howmuchsun

Solar panel angles in Zambia

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

CityLatitudeOptimal tiltFacingFlat roof keeps
Lusaka 15.41°S 15° north 97%
Kitwe 12.80°S 12° north 98%
Ndola 12.96°S 12° north 98%

How these angles are calculated