Specifications

Specifications
A–2 975-0581-01-01
This manual is for use by qualified personnel only
System Specifications
The Xantrex inverter has been designed for photovoltaic power systems, which
operate within the following specifications.
Electrical Specifications
Table A-1 Electrical Specifications
Specification Xantrex GT500 E Xantrex GT630 E
Nominal AC Output Voltage (see Table A-4) 315 V (requires custom MV
transformer)
375 V (requires custom MV
transformer)
Maximum AC Output Current
with no options
with Optional VAR Control
920 A
1040 A
965 A
1040 A
Nominal AC Output Frequency (see Table A-4) 50 Hz (60 Hz auto-detect)
AC Output Voltage 315 V ± 5% 375 V ± 5%
Max. Reactive Power (only with Optional VAR Control) 200 kVar 250 kVar
Phase Angle (only with Optional VAR Control) ± 22° degrees ± 22° degrees
Line Power Factor
with Optional VAR Control
> 0.99 (above 20% rated power)
0.93 leading to 0.93 lagging
AC Current Distortion < 3% THD at rated power < 3% THD at rated power
Rated Current AC Output
with no options
with Optional VAR Control
920 A
1040 A
965 A
1040 A
Output Power 500.0 kW 630.0 kW
Suggested PV Array Power 560 kWp 705 kWp
Maximum Open Circuit PV Voltage
with no options
with Optional 1000 Vdc Input
930 V 930 V
1000 V
Maximum DC Input Current 1120 A 1120 A
DC Input
with no options
with Optional VAR Control
with Optional 1000 Vdc Input
450 to 930 V
495 to 930 V
575 to 930 V
575 to 930 V
575 to 1000 V
MPP Range
with no options
with Optional VAR Control
450 to 880 V
a
495 to 880 V
a
a. reduced current above 820 V
575 to 880 V
a
575 to 880 V
a
Efficiency without Transformer 97.9 %
(European weighted efficiency
at 495 Vdc and 315 Vac)
98.2 %
(European weighted efficiency
at 575 Vdc and 375 Vac)
External Auxiliary Supply Voltage 230/315/375/400 VA
External Auxiliary Supply Power Required 2500 VA 2500 VA
Inverter’s Capacitance to Earth approx. 15 µF approx. 15 µF