Solarific

Solar panel data for all U.S. cities

Solar Panel Angles for Birmingham, Alabama

The most efficient tilt for photovoltaic panels in Birmingham, Alabama at a latitude of 33.53°:

Orientation

Your photovoltaic panels need to be angled facing south.

Fixed tilt

If you're mounting the photovoltaic panels at a stationary angle, such as on your roof, the most efficient angle is 28.6°.

2-Season tilt

If you're planning to change the angle of your photovoltaic panels twice per year, the most efficient angle is 10.2° in summer months and 48.5° in winter months.

4-Season tilt

If you're planning to change the angle of your photovoltaic panels each season, the most efficient angle is 6.5° in summer months and 53.8° in winter months, and 30.6° in autumn and spring months.