[ Batteries; ] Battery chargers; [ Connections for electric lines; Converters for electric plugs; Electric cables; Electric cables, wires, conductors and connection fittings therefor; Electric contacts; Electric wires; Electrical connectors; Electrical plugs and sockets; ] Inverters [ ; Photovoltaic cells; Solar batteries; Solar panels for the production of electricity; Wire connectors; Apparatus for converting electronic radiation to electrical energy, namely, photovoltaic solar hybri...