SOLAR MODULE WITH PASSIVE COOLING STRUCTURE, METHOD FOR PRODUCTION THEREOF AND USE THEREOF
The present application provides a solar module, a method for producing the same and a use of the same. The solar module comprises a front glass and a rear glass, which are fixedly connected to one another by at least one intermediate layer, wherein a plurality of solar cells connected in series are...
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| creator | PALM, Joerg BOROWSKI, Peter |
| description | The present application provides a solar module, a method for producing the same and a use of the same. The solar module comprises a front glass and a rear glass, which are fixedly connected to one another by at least one intermediate layer, wherein a plurality of solar cells connected in series are arranged between the front glass and the rear glass, and a passive cooling structure with one or more heat sinks is arranged on a surface of the rear glass away from the plurality of solar cells, wherein the passive cooling structure has a contact surface at which the passive cooling structure is in thermal contact with the rear glass for heat transfer, wherein the contact surface (13) covers at least 90%of a photovoltaically active surface of the solar module (1); an area ratio of a surface of the cooling structure away from the rear glass and the contact surface is at least 3, and each of the one or more heat sinks is made of a material that has a ratio of thermal conductivity and density of at least 0.02 W·cm2/ (g·K); the passive cooling structure (7) has a mass area density that is a mass of the passive cooling structure (7) per contact area, and that is smaller than 0.6 g/cm2; a resistance area product of the passive cooling structure (7) that is a product of an electrical contact resistance and a contact area between the passive cooling structure (7) and the rear glass (3) is larger than 4×1011 ohm·cm2. |
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The solar module comprises a front glass and a rear glass, which are fixedly connected to one another by at least one intermediate layer, wherein a plurality of solar cells connected in series are arranged between the front glass and the rear glass, and a passive cooling structure with one or more heat sinks is arranged on a surface of the rear glass away from the plurality of solar cells, wherein the passive cooling structure has a contact surface at which the passive cooling structure is in thermal contact with the rear glass for heat transfer, wherein the contact surface (13) covers at least 90%of a photovoltaically active surface of the solar module (1); an area ratio of a surface of the cooling structure away from the rear glass and the contact surface is at least 3, and each of the one or more heat sinks is made of a material that has a ratio of thermal conductivity and density of at least 0.02 W·cm2/ (g·K); the passive cooling structure (7) has a mass area density that is a mass of the passive cooling structure (7) per contact area, and that is smaller than 0.6 g/cm2; a resistance area product of the passive cooling structure (7) that is a product of an electrical contact resistance and a contact area between the passive cooling structure (7) and the rear glass (3) is larger than 4×1011 ohm·cm2.</description><language>eng ; fre ; ger</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; SEMICONDUCTOR DEVICES</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231227&DB=EPODOC&CC=EP&NR=4295415A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231227&DB=EPODOC&CC=EP&NR=4295415A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PALM, Joerg</creatorcontrib><creatorcontrib>BOROWSKI, Peter</creatorcontrib><title>SOLAR MODULE WITH PASSIVE COOLING STRUCTURE, METHOD FOR PRODUCTION THEREOF AND USE THEREOF</title><description>The present application provides a solar module, a method for producing the same and a use of the same. The solar module comprises a front glass and a rear glass, which are fixedly connected to one another by at least one intermediate layer, wherein a plurality of solar cells connected in series are arranged between the front glass and the rear glass, and a passive cooling structure with one or more heat sinks is arranged on a surface of the rear glass away from the plurality of solar cells, wherein the passive cooling structure has a contact surface at which the passive cooling structure is in thermal contact with the rear glass for heat transfer, wherein the contact surface (13) covers at least 90%of a photovoltaically active surface of the solar module (1); an area ratio of a surface of the cooling structure away from the rear glass and the contact surface is at least 3, and each of the one or more heat sinks is made of a material that has a ratio of thermal conductivity and density of at least 0.02 W·cm2/ (g·K); the passive cooling structure (7) has a mass area density that is a mass of the passive cooling structure (7) per contact area, and that is smaller than 0.6 g/cm2; a resistance area product of the passive cooling structure (7) that is a product of an electrical contact resistance and a contact area between the passive cooling structure (7) and the rear glass (3) is larger than 4×1011 ohm·cm2.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>SEMICONDUCTOR DEVICES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7EKwjAUALs4iPoP7wN0qLaDY0heTCDNC8lLBZdSJE6ihfr_6KC703Fwt6wuiZyI0JHKDuFs2UAQKdkeQRI560-QOGbJOeIWOmRDCjRFCPGzSLbkgQ1GJA3CK8gJf76uFrfxPpfNl6sKNLI0uzI9hzJP47U8ymvA0OyPbVO3oj78kbwBEJsxlA</recordid><startdate>20231227</startdate><enddate>20231227</enddate><creator>PALM, Joerg</creator><creator>BOROWSKI, Peter</creator><scope>EVB</scope></search><sort><creationdate>20231227</creationdate><title>SOLAR MODULE WITH PASSIVE COOLING STRUCTURE, METHOD FOR PRODUCTION THEREOF AND USE THEREOF</title><author>PALM, Joerg ; BOROWSKI, Peter</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4295415A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2023</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>SEMICONDUCTOR DEVICES</topic><toplevel>online_resources</toplevel><creatorcontrib>PALM, Joerg</creatorcontrib><creatorcontrib>BOROWSKI, Peter</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PALM, Joerg</au><au>BOROWSKI, Peter</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SOLAR MODULE WITH PASSIVE COOLING STRUCTURE, METHOD FOR PRODUCTION THEREOF AND USE THEREOF</title><date>2023-12-27</date><risdate>2023</risdate><abstract>The present application provides a solar module, a method for producing the same and a use of the same. 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| language | eng ; fre ; ger |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES |
| title | SOLAR MODULE WITH PASSIVE COOLING STRUCTURE, METHOD FOR PRODUCTION THEREOF AND USE THEREOF |
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