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Solar shingle system

A technology of solar energy and solar cells, which is applied in the fields of roof materials capable of generating electricity, roof shingle structures and wiring systems, and can solve problems such as limited use, instability, and thick devices

Inactive Publication Date: 2012-11-28
BANYAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Prior art devices are often thick, weak or they are not geometrically compatible with standard structural processes
As such, prior art photovoltaic shingle structures require specific installation techniques and trained personnel, which increases their cost and limits their use
Also, these structures are not easily integrated into traditionally constructed roofs
Additionally, prior art photovoltaic roof structures present aesthetic issues as the devices often have different colors and geometries, making them highly visible when installed

Method used

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Examples

Experimental program
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Embodiment Construction

[0034] Fiberglass or cellulose support;

[0035] asphalt cement;

[0036] sand-like stones called aggregates; and

[0037] Mineral fillers or stabilizers including limestone, dolomite and silica.

[0038] like Figure 2a As shown, the outside or exterior facing side 202 of each solar shingle 200 includes a plurality of thin film solar cells 206 formed or secured thereon and are electrically connected to the outside or exterior facing side 206 formed or secured to the solar shingle 200 An upper electrical connector or electrode wire 204 on the upper portion of one side 202 . Discrete electrical conduits 205 , such as conductive leads, are used to electrically connect the upper electrode 204 to the plurality of thin film solar cells 206 .

[0039] like Figure 2b As shown, the bottom or bottom-facing side 203 of each solar shingle 200 includes a lower electrical connector or electrode lead 208 formed or affixed to the middle portion of the bottom or bottom-facing side 203 o...

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PUM

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Abstract

The present invention comprises an asphalt roofing shingle with integrated thin film solar cells that is easy to install and scalable to each particular application. The system of the present invention comprises a standard asphalt roofing shingle manufactured with an integrated thin film solar cell connected to two electrodes configured on opposing sides of the shingle. The shingle is dimensioned to that of a standard asphalt shingle. Roofing nails, which are used to install the shingle to the roof, physically attach the shingle to the roof, may also establish an electrical connection between the electrodes of the respective shingles creating a unified electrical circuit amongst the attached solar shingles.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to U.S. Provisional Patent Application U.S. 61 / 220,539, filed June 25, 2009, and U.S. Utility Model Application U.S. 12 / 823,006, filed June 24, 2010, the disclosures of which are incorporated herein by reference. Applying. technical field [0003] The present invention relates generally to photovoltaic roofing systems, and more particularly to roofing materials capable of generating electricity. More particularly, the present invention relates to a roof shingle structure and wiring system that is compatible with conventional shingles and capable of generating electricity. Background technique [0004] Description of related fields [0005] Environmental pollution and energy shortage are current global concerns. Increasing interest is focused on solar energy, which promises an unlimited source of clean energy. Solar power is clean and an affordable solution to growing energy demands...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/042
CPCE04D1/20E04D1/30H01L31/0482Y02E10/50H01L31/05Y02B10/12H01L31/02008H02S20/23Y02B10/10
Inventor 杰弗里·G·德根菲尔德戴维·W·卡斯滕斯
Owner BANYAN