CN202012161U - Crystalline silicon photovoltaic assembly for integration of photovoltaic building - Google Patents

Crystalline silicon photovoltaic assembly for integration of photovoltaic building Download PDF

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Publication number
CN202012161U
CN202012161U CN2011200785437U CN201120078543U CN202012161U CN 202012161 U CN202012161 U CN 202012161U CN 2011200785437 U CN2011200785437 U CN 2011200785437U CN 201120078543 U CN201120078543 U CN 201120078543U CN 202012161 U CN202012161 U CN 202012161U
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CN
China
Prior art keywords
layer
crystalline silicon
photovoltaic
module
bipv
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011200785437U
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Chinese (zh)
Inventor
施泉兵
徐新辉
徐建华
施仁荣
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HENGJI PV-TECH ENERGY Co Ltd
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HENGJI PV-TECH ENERGY Co Ltd
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Priority to CN2011200785437U priority Critical patent/CN202012161U/en
Application granted granted Critical
Publication of CN202012161U publication Critical patent/CN202012161U/en
Anticipated expiration legal-status Critical
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model discloses a crystalline silicon photovoltaic assembly for integration of a photovoltaic building, which is characterized by comprising a toughened glass layer (1) arranged on the bottom layer, a strong impact resistant glass combination layer (4) with a multilayer structure arranged on the top layer and two sealing adhesive films (2) arranged on the middle layer. Crystalloid silicon batteries are arranged between the two sealing adhesive films (2). The crystalline silicon photovoltaic assembly can resist strong mechanical impacts such as bullet impacts, not be penetrated, maintain integrated performances of the crystalline silicon photovoltaic assembly for the integration of the photovoltaic building, be applicable to buildings of military and civil special units, such as anti-riot buildings and anti-bullet buildings.

Description

The BIPV (Building Integrated PV) Crystalline Silicon PV Module
Technical field
The utility model relates to the BIPV (Building Integrated PV) Crystalline Silicon PV Module, belongs to the solar-photovoltaic technology field.
Background technology
In numerous energy, solar energy power generating is tool technology content and the mode of development prospect in the new and renewable sources of energy.And the device that under solar light irradiation, luminous energy is converted into electric energy that solar photovoltaic battery component is made up of glass, crystal silicon cell sheet, lead, termination, binding material etc.The BIPV (Building Integrated PV) technology that recently photovoltaic generating system and building is organically blended to one just is widely used, compare with traditional solar cell mode of occupation, photovoltaic and architecture-integral have numerous advantages: for example photovoltaic and architecture-integral make the part of building material cost become the ingredient of photovoltaic cell, have saved the cost of production of photovoltaic cell; Can also effectively utilize sunlit space, save land resources; Institute's electricity at first uses for this building, gets final product original place generating, original place use, can save the investment of power station pushing electric network and reduce transmission of electricity, branch electrical loss.But new application has proposed requirements at the higher level to the performance of Crystalline Silicon PV Module in architecture-integral, as is applied in the ability that needs the more high-intensity anti-mechanical shock that the opposing bullet runs through on the military or civilian special unit building such as anti-riot, shellproof.At present traditional its overall structure of the Crystalline Silicon PV Module that is applied to BIPV (Building Integrated PV) is as follows: topmost one deck is the ultra-white photovoltaic glass of printing opacity, the centre is the crystal silicon cell sheet, the bottom is a tempered glass, all uses the EVA material bonding between each layer, and integral body is fixed with aluminum alloy frame.The photovoltaic module of the architecture-integral of this structure is comparatively thin, though can pass through the standard of the detection of IEC61215, as satisfy anti-130km/h (2,400Pa) the requirement of the impact of blast and anti-25mm diameter hail 23m/s prevents that firearm cartridge from running through the requirement of personal damage in institute's building that causes and assembly damage but be difficult to satisfy.
The utility model content
The purpose of this utility model is, provide a kind of and can resist strong mechanical shock such as bullet impact and do not run through and can keep the BIPV (Building Integrated PV) Crystalline Silicon PV Module of full performance, can be applied on the military or civilian special unit building such as anti-riot, shellproof.
The technical solution of the utility model: BIPV (Building Integrated PV) Crystalline Silicon PV Module, it is characterized in that: the tempered glass layer that comprises bottom, the glass combination layer of the resisting strong impact with sandwich construction of top layer, the intermediate layer is two-layer sealed Cellophane, accompanies crystal silicon cell between the two-layer sealed Cellophane.
Aforesaid BIPV (Building Integrated PV) is with in the Crystalline Silicon PV Module, and described glass combination layer with resisting strong impact of sandwich construction has photovoltaic ultra-clear glasses layer, upper strata polyurethane adhesive rete, Merlon flaggy, lower floor's polyurethane adhesive rete and ultrawhite tempered glass layer from top to bottom successively.In said structure: photovoltaic ultra-clear glasses layer not only can be used as the optics antireflection layer but also can be used as bearing layer, and this layer at first withstands shocks and breaks, and can destroy bullet or change warhead form, makes it lose the ability that moves on; The polyurethane adhesive rete is adhesive linkage and transition zone, has advantages such as bonding force is strong, light resistance is good, and energy absorption portion impact energy changes the bullet direction of advance, also has antisurge and impacts performances such as stoping the crackle generation; The Merlon flaggy is a safe protective covering, and elasticity and toughness are preferably arranged, and can absorb most impact energys, and guarantees that bullet can not pass this layer.
Aforesaid BIPV (Building Integrated PV) is with in the Crystalline Silicon PV Module, and described tempered glass layer thickness is 2~4mm, and the every layer thickness of sealed Cellophane is 0.1~1mm.
Aforesaid BIPV (Building Integrated PV) is with in the Crystalline Silicon PV Module, and the thickness of described photovoltaic ultra-clear glasses layer, upper strata polyurethane adhesive rete, Merlon flaggy, lower floor's polyurethane adhesive rete and ultrawhite tempered glass layer is respectively 3~5mm, 0.3~1.5mm, 0.1~3mm, 0.3~1.5mm and 1~4mm.
Aforesaid BIPV (Building Integrated PV) is with in the Crystalline Silicon PV Module, and described sealed Cellophane material is a kind of in polyvinyl butyral resin or the ethylene-vinyl acetate copolymer.
Compared with prior art, the utility model makes BIPV (Building Integrated PV) can resist strong mechanical shock such as bullet impact with Crystalline Silicon PV Module and do not run through and can keep full performance, thereby this photovoltaic module can be applied on the military or civilian special unit building such as anti-riot, shellproof, satisfy the requirement of the shellproof grade of F79-M among the GB17840-1999.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model glass combination layer.
Mark in the accompanying drawing: 1-tempered glass layer, 2-sealed Cellophane, 3-crystal silicon cell, 4-glass combination layer, 41-photovoltaic ultra-clear glasses layer, 42-upper strata polyurethane adhesive rete, 43-Merlon flaggy, 44-lower floor polyurethane adhesive rete, 45-ultrawhite tempered glass layer.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.The BIPV (Building Integrated PV) Crystalline Silicon PV Module, as shown in Figure 1: the tempered glass layer 1 that comprises bottom 2~4mm, the glass combination layer 4 of the resisting strong impact with sandwich construction of top layer, the intermediate layer is two-layer sealed Cellophane 2, every layer thickness is 0.1~1mm, accompanies crystal silicon cell 3 between the two-layer sealed Cellophane 2.Described sealed Cellophane 2 materials are a kind of in polyvinyl butyral resin or the ethylene-vinyl acetate copolymer.
Described glass combination layer 4 (as shown in Figure 2) with resisting strong impact of sandwich construction has the photovoltaic ultra-clear glasses layer 41 of 3~5mm, the upper strata polyurethane adhesive rete 42 of 0.3~1.5mm, the Merlon flaggy 43 of 0.1~3mm, lower floor's polyurethane adhesive rete 44 of 0.3~1.5mm and the ultrawhite tempered glass layer 45 of 1~4mm from top to bottom successively.

