howmuchsun

Solar panel angles in Gabon

Optimal fixed-panel tilt and orientation for 3 cities in Gabon, computed from solar geometry.

CityLatitudeOptimal tiltFacingFlat roof keeps
Libreville 0.39°N south 100%
Port-Gentil 0.72°S north 100%
Franceville 1.63°S north 100%

How these angles are calculated