Invert Power Derating Vs. Ambient Temperature - Xantrex FREEDOM HF 1000 Owner's Manual

Invert Power Derating vs. Ambient Temperature

If the unit is in inverter mode and in elevated ambient temperature above
25 °C, you will have to reduce power draw according to the following chart
to avoid over-temperature shutdown.
watts
@12.5 volts
1000
@11.5 volts
900
850
800
750
°C 25
28
Freedom HF 1000/1055
30°C
~33°C
900 watts
850 watts
800 watts
750 watts
30 35 40 45 50
watts
@12.5 volts
1800
@11.5 volts
1600
1350
1100
1000
°C 25
Freedom HF 1800
30°C
~33°C
1450 watts
1350 watts
1100 watts
1000 watts
30 35 40 45 50
Freedom HF Owner's Guide