howmuchsun

Solar panel angles in Mexico

Optimal fixed-panel tilt and orientation for 8 cities in Mexico, computed from solar geometry.

CityLatitudeOptimal tiltFacingFlat roof keeps
Mexico City 19.43°N 18° south 96%
Tijuana 32.50°N 28° south 90%
Iztapalapa 19.36°N 18° south 96%
Puebla 19.05°N 18° south 96%
Ecatepec de Morelos 19.60°N 19° south 96%
Santiago de Querétaro 20.59°N 19° south 95%
León de los Aldama 21.12°N 20° south 95%
Ciudad Juárez 31.72°N 29° south 89%

How these angles are calculated