9 Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electric conductors, electric switches, electric transformers, electric accumulators, voltage regulators, electric controllers; apparatus for converting electronic radiation to electrical energy, namely, photovoltaic solar modules, solar cells, and solar panels being facade elements or roof elements; electric and/or electronic measuring and checking apparatus and instruments, namely, electronical sensors for measuring solar radiation; electric and/or electronic measuring and checking apparatus and instruments for supervision purposes, namely, electronical sensors for measuring solar radiation; elements, modules and installations for converting solar radiation into electricity, namely, solar modules for production of electricity, solar panels for production of electricity, solar cells; inverters; sound, image and data carriers of all kinds, namely, sound tapes, cassettes, CDs, recording discs, magnetic data carriers, video tapes, floppy discs, CD-ROMs, DVDs featuring information and programs in the field of renewable energy, all the aforesaid goods in recorded form; computer programs, software and control software, for operating renewable energy installations; apparatus for converting electronic radiation to electrical energy, namely, photovoltaic solar hybrid modules and solar panels for production of electricity