Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; Photovoltaic cells; Photovoltaic inverters; Photovoltaic modules; Photovoltaic solar modules; Photovoltaic installations for generating electricity; photovoltaic power plants; Calibrated photovoltaic reference cells; Photovoltaic apparatus and installations for generating solar electricity; Photovoltaic apparatus for converting solar radiation to electrical energy; Photovoltaic apparatus for generating electricity; Accumulators for photovoltaic power; Solar panels; Solar panel arrays; Solar panels for the production of electricity; Portable solar panels for generating electricity; Photovoltaic panels; Uninterruptible electrical power supplies; Electric power distribution apparatus; Electric power controllers

Installation and maintenance of photovoltaic installations; Installation of photovoltaic cells and modules; Maintenance, repair and reconditioning of photovoltaic apparatus and installations; Installation and maintenance of photovoltaic panels; Installation of solar powered systems; Installation of residential solar panel power systems; Installation of non-residential solar panel power systems

Drafting and development of photovoltaic systems; Planning and Development, in relation to the following goods: Photovoltaic panels; Design and development of regenerative energy generation systems; Engineering services, in relation to the following fileds: energy; Development of energy and power management systems; Advisory services relating to the use of energy; Certification services for the energy efficiency of buildings; Professional consultancy relating to energy efficiency in buildings; Technical research; Research services and Technical project studies, in relation to the following fileds: energy; Energy auditing; Consultancy in the field of energy-saving; Technological consultancy, in relation to the following fileds: Production of electrical energy and Alternative energies; Research in the field of energy; Technological analysis relating to energy and power needs of others; Engineering in the field of production of energy; Environmental consultancy services; Scientific services, Technological services and services, in relation to the following fileds: Research, Estimation, assessment, Surveying, Reporting and design related to these fields; Technical projects and studies relating to installations for energy, environmental, thermal solar energy and photovoltaic solar energy purposes; Computer software design and Software development, for use in the following fields: Control of solar power systems, regulation of solar power systems and monitoring of solar power systems