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Photovoltaic tile
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A photovoltaic tile and photovoltaic cell technology, applied in photovoltaic modules, photovoltaic power generation, photovoltaic module support structure and other directions, can solve the problems of high installation and maintenance costs, complex photovoltaic tile structure, inconvenient transportation, etc. Lightweight and easy to transport
Inactive Publication Date: 2019-06-14
武汉美格科技股份有限公司
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Problems solved by technology
With the increasing popularity of photovoltaic applications, the disadvantages of its use have become increasingly prominent, mainly in the complex structure of photovoltaic tiles resulting in heavy weight, inconvenient transportation, and high installation and maintenance costs.
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specific Embodiment approach 1
[0029] Specific implementation mode one: as figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown, this specific embodiment adopts the following technical solutions: this embodiment includes a front film 1, a first film 2, a photovoltaic cell layer, a second film 4, a back film 5 and a substrate 10, the front The diaphragm 1, the first adhesive diaphragm 2, the second adhesive diaphragm 4 and the back diaphragm 5 are all flexible sheets, and the lower end surface of the front diaphragm 1 and the upper end surface of the first adhesive diaphragm 2 are attached to each other as The upper diaphragm is integrally formed, and the lower end surface of the second adhesive diaphragm 4 and the upper end surface of the back diaphragm 5 are bonded together to form a lower diaphragm. The photovoltaic cell layer includes a plurality of battery sheets 3, and the plurality of battery sheets 3 are horizontal. Arranged side by side between the upper diaphragm and the lower dia...
specific Embodiment approach 2
[0039] Specific implementation mode two: as figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown, this specific embodiment adopts the following technical solution: the photovoltaic tile includes a front membrane 1, a first adhesive membrane 2, a photovoltaic cell layer, a second adhesive membrane 4, a back membrane 5 and / or a substrate 10, The front film 1 , the first film 2 , the photovoltaic cell layer, the second film 4 , the back film 5 and / or the substrate 10 are integrally formed.
[0040] Further, the front membrane 1, the first adhesive membrane 2, the photovoltaic cell layer, the second adhesive membrane 4, and the back membrane 5 integrally form a photovoltaic tile body, and the photovoltaic tile body is integrated on the formed substrate 10 Molded or integrally molded after being pressed with the substrate 10 .
[0041] Further, each battery sheet 3 is rectangular in shape, and a plurality of battery sheets 3 are arranged in a rectangular array betw...
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Abstract
The invention discloses a photovoltaic tile. The photovoltaic tiles used in buildings are complex in structure, and thus the photovoltaic tiles are heavy in weight, inconvenient to transport, and highin installation and maintenance costs. The photovoltaic tile comprises a front membrane, a first rubber membrane, a photovoltaic battery layer, a second rubber membrane, a back membrane and a substrate; all the front membrane, the first rubber membrane, the second rubber membrane and the back membrane are flexible sheets; the lower end face of the front membrane and the upper end face of the first rubber membrane are fit with each other to form an upper membrane; the lower end face of the second rubber membrane and the upper end face of the back membrane are fit with each other to form a lower membrane; the photovoltaic battery layer comprises multiple battery sheets which are arranged in parallel between the upper membrane and the lower membrane; the upper membrane, the photovoltaic battery layer and the lower membrane are sequentially arranged to form a flexible composite membrane; and the flexible composite membrane is arranged on the substrate. The photovoltaic tile is applied tothe field of buildings.
Description
Technical field: [0001] The invention specifically relates to a photovoltaic tile. Background technique: [0002] Photovoltaic applications are basically developing in two directions. One is large-scale ground photovoltaic power plants, which develop along the mode of centralized power generation and transmission; the other is building photovoltaic power generation systems, which develop along the mode of distributed power generation. It should be said that distributed photovoltaic power generation is the most promising application form in the future. According to the installation of photovoltaic modules in different building parts and the closeness of the integration of photovoltaic modules and building structures, the forms of building photovoltaic applications are classified into three categories, namely photovoltaic roofs, additional roof photovoltaics and photovoltaic curtain walls. Photovoltaic roofs refer to The most important thing is that the photovoltaic module is...
Claims
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Application Information
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