9
Scientific, surveying, optical, weighing, measuring, signalling and checking (supervision) apparatus (other than medical apparatus and instruments); Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, and parts therefor, the aforesaid goods solely in the field of photovoltaic energy and/or solar energy; Apparatus and instruments for generation of solar power and parts therefor; Equipment and apparatus for photovoltaic power generation and parts therefor; Electric apparatus and instruments for generation of electricity or electrical energy; Solar and photovoltaic power plants and installations and parts therefor; Solar collectors for solar photovoltaic power plants and photovoltaic solar installations; Energy distribution and energy control machines and apparatus and parts therefor; Measuring, checking (supervision) and testing machines and instruments; Electric power supply units; Energy distribution and energy conversion systems; Power units [transformers]; Apparatus and instruments for generation of electricity using solar cells or solar modules; Apparatus and instruments with solar cells or solar modules for generation of energy; Switching devices and apparatus for apparatus and instruments for generation of solar power and photovoltaic generation of electricity, for electricity installations and for solar and light-collecting apparatus and instruments for generating electricity; Light-collecting apparatus and instruments with solar cells for generation of energy; Solar cells and Solar modules for electricity generation; Solar batteries; Solar batteries for domestic use and For industrial purposes; Photovoltaic equipment for generation of electricity and photovoltaic installations; Inverters for photovoltaic installations
11
Solar thermal installations; Solar collectors for thermal solar installations
40
Generating of solar electricity
42
Scientific and technological evaluations, assessments and research work; Industrial analysis and scientific and technological research; Chemistry services; Surveying,In particular in the fields of solar heating, photovoltaics, wind power, energy accumulation, gas, oil and condensing heating and heat pumps; Energy consultancy; Technical measuring and conducting scientific experiments; Research in the field of photovoltaics; Development of photovoltaic modules and systems; Development of photovoltaic installations