4
Electrical energy; Electrical energy from solar power; Electrical energy from wind power; Electrical energy from non-renewable sources; Electrical energy from renewable sources; Carburants; Fuel mixtures
9
Photovoltaic modules; Photovoltaic solar modules; Accumulators for photovoltaic power; Photovoltaic installations for generating electricity [photovoltaic power plants]; Photovoltaic apparatus for generating electricity; Photovoltaic apparatus for converting solar radiation to electrical energy; Photovoltaic apparatus and installations for generating solar electricity; Condensers [capacitors] for energy storage; Electricity storage apparatus; Energy regulators; Power banks; Energy control devices; Electric power distribution apparatus; Panels for the distribution of electricity; Solar energy collectors for electricity generation; Solar panels for the production of electricity; Solar photovoltaic cells; Electric control devices for energy management; Apparatus for monitoring electrical energy consumption; Portable solar panels for generating electricity; Apparatus and instruments for controlling electricity; Apparatus and instruments for accumulating and storing electricity; Apparatus for measuring, monitoring and analyzing electricity consumption; Apparatus and instruments for switching the use of electricity; Hybrid circuits; Software; Remote controls for mobile electronic devices; Photovoltaic cells; Photovoltaic inverters; Charging stations for electric vehicles; Solar batteries; Solar batteries for domestic use; Solar cells; Solar cells for electricity generation; Solar batteries for industrial use; Solar wafers; Automatic solar tracking sensors; Electronical sensors for measuring solar radiation; solar power supply apparatus; Solar cells and panels for electricity generation
40
Energy production; Energy production; Generation of power; Generation of electricity from wave energy; Production of hydroelectric power; Generation of electricity from wind energy; Generation of electricity from geothermal energy; Generation of electricity from solar energy; Information and advisory services relating to the generation of electricity from wave energy; Consultancy services relating to the generation of electrical power; Electricity generating; Production of energy by power plants; Generation of electricity from renewable sources; Advisory services related to the generation of electricity; Recycling of waste; Refining of oil; Fuel treatment services