| 摘要 |
A photovoltaic panel has photovoltaic crystals (32) held between otherwise contiguous surfaces of two layers of elastomeric material (30,44,52). One layer (30,44) is transparent and has two sub-layers (30,44) with electric interconnections between the crystals (32) being held between otherwise contiguous surfaces of the sub-layers (30,44). A transparent self-supporting plate (46) of plastics material lies over the transparent elastomeric layer (30,44) and its outer surface (54), which forms the light-receiving surface of the panel, is pyramidally honeycombed, as this configuration reduces reflection and increases the amount of light absorbed as compared with a flat panel, particularly at large angles of incidence. To form the panel the crystals (32) are laid on a template (34) and inter connected. Then they are covered by the transparent elastomer (30,44) and then with the self-supporting plate (46). The assembly is then inverted and the other elastomer layer (52) formed over it. |
