9
apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; Photovoltaic modules; Photovoltaic cells; Photovoltaic installations for generating electricity; Calibrated photovoltaic reference cells; Photovoltaic apparatus for converting solar radiation to electrical energy; Photovoltaic apparatus and installations for generating solar electricity; Plug-in connectors; Plug-in connectors, for use in relation to the following goods: Installations for generating electricity; Plug-in connectors, for use in relation to the following goods: Photovoltaic installations for generating electricity; Plug-in connectors; Plug-in connectors, for use in relation to the following goods: Installations for generating electricity; Plug-in connectors, for use in relation to the following goods: Photovoltaic installations for generating electricity
42
Scientific and technological services and research and design relating thereto; Industrial analysis, industrial research and industrial design; Design and development of photovoltaic plants; Technical development of structural elements, apparatus and systems for solar and photovoltaic installations; Scientific and industrial research in the field of photovoltaics and solar collectors; Design and development services, in relation to the following goods: Installations for generating electricity