Solarific

Solar panel data for all U.S. cities

Solar Panel Angles for San Angelo, Texas

The most efficient tilt for photovoltaic panels in San Angelo, Texas at a latitude of 31.44°:

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 27°.

2-Season tilt

If you're planning to change the angle of your photovoltaic panels twice per year, the most efficient angle is 8.2° in summer months and 46.7° 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 4.6° in summer months and 52° in winter months, and 28.5° in autumn and spring months.