- Outback Power Maximum Power Point Tracking Charge Controller Model MX60 PV MPPT Installation, Programming and User's Manual

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OutBack Power Systems Inc.
MX60 Current Vs Temperature (all temps Celsius)
Ambient Temperature Maximum Current (amps)
25 60.00
30 57.45
35 54.77
40 51.96
45 48.99
50 45.83
55 42.43
60 38.73
65 34.64
70 30.00
75 24.49
80 17.32
Table 1
An easy de-rating rule to use in lieu of the above table is “1 amp per degree C.” Altitude should also
be factored into de-rating. Use the following table to determine altitude-related values.
Altitude Meters/Feet Factor
0 / sea level 1.00
1000 / 3,000 0.95
1500 / 5,000 0.90
2000 / 7,000 0.86
3000 / 10,000 0.80
3500 /12,000 0.75
Table 2