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Solar module and manufacturing method thereof

A technology of solar energy and solar cells, which is applied in the field of solar modules and can solve problems such as loss

Inactive Publication Date: 2013-06-12
DU PONT APOLLO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the solar illuminator, light will be lost when passing through the light-emitting device, and the guided or scattered light will be absorbed by the solar device; and when the solar cells are connected in series, a shadow effect will be produced

Method used

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  • Solar module and manufacturing method thereof
  • Solar module and manufacturing method thereof
  • Solar module and manufacturing method thereof

Examples

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Embodiment Construction

[0019] figure 1 An embodiment of a solar module according to the present invention is shown, which includes: a transparent substrate 11 having a photovoltaic conversion region 3 and a light emitting region 5, a solar cell 19 formed in the photovoltaic conversion region 3, and a solar cell 19 formed in the light emitting region 5 The scattering structure 9, wherein the photovoltaic conversion region and the light emitting region 5 are adjacent to each other. A light-emitting component (not shown) can be disposed adjacent to the side of the light-emitting region 5 of the transparent substrate 11 , so that light can be emitted toward the light-emitting region 5 through the transparent substrate 11 .

[0020] The transparent substrate 11 consists of a suitable glass or plastic material through which light is transmissive, such as acrylic resin, polymethyl methacrylate (PMMA) .

[0021] The transparent substrate may form the light emitting region on its upper surface, lower surfac...

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PUM

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Abstract

The invention provides a solar module. The solar module comprises a transparent substrate which is provided with at least one photovoltaic conversion area, and at least one luminous area which is used for scattering light, a luminous assembly which is arranged on the side of the luminous area in an abutting mode, and a solar battery formed in the photovoltaic conversion area. The photovoltaic conversion area and the luminous area are adjacent to each other.

Description

technical field [0001] The invention relates to a solar module, in particular to a solar module integrated with a light-emitting component and a manufacturing method thereof. Background technique [0002] Solar modules or solar luminaires have many applications such as street lights, warning signs and signage for road applications. In addition, it is also used as an outdoor decorative light, garden light, garden light or advertising light. Traditionally, solar luminaires include light emitting components (such as LEDs), solar cells, rechargeable batteries, and controllers. The solar cell receives sunlight during the day and converts the solar energy into electrical energy to be stored in the rechargeable battery. During night time, the controller controls the rechargeable battery to discharge the stored electric energy to drive the light emitting component to emit light. Additionally, a controller or sensor is used to detect the intensity of incident sunlight to provide t...

Claims

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Application Information

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IPC IPC(8): H01L33/00F21S9/03
Inventor 何振弘
Owner DU PONT APOLLO