Aluminium and its alloys; Common metals and their alloys; Common metals, unwrought and semi-worked, for further manufacture; Laths of metal; Metal junctions for pipes; Metal shelf brackets; Roofing of metal; Roofing of metal, incorporating solar cells; Solar panel mounts made of metal

Batteries, electric; Battery boxes; Cables, electric; Data processing equipment, namely, couplers; Electric cables and wires; Electric junction boxes; Electrical connections; Inverters; 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 solar modules for production of electricity; Solar batteries; Solar panels for t...