- Xantrex Solar Inverter Owner's Manual

Output Power Versus Ambient Temperature
975-0320-01-01 A–3
Adjustable Voltage, Frequency and Reconnection Settings
Utility disconnect settings can be adjusted using the GTConfigLite software tool.
Permission of the utility must be granted before adjusting any of these settings.
For more information about installing and using GTConfigLite, see the
GTConfigLite User’s Guide (p/n 976-0260-01-01), available on the software CD.
Output Power Versus Ambient Temperature
Once the heat sink on the inverter reaches a maximum temperature limit, the GT
Inverter reduces its energy output to ensure maximum component ratings are not
exceeded.
Setting Default Range Tolerance
Phase-to-phase (rms) high threshold voltage 261.00 261.00–264.00
±3 V
Phase-to-phase (rms) low threshold voltage 214.00 204.00–214.00
Phase-to-neutral (rms) high threshold voltage 130.50 130.50–132.00
±1.5 V
Phase-to-neutral (rms) low threshold voltage 107.10 102.00–107.10
Frequency high threshold 60.40 60.40–60.60
±0.1 Hz
Frequency low threshold 59.40 57.00–59.80
Voltage (rms) High Clearing Time (ms) <1000 1000–2000
+0, –0.1 s
Voltage (rms) Low Clearing Time (ms) <2000 2000–5000
Frequency High Clearing Time (ms) <160 160–200
Frequency Low Clearing Time (ms) <160 160–300000
Reconnect Delay (ms) 305000 60000–305000 n/a
Figure A-1 Output Power vs. Ambient Temperature
GT5 Output Power Derating vs Ambient Temperature @ 550VDC
0
1000
2000
3000
4000
5000
25 30 35 40 45 50 55 60 65 70
Temperature (C)
Output Power (W)