2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/116659The normal Gauss map of a minimal surface in the model space Sol of solvegeometry is a harmonic map with respect to a certain singular Riemannian metric on the extended complex plane.Differential Geometry53A10, 53C15, 53C30A Weierstrass type representation for minimal surfaces in Soltext