Photoelectric solar module

摘要

In a solar energy transducer for converting solar energy into electrical energy, the photoelectric solar module contains a dispersive element which picks up the solar radiation and phototransducers (2, 3, 4), arranged behind the module in the radiation path, which have various spectral sensitivities. The working surface of each phototransducer (2, 3, 4) faces the radiation beam having the wavelength corresponding to the maximum in the sensitivity of the phototransducer. The novel photoelectric solar module is characterised in that the dispersive element takes the form of a hologram (1) of light sources of different wavelengths corresponding to the number of spectral ranges used and each phototransducer (2, 3, 4) is sited in the imaging plane of the light source of the appropriate wavelength.