SMA SC 500HE-US Installation - Manual (Page 87)

SMA America, LLC 13 Appendix - Celsius to Fahrenheit conversion
Installation Manual SC500HEUS-IA-US_en-14 87
13 Appendix - Celsius to Fahrenheit conversion
The Sunny Central measures temperature in degrees Celsius (e.g., set external temperature for
derating).
Conversion from Degrees Celsius to Degrees Fahrenheit
• Formula:
F = (C * 9/5) +32
F: Degrees Fahrenheit, C: Degrees Celsius.
• Example for 30°C
F = (30 *9/5) +32
F = (54) + 32
F = 86°F
Conversion from Degrees Fahrenheit to Degrees Celsius
• Formula:
C = (F - 32) * 5/9
F: Degrees Fahrenheit, C: Degrees Celsius.
• Example for 86°F
C = (86 - 32) * 5/9
C = (54) *5/9
C = 30°C
Diagram
-10
-10
0
20
40
0 20 40 60 80 100 120
°C
°F
140 160 180
60
80