Electricity generating solar cells and panels; Solar batteries; Solar batteries for domestic use; Solar batteries for industrial use; Solar cells for electricity generation; Solar collectors for electricity generation; Solar energy collectors for electricity generation; Solar energy operating apparatus; Solar panels for electricity generation; Solar panels for the production of electricity

Installation of solar energy systems

Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items or metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; compact discs, DVDs and other digital recording media; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment, computers; computer software; fire-extinguishing apparatus