Claims (5)

1. BIPV (Building Integrated PV) Crystalline Silicon PV Module, it is characterized in that: the tempered glass layer (1) that comprises bottom, the glass combination layer (4) of the resisting strong impact with sandwich construction of top layer, the intermediate layer is two-layer sealed Cellophane (2), accompanies crystal silicon cell (3) between the two-layer sealed Cellophane (2).
2. BIPV (Building Integrated PV) Crystalline Silicon PV Module according to claim 1 is characterized in that: described glass combination layer (4) with resisting strong impact of sandwich construction has photovoltaic ultra-clear glasses layer (41), upper strata polyurethane adhesive rete (42), Merlon flaggy (43), lower floor's polyurethane adhesive rete (44) and ultrawhite tempered glass layer (45) from top to bottom successively.
3. BIPV (Building Integrated PV) Crystalline Silicon PV Module according to claim 1 and 2 is characterized in that: described tempered glass layer (1) thickness is 2~4mm, and the every layer thickness of sealed Cellophane (2) is 0.1~1mm.
4. BIPV (Building Integrated PV) Crystalline Silicon PV Module according to claim 2 is characterized in that: the thickness of described photovoltaic ultra-clear glasses layer (41), upper strata polyurethane adhesive rete (42), Merlon flaggy (43), lower floor's polyurethane adhesive rete (44) and ultrawhite tempered glass layer (45) is respectively 3~5mm, 0.3~1.5mm, 0.1~3mm, 0.3~1.5mm and 1~4mm.
5. BIPV (Building Integrated PV) Crystalline Silicon PV Module according to claim 1 and 2 is characterized in that: described sealed Cellophane (2) material is a kind of in polyvinyl butyral resin or the ethylene-vinyl acetate copolymer.
CN2011200785437U 2011-03-23 2011-03-23 Crystalline silicon photovoltaic assembly for integration of photovoltaic building Expired - Fee Related CN202012161U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200785437U CN202012161U (en) 2011-03-23 2011-03-23 Crystalline silicon photovoltaic assembly for integration of photovoltaic building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200785437U CN202012161U (en) 2011-03-23 2011-03-23 Crystalline silicon photovoltaic assembly for integration of photovoltaic building

Publications (1)

Publication Number Publication Date
CN202012161U true CN202012161U (en) 2011-10-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106981535A (en) * 2017-05-09 2017-07-25 无锡赛晶太阳能有限公司 A kind of double-sided glass BIPV photovoltaic modulies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106981535A (en) * 2017-05-09 2017-07-25 无锡赛晶太阳能有限公司 A kind of double-sided glass BIPV photovoltaic modulies

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111019

Termination date: 20140323

C17 Cessation of patent right