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CN101308881A - 可以提高太阳能电池输出功率的电池板结构 - Google Patents

可以提高太阳能电池输出功率的电池板结构 Download PDF

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Publication number
CN101308881A
CN101308881A CN 200710022489 CN200710022489A CN101308881A CN 101308881 A CN101308881 A CN 101308881A CN 200710022489 CN200710022489 CN 200710022489 CN 200710022489 A CN200710022489 A CN 200710022489A CN 101308881 A CN101308881 A CN 101308881A
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China
Prior art keywords
cell panel
panel structure
solar cell
output power
structure capable
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CN 200710022489
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English (en)
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刘美华
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Priority to CN 200710022489 priority Critical patent/CN101308881A/zh
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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Abstract

本发明为可以提高太阳能电池输出功率的电池板结构。其内部使用的EVA胶不易黄变，对光的吸收率极低，可以大幅度的提高太阳能电池输出功率。其包括玻璃、电池板、底膜，之间用EVA胶封装为一体，其特征在于：所述EVA胶中含有稳定剂，所述的稳定剂为三盐浆。

Description

可以提高太阳能电池输出功率的电池板结构
(一)技术领域
本发明涉及太阳能电池领域，具体为可以提高太阳能电池输出功率的电池板结构。
(二)背景技术
太阳能电池板结构包括玻璃、电池板、底膜，之间用EVA封装为一体。这样可以防止外界的水汽进到电池板从而影响电池板的性能。电池板将太阳能转化为电能，其输出的电能与射到电池板的光能的多少有关。由于采用EVA胶封装，而电池板上的金属离子能使耐侯性较好的EVA在使用和贮存过程中产生黄变，这样EVA胶不透明就容易吸收光，从而减少了电池板吸收的光能，进而减少了电能的输出。
(三)发明内容
针对现有技术问题，本发明提供了一种可以提高太阳能电池输出功率的电池板结构，其内部使用的EVA胶不易黄变，对光的吸收率极低，可以大幅度的提高太阳能电池输出功率。
本发明的技术方案是这样的：其包括玻璃、电池板、底膜，之间用EVA胶封装为一体，其特征在于：所述EVA胶中含有稳定剂，所述的稳定剂为三盐浆。
本发明中所用的稳定剂能保持聚合物结构的稳定，稳定剂具有与游离基作用而终止或改变链锁反应的作用，它实际上是游离基的受体，能捕捉游离基而消除引起降解黄变的因素，这样可以保证EVA胶的透明性，从而使其对光的吸收率大大降低，提高了太阳光电池板可吸收的光能，进而可以提高太阳能电池输出功率。
(四)附图说明
图1为本发明的结构示意图。
(五)具体实施方式
见图1，本发明包括玻璃1、电池板3、底膜4，之间用EVA胶2封装为一体，EVA胶2中含有稳定剂，该稳定剂为三盐浆。

Claims (1)

1、可以提高太阳能电池输出功率的电池板结构，其包括玻璃、电池板、底膜，之间用EVA胶封装为一体，其特征在于：所述EVA胶中含有稳定剂，所述的稳定剂为三盐浆。
CN 200710022489 2007-05-17 2007-05-17 可以提高太阳能电池输出功率的电池板结构 Pending CN101308881A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200710022489 CN101308881A (zh) 2007-05-17 2007-05-17 可以提高太阳能电池输出功率的电池板结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200710022489 CN101308881A (zh) 2007-05-17 2007-05-17 可以提高太阳能电池输出功率的电池板结构

Publications (1)

Publication Number Publication Date
CN101308881A true CN101308881A (zh) 2008-11-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200710022489 Pending CN101308881A (zh) 2007-05-17 2007-05-17 可以提高太阳能电池输出功率的电池板结构

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CN (1) CN101308881A (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101793082A (zh) * 2010-03-17 2010-08-04 安徽超群电力科技有限公司 菱形太阳瓦及其安装结构
CN104254654A (zh) * 2012-04-26 2014-12-31 沙特基础创新塑料Ip私人有限责任公司 用于使板连接的连接器组件、具有连接器组件的板
US9312411B2 (en) 2012-04-26 2016-04-12 Sabic Global Technologies B.V. Connector assemblies for connecting panels, panels with connector assemblies
US9562356B2 (en) 2009-05-13 2017-02-07 Sabic Global Technologies B.V. Connector assemblies for connecting panels

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9562356B2 (en) 2009-05-13 2017-02-07 Sabic Global Technologies B.V. Connector assemblies for connecting panels
CN101793082A (zh) * 2010-03-17 2010-08-04 安徽超群电力科技有限公司 菱形太阳瓦及其安装结构
CN104254654A (zh) * 2012-04-26 2014-12-31 沙特基础创新塑料Ip私人有限责任公司 用于使板连接的连接器组件、具有连接器组件的板
US9312411B2 (en) 2012-04-26 2016-04-12 Sabic Global Technologies B.V. Connector assemblies for connecting panels, panels with connector assemblies

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Open date: 20081119