MODULO SOLARE FOTOELETTRICO
The solar-cell module has a hologram (1) dispersing the received solar radiation and directing it onto photocells (2-4) each having a different specified sensitivity. The hologram is made using light sources of different wavelength and splits up the solar radiation into beams each received by the so...
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Format: | Patent |
Sprache: | ita |
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Zusammenfassung: | The solar-cell module has a hologram (1) dispersing the received solar radiation and directing it onto photocells (2-4) each having a different specified sensitivity. The hologram is made using light sources of different wavelength and splits up the solar radiation into beams each received by the solar cell most sensitive to its wavelength. Alternatively, the hologram may consist of two parts - a transmission hologram and a reflection hologram. The reflection hologram lies opposite the transmission hologram and receives light from it and reflects it onto the photocells. The advantage lies in efficient conversion and efficient use of photocell material. |
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