6
Structures of metal for use in mounting solar panels or Structures of metal for mounting photovoltaic installations; Ballasts of metal, for use in relation to the following goods: Solar panels or Photovoltaic installations; Bases mainly of metal for supporting the following goods: Solar cells, Photovoltaic cells and Solar collectors; Reinforcing materials of metal for building, for solar or photovoltaic installations; Building materials of metal, in particular Supports for solar panels or Supports for photovoltaic installations; Framework of metal for building; Reinforcement rods of metal
19
Non-metallic structures for use in mounting solar panels or Structures not of metal for mounting photovoltaic installations; Ballasts, not of metal, for use in relation to the following goods: Solar panels or Photovoltaic installations; Bases not of metal for supporting the following goods: Solar cells, Photovoltaic cells and Solar collectors; Reinforcing materials not of metal for building, for solar or photovoltaic installations; Building materials (non-metallic), namely Supports for solar panels or Supports for photovoltaic installations; Rigid pipes, not of metal; Non-metallic structures for construction; Reinforcement rods, not of metal