howmuchsun

Solar panel angles in Nepal

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

CityLatitudeOptimal tiltFacingFlat roof keeps
Kathmandu 27.70°N 26° south 92%
Pokhara 28.27°N 26° south 92%
Bharatpur 27.68°N 25° south 93%

How these angles are calculated