Accumulator boxes; Accumulators, electric; Cable connectors; Chargers for electric accumulators; Charging stations for electric vehicles; Connection cables; Converters, electric; Crystalline silicon solar cells; Distribution boxes for electrical power; Downloadable computer application software for mobile phones, namely, software for photovoltaic installations; Downloadable computer software for monitoring, controlling photovoltaic apparatus and installations; Electric cables and wires; Electric connectors; Electric control devices for energy management; Electric control panels; Electric current control devices; Electric junction boxes; Electric switches; Electrical terminal blocks; Integrated circuits; Inverters; Overvoltage protection relays; Photovoltaic cells; Photovoltaic installation apparatus, namely, solar modules for production of electricity, solar thermal and electric receivers, tracking mechanisms and concentrating optics, and control algorithms; Photovoltaic inverters; Photovoltaic modules; Photovoltaic solar modules for production of electricity; Photovoltaic systems that convert sunlight into electric and thermal energy; Rectifier modules; Solar-powered battery chargers; Solar panels for the production of electricity; Solar wafers; Supercapacitors for energy storage; Voltage surge protectors; Wire connectors