH