6
Frames, Racking,Holders and other devices for fixing and/or mounting and/or adjusting photovoltaic modules and installations and other electronic and energy-generating installations, All the aforesaid goods of metal; Ironmongery, small items of metal hardware; Metal shapes; Bicycle parking installations of metal
9
Photovoltaic modules and installations; Installations for generating electrical energy (included in class 9); Apparatus and instruments for physics; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; Electrical power control apparatus; Electricity distribution apparatus; Monitoring apparatus, electric; Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; Indicators (electricity); Battery chargers; Liquid crystal display apparatus; Chargers for electric batteries; Measuring devices, electric; Solar battery chargers; Electrical power supplies; Power surge protection equipment; Inverters for power supply
11
Solar panels; Solar installation systems; Apparatus for lighting, heating, steam generating, drying, ventilating and and Water-supply apparatus and Heat pumps; Solar collectors, solar heat collectors and solar installations for generating and storing thermal energy; Thermal heating apparatus, radiators and installations, and hot water apparatus and installations based on solar and photovoltaic energy
12
Bicycles,Electric motor units for bicycles
19
Bicycle parking installations, not of metal
37
Construction of power generating plants; Maintenance and Plant repair and Customer services for the aforesaid installations
42
Engineering services; Technical planning of energy-generating installations; Scientific and industrial research in the field of energy-generating installations