Mounting structure for mounting at least one solar energy recovery panel on a support, said recovery panel having at least one edge, said mounting structure comprising: - at least one profiled mounting part which comprises: a base having a planar bottom surface (15, 24) intended to rest on the support, said base comprising at least one first anchoring element forming one of the elements selected from a male element and a female element that are capable of cooperating with each other, said first anchoring element extending in parallel with the bottom surface (15, 24), a holding part extending perpendicularly to the bottom surface (15, 24) of the base and capable of holding the edge of the recovery panel, - at least one fixing member (60; 80) capable of locally fixing the profiled mounting part to the support, said fixing member (60; 80) being capable of being fixed to the support and having a first planar bearing surface (62a; 82a) that is arranged so that it can rest on the support, said fixing member (60; 80) comprising at least one second anchoring element (65, 66; 85; 86) forming the other element selected from said male element and said female element, said second anchoring element (65, 66; 85, 86) extending in parallel with the first bearing surface (62a; 82a), said mounting structure being characterised in that the fixing member (60; 80) has a second planar bearing surface (62b; 82b) that is parallel to and opposite the first bearing surface (62a; 82a), said second bearing surface (62b; 82b) being arranged so that it can rest on the support, the fixing member (60; 80) being adapted so that the second anchoring element (65, 66; 85, 86) cooperates with the first anchoring element when the first bearing surface (62a; 82a) rests on the support and when the second bearing surface (62b; 82b) rests on the support, the second anchoring element (65, 66; 85, 86) being offset from a central plane (Po) of the fixing member (60; 80) that is parallel to the first (62a; 82a) and second (62b; 82b) bearing surfaces. - at least one profiled mounting part which comprises: a base having a planar bottom surface (15, 24) intended to rest on the support, said base comprising at least one first anchoring element forming one of the elements selected from a male element and a female element that are capable of cooperating with each other, said first anchoring element extending in parallel with the bottom surface (15, 24), a holding part extending perpendicularly to the bottom surface (15, 24) of the base and capable of holding the edge of the recovery panel, a base having a planar bottom surface (15, 24) intended to rest on the support, said base comprising at least one first anchoring element forming one of the elements selected from a male element and a female element that are capable of cooperating with each other, said first anchoring element extending in parallel with the bottom surface (15, 24), a holding part extending perpendicularly to the bottom surface (15, 24) of the base and capable of holding the edge of the recovery panel, - at least one fixing member (60; 80) capable of locally fixing the profiled mounting part to the support, said fixing member (60; 80) being capable of being fixed to the support and having a first planar bearing surface (62a; 82a) that is arranged so that it can rest on the support, said fixing member (60; 80) comprising at least one second anchoring element (65, 66; 85; 86) forming the other element selected from said male element and said female element, said second anchoring element (65, 66; 85, 86) extending in parallel with the first bearing surface (62a; 82a), said mounting structure being characterised in that the fixing member (60; 80) has a second planar bearing surface (62b; 82b) that is parallel to and opposite the first bearing surface (62a; 82a), said second bearing surface (62b; 82b) being arranged so that it can rest on the support, the fixing member (60; 80) being adapted so that the second anchoring element (65, 66; 85, 86) cooperates with the first anchoring element when the first bearing surface (62a; 82a) rests on the support and when the second bearing surface (62b; 82b) rests on the support, the second anchoring element (65, 66; 85, 86) being offset from a central plane (Po) of the fixing member (60; 80) that is parallel to the first (62a; 82a) and second (62b; 82b) bearing surfaces.