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Specifications
A–2 975-0053-01-01
Electrical Specifications
AC output voltage 240 VAC
AC output voltage range 211–264 VAC
Continuous AC output at
32–113 °F (0–45 °C)
1500 VA (STXR1500), 2500 VA (STXR2500)
Efficiency (peak) 91%
AC output characteristics Current source
Frequency 60 Hz (+0.5 Hz, -0.7 Hz)
Wakeup DC voltage 50 VDC
Input voltage (nominal) 48 VDC (4 nominal 12 VDC PV modules in series)
Absolute maximum PV
open circuit voltage
(Voc)
120 VDC
Sunsweep
TM
MPPT
voltage range
42–85 VDC
DC voltage range for
full-rated VA
52–85 VDC (STXR1500), 52–75 VDC (STXR2500)
AC output waveform Sine wave, high frequency PWM controlled
Total harmonic distortion
(current)
less than 5% at rated power
Nighttime tare loss 5 W
Minimum array size
(STC rating)
480 W