Solar heat collection panels, solar heat collection panel frames, photovoltaic cells, electronical sensors for measuring solar radiation, solar cells, solar collectors, apparatus for converting electronic radiation to electrical energy being photovoltaic solar modules and photovoltaic roofing members; lighting control panels, voltage regulators, electric accumulators, batteries, electric storage batteries, electrical cells and batteries, solar batteries, pocket measuring calipers, luminous signs, antennas, radios, thermostats, optical lenses, electrical wires, electrical fuses, lightning arresters, lightning rods, electrolysers, fire extinguishers, welding electrodes; electric locks, spectacles (optics), exposed slide films, electric flat irons
Electrical and Scientific ApparatusInformation on installation, maintenance and repair of solar panels; installation, maintenance and repair of solar panels, of parts and fittings thereof; cleaning and cleansing services of solar panels, of parts and fittings thereof, drilling of wells, varnishing, boiler cleaning and repair, vehicle repair, shipbuilding, pressing of clothing; all the afore said being services on behalf of third parties
Building Construction and RepairDesign of solar panels, testing of solar panels, quality control, technical research, technical surveying, material testing, product research, computer programming, all the afore said being services on behalf of third parties
Computer and Scientific