PHOTOVOLTAIC MODULE

The inventive photovoltaic module comprises a front panel (1), nwhich is made of silicate glass and provided with silicon lens concentrators (2) on the inner side thereof, side walls (3) and a rear panel (4), on the top side of which solar cells (6) and additional optical elements (7) coaxial theret...

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Bibliographische Detailangaben
Hauptverfasser: TERRA, ARNOLD ROMANOVICH, LOVYGIN, IGOR VLADIMIROVICH, SADCHIKOV, NIKOLAI ANATOLIEVICH, RUMYANTSEV, VALERY DMITRIEVICH, ANDREEV, VYACHESLAV MIKHAILOVICH, ALFEROV, ZHORES IVANOVICH
Format: Patent
Sprache:eng ; fre ; rus
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Zusammenfassung:The inventive photovoltaic module comprises a front panel (1), nwhich is made of silicate glass and provided with silicon lens concentrators (2) on the inner side thereof, side walls (3) and a rear panel (4), on the top side of which solar cells (6) and additional optical elements (7) coaxial thereto are positioned on heat-removing bases (5). The additional optical elements (7) are placed on the heat-removing bases (5) around the solar cells (6) in the form of a part of units (8) used protecting said solar cells. The solar cell protection unit (8) can be in the form of busbars which are sealingly mounted on the heat-removing bases (5) and are made of dielectric material with current conductive metallised coatings (10, 11) applied on the two sides thereof. A metal flange (12) comprising an additional optical element (7), which is coaxial to the solar cell (6) and is sealingly connected to said flange (12), is arranged on the top metallised coating (10). The top contact of the solar cell (6) is electrically connected to the top current conductive coating (10) of the bus by means of a conductor (13). The lens concentrators (2) can be in the form of Fresnel lenses (16) or plano-convex lenses (17). The heat-removing base (5) is arranged on the rear panel (4) with the aid of a thin layer of compound (14). The solar cells (6) can be, for example soldered to the heat-removing base (5) by means of a low-temperature solder. The front panel (1) is sealingly connected to the side wall (3) with the aid of a compound (15). L'invention concerne un module photovoltaïque comprenant un panneau avant (1) en verre de silice avec des concentrateurs à lentilles (2) en silicone disposés de son côté interne, des parois latérales (3) et un panneau arrière (4) sur le côté supérieur duquel on a monté, sur des supports d'évacuation de chaleur (5), des photopiles solaires (6) ainsi que des éléments optiques qui leur sont coaxiaux (7). Des éléments optiques supplémentaires (7) sont montés sur les supports d'évacuation de chaleur (5) autour des photopiles solaires (6) et font partie des unités de protection (8) de photopiles solaires. Une unité de protection (8) de photopiles solaires peut se présenter comme des bus (9) montés de façon hermétique sur les supports d'évacuation de chaleur (5) et fabriqués à partir d'un matériau diélectrique avec des surfaces métallisées conductrices (10, 11) des deux côtés. On a monté hermétique sur la surface métallisée conductrice supérieure (10) une br