Silicon

Photovoltaic plants; photovoltaic sheets, modules and cells; electric inverters, electric accumulators, electric batteries, electric collectors, electric capacitors, optical condensers, connectors, junction boxes, switchboards, connections, electric contacts, electric converters, current rectifiers; monitors (hardware), monitors (computer programs); computer programs; glass covered with an electrical conductor, special glass providing thermal and mechanical protection and electric insulation for photovoltaic cells and modules; silicon ingots and sheets

Photovoltaic generators; electric batteries, electric accumulators; electrical and electronic apparatus, all for measuring, controlling, regulating, protecting and monitoring apparatus and installations utilising solar energy; parts included in Class 9 for all the aforesaid goods all being goods in Class 9

Electrically controlled machines and motors (not for land vehicles), all for the production, the distribution and the utilisation of solar energy; heat pumps (heat exchangers) being parts of machines utilising solar energy; parts and fittings included in Class 7 for all the aforesaid goods

Installations for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, all using solar energy, and parts and fillings included in class 11 for all the aforesaid goods