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Top sheet with integrated photovoltaic modules

A technology integrating photovoltaics and sheets, applied in photovoltaic modules, photovoltaic power generation, photovoltaic power stations, etc., can solve the problems of limiting the freedom of transportation tool manufacturers and achieve high flexibility

Inactive Publication Date: 2017-06-23
SAINT-GOBAIN GLASS FRANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This can sensitively limit the styling freedom of the vehicle manufacturer

Method used

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  • Top sheet with integrated photovoltaic modules
  • Top sheet with integrated photovoltaic modules
  • Top sheet with integrated photovoltaic modules

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Embodiment Construction

[0057] figure 1 , figure 2 with image 3 Each shows a detail of the top sheet of the invention with an integrated photovoltaic module. The top sheet comprises a substrate 1 and an outer sheet 2 which are interconnected via a thermoplastic layer 3 . The top sheet is the top sheet of a motor vehicle, wherein the outer sheet 2 is arranged facing the outside environment in the stowed position. The outer pane 2 consists of thermally prestressed soda lime glass and has a thickness of 2.6 mm. The substrate 1 consists of thermally prestressed soda lime glass and has a thickness of 2.1 mm. The roof sheet is curved, as is customary for motor vehicle roof sheets. The top sheet has a width of 110 cm and a length of 140 cm. figure 1 A top view of the outer sheet 2 of the top sheet is shown. The photovoltaic system 4 and bus conductors 7 can be seen through the outer sheet.

[0058] Four photovoltaic systems 4 according to the invention are lined in the thermoplastic layer 3 . The...

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Abstract

The invention relates to a top sheet with an integrated photovoltaic module, comprising at least a substrate (1) and an outer sheet (2), which are surface-connected via a thermoplastic layer (3), and at least A photovoltaic system (4), lined into the thermoplastic layer (3), comprising at least two solar cells (6) in strip configuration via at least one electrically conductive connecting element (5) concatenate.

Description

technical field [0001] The present invention relates to a top sheet with integrated photovoltaic modules, a method for its manufacture and its use. Background technique [0002] It is known that photovoltaic modules can be integrated into the top sheet of the vehicle. Such top sheets are known, for example, from DE 3713854A1, DE 4006756A1 and DE 4105389C1. [0003] Conventional top sheets with integrated photovoltaic modules, especially with crystalline silicon-based photovoltaic modules arranged over a large area in the top sheet, are opaque and can only have small curvatures. This can sensitively limit the styling freedom of the vehicle manufacturer. Contents of the invention [0004] The object of the present invention is to provide an improved top sheet with integrated photovoltaic modules. In this case it should be possible to equip a large part of the surface of the top pane with photovoltaic modules and to equip the top pane with a strong curvature. Furthermore,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B17/10B60J7/00H01L31/048H01L31/05
CPCB32B17/10018B32B17/10036B32B17/10761B32B17/1077B32B17/10788B32B17/10889B62D25/06B62D29/043H01L31/0488H01L31/0504Y02E10/50B32B2327/12H01L31/048Y02T10/90Y02B10/10B60J7/00B32B17/10Y02T10/88H02S10/40
Inventor J-C.吉隆H.施托费尔U.范德莫伊伦A.诺西奇卡P.雷米M-O.普拉斯特D.诺伊曼
Owner SAINT-GOBAIN GLASS FRANCE
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