SOLAR AQUAAIR ULTRA
INSTALLATION INSTRUCTIONS (cont.)
5. Set the solar panel tilt angle using the formulas below. The panel tilt
angle is measured between the solar panels and the pole. There
are multiple methods (fixed angle, twice a year tilt, and four times
a year tilt) of setting your solar panel tilt angle with increased system
efficiency the more it is adjusted.
AquaMaster
recommends
adjusting the tilt angle at least twice a year. The below table details
the formula used to find your tilt angle.
Fixed Angle
Latitude (deg)
Angle Calculation
0-25
90 - (Latitude * 0.87)
25+
87 - (Latitude * 0.76)
Twice a Year Tilt Angle
Latitude (deg)
Summer Angle
Calculation
Winter Angle Calculation
All
105 - Latitude
75 - Latitude
Four Times a Year Tilt Angle
Latitude (deg)
Summer Angle
Calculation
Spring/Fall Angle Calculation
Winter Angle Calculation
All
113.5 - (Latitude * 0.9)
92.5 - Latitude
61 - (Latitude * 0.9)
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