Solar cell module

A technology of solar cells and solar panels, applied in circuits, photovoltaic power generation, electrical components, etc., can solve the problems that hinder the lightness and thinness of modules, the junction box is difficult to handle or operate, and the interconnection cables are easy to be damaged, so as to achieve structural stability Improved effect

Inactive Publication Date: 2013-11-27
LG INNOTEK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] A typical junction box is attached separately to one side of the solar module, which requires additional space for attaching the junction box and components for assembly, reducing structural stability
[0006] Furthermore, the junction box is protruding making it difficult to handle or manipulate and the interconnecting cables leading to the junction box are prone to damage due to exposure to the external environment
[0007] In addition, the protruding junction box destroys the shape of the solar cell module, thereby preventing the module from becoming thinner and lighter

Method used

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  • Solar cell module
  • Solar cell module
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Embodiment Construction

[0027] Hereinafter, embodiments of the present invention will be described in detail with reference to examples of which are shown in the accompanying drawings. In the description of the embodiments, it will be understood that when it is described that a panel, wire, battery, device, surface or pattern is "on / under" another panel, wire, battery, device, surface or pattern, it may be directly Above / below the other panel, wire, battery, device, surface or pattern, there may also be an intermediate panel, wire, battery, device, surface or pattern. In addition, reference to 'on' and 'under' each layer will be described based on the drawings. Also, in the drawings, the size of elements is exaggerated for clarity of illustration.

[0028] figure 1 is a sectional view of the solar cell module according to the first embodiment. figure 2 is a plan view of the solar cell panel of the solar cell module according to the first embodiment. image 3 is a sectional view of the solar cell...

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Abstract

A solar cell module includes a solar cell panel which includes multiple solar cells, a bus bar being disposed at a side of the solar cell panel, an external interconnection cable including a bypass diode, and connected to the bus bar, and a case including an inner space for accommodating the solar cell panel and the external interconnection cable.

Description

technical field [0001] Embodiments of the present invention relate to a solar cell module. Background technique [0002] Now, due to energy and environmental issues, solar cells are attracting more and more attention, and numerous studies on building-integrated photovoltaics (BIPV) are underway. [0003] In order for solar cells to stably generate and transmit power, a series of conditions need to be met regarding solar radiation, installation area of ​​solar cell modules, installation convenience, shadow interference, and installability involving power main lines. [0004] A solar cell module requires a junction box to connect generated power to an external system, and the solar cell module is interconnected to a plurality of solar cell modules in series or in parallel through the junction box. [0005] A typical junction box is attached separately to one side of the solar cell module, which requires additional space for attaching the junction box and components for assemb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/05H01L31/048
CPCH01L31/0422H01L31/0485Y02E10/50H01L31/048H01L31/042H02S40/34H02S20/26Y02B10/10
Inventor 朴智鸿
Owner LG INNOTEK CO LTD
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