06
Facades of metal; facade construction components of metal;
facade elements of metal; cladding of metal for facades;
roofing of metal; roofing tiles of metal; roofing panels of
metal; roofing of metal; roof components of metal; all the
aforesaid goods incorporating photovoltaic cells and solar
cells
09
Photovoltaic apparatus and installations for generating
solar electricity; photovoltaic solar modules; photovoltaic
apparatus and installations for generating solar
electricity
11
Photovoltaic solar collectors for heating
19
Roofing, not of metal, incorporating photovoltaic cells;
facades of non-metallic materials; facade elements of
non-metallic materials; facade construction components of
non-metallic materials; cladding (non-metallic -) for
facades; roofing fabrics; roofing, not of metal; roofing
tiles, not of metal; roofing, not of metal; roofing plate
(non-metallic -); all the aforesaid goods incorporating
photovoltaic cells and solar cells
37
Installation of photovoltaic cells and modules; installation
and maintenance of photovoltaic installations; installation
and maintenance of photovoltaic installations
42
Design and development of photovoltaic systems