CN109904254A - It is a kind of can snow melt double glass photovoltaic modulies - Google Patents
It is a kind of can snow melt double glass photovoltaic modulies Download PDFInfo
- Publication number
- CN109904254A CN109904254A CN201910182747.6A CN201910182747A CN109904254A CN 109904254 A CN109904254 A CN 109904254A CN 201910182747 A CN201910182747 A CN 201910182747A CN 109904254 A CN109904254 A CN 109904254A
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- CN
- China
- Prior art keywords
- cell piece
- photovoltaic modulies
- snow melt
- double glass
- light transmission
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- 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.)
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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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- Photovoltaic Devices (AREA)
Abstract
It is a kind of can snow melt double glass photovoltaic modulies, including multiple batteries are together in series the cell piece to be formed by applying tin copper strips, cell piece is the generator unit of component, the high light transmission glass of cell piece obverse and reverse is encapsulated in by glue film, the high light transmission glass of cell piece and its front and back sides forms double glass photovoltaic modulies, is package lead by the be together in series lead of the cell piece to be formed of multiple batteries；It further include the heating wire being connect by terminal box controller with package lead on the high light transmission glass for be arranged in cell piece reverse side, terminal box controller controls the double glass photovoltaic modulies of electric-heating-wire-heating and eliminates snow melt；The present invention is had excellent performance, and has automatic snow melting function, can be melted assembly surface accumulated snow at any time when snowing, be increased the generated energy of component, and eliminate the work of manual cleaning accumulated snow.
Description
Technical field
The invention belongs to technical field of photovoltaic modules, be related to it is a kind of can snow melt double glass photovoltaic modulies.
Background technique
The most commonly used is single glass component, there are the following problems in snowy day for such component: 1) can not disappear in power station at present
Except snow melt, especially in northeast place, entire winter all causes photovoltaic module that can not generate electricity by snow cover, entire power station power generation
There are many amount decline；2) power station uses manual cleaning component accumulated snow, such method low efficiency at present, and is difficult to fully erased product
Snow, power station O&M cost greatly increases when snowfall frequency is high.
Summary of the invention
For above-mentioned defect existing in the prior art or deficiency, the purpose of the present invention is to provide it is a kind of can snow melt it is double
Glass photovoltaic module, has excellent performance, and has automatic snow melting function, can melt assembly surface accumulated snow at any time when snowing, and increases
The generated energy of big component.
In order to achieve the above object, the present invention adopts the following technical scheme:
It is a kind of can snow melt double glass photovoltaic modulies, including multiple batteries are together in series the electricity to be formed by applying tin copper strips
Pond piece 3, cell piece 3 are the generator unit of component, and the high light transmission glass 1 of 3 obverse and reverse of cell piece is encapsulated in by glue film 2,
The high light transmission glass 1 of cell piece 3 and its front and back sides forms double glass photovoltaic modulies, and multiple batteries are together in series the battery to be formed
The lead of piece 3 is package lead 4；It further include on the high light transmission glass 1 for be arranged in 3 reverse side of cell piece by terminal box controller 5
The heating wire 6 connecting with package lead 4, terminal box controller 5 control the double glass photovoltaic modulies of electric-heating-wire-heating and eliminate snow melt.
The cell piece 3 is PERC single crystal battery piece, and 60 or 72 in total, painting tin copper strips width is 1-2mm.
The high light transmission glass 1 with a thickness of 2-5mm.
The glue film 2 be POE layers, glue film with a thickness of 0.2-1mm.
The length 0.9-1.2m of the package lead 4, connector use photovoltaic MC4 connector.
The heating wire 6 is ferrum-chromium-aluminum or nickel chromium triangle electrothermal alloy, and outer layer has band plastic boot, and band plastic boot sticks at high light transmission glass
On glass 1.
Compared to the prior art compared with the present invention has following advantage:
1, the terminal box controller control heating wire work in apparatus of the present invention, closes a switch when snowing, heating wire work
To heat double glass photovoltaic modulies, accumulated snow can be eliminated, guarantees that power station persistently generates electricity at the first time.
2, solar double-glass assemblies can guarantee have good heat transmission function when electric-heating-wire-heating simultaneously, accelerate the speed of snow melt.
3, apparatus of the present invention eliminate the work of manual cleaning accumulated snow, effectively increase photovoltaic plant O&M efficiency in this way,
Photovoltaic plant O&M cost is saved.
Detailed description of the invention
Fig. 1 be the present invention can snow melt double glass photovoltaic modulies front explosive view.
Fig. 2 be the present invention can snow melt double glass photovoltaic module schematic rear views.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is described in further details.
As depicted in figs. 1 and 2, one kind of the present invention can snow melt double glass photovoltaic modulies, including by apply tin copper strips will be multiple
Battery is together in series the cell piece 3 to be formed, and cell piece 3 is the generator unit of component, is being encapsulated in cell piece 3 just by glue film 2
The high light transmission glass 1 of the high light transmission glass 1 in face and reverse side, cell piece 3 and its front and back sides forms double glass photovoltaic modulies, by multiple electricity
Pond be together in series the cell piece 3 to be formed lead be package lead 4；It further include the high light transmission glass that 3 reverse side of cell piece is set
The heating wire 6 being connect by terminal box controller 5 with package lead 4 on glass 1, it is double that terminal box controller 5 controls electric-heating-wire-heating
Glass photovoltaic module eliminates snow melt.
As the preferred embodiment of the present invention, the cell piece 3 be PERC single crystal battery piece, 60 or 72 in total
Piece, painting tin copper strips width are 1-2mm.
As the preferred embodiment of the present invention, the high light transmission glass 1 with a thickness of 2-5mm.
As the preferred embodiment of the present invention, the glue film 2 be POE layers, glue film with a thickness of 0.2-1mm.
As the preferred embodiment of the present invention, the length 0.9-1.2m of the package lead 4, connector uses photovoltaic MC4
Connector.
As the preferred embodiment of the present invention, the heating wire 6 is ferrum-chromium-aluminum or nickel chromium triangle electrothermal alloy, and outer layer has band glue
Sheath, band plastic boot stick on high light transmission glass 1.
The present invention also uses high light transmission glass in module backside, and increases by a circle electric heating on module backside high light transmission glass
Silk controls heating wire work by terminal box controller switches, switchs and disconnect when not snowing, heating wire does not work, when snowing
It closes a switch, heating wire is started to work, and heating component eliminates accumulated snow, can guarantee that component is continued working in snowy day in this way, is saved
Cleaning assembly process has been saved, artificial O&M cost is reduced, has improved power station O&M efficiency.
Claims (6)
1. one kind can snow melt double glass photovoltaic modulies, it is characterised in that: including multiple batteries are together in series by applying tin copper strips
The cell piece (3) of formation, cell piece (3) be component generator unit, by glue film (2) be encapsulated in cell piece (3) front and
The high light transmission glass (1) of the high light transmission glass (1) of reverse side, cell piece (3) and its front and back sides forms double glass photovoltaic modulies, will be multiple
Battery be together in series the cell piece to be formed (3) lead be package lead (4)；It further include being arranged in cell piece (3) reverse side
The heating wire (6) being connect by terminal box controller (5) with package lead (4) on high light transmission glass (1), terminal box controller
(5) the double glass photovoltaic modulies of control electric-heating-wire-heating eliminate snow melt.
2. one kind according to claim 1 can snow melt double glass photovoltaic modulies, it is characterised in that: the cell piece (3) is
PERC single crystal battery piece, 60 or 72 in total, painting tin copper strips width is 1-2mm.
3. one kind according to claim 1 can snow melt double glass photovoltaic modulies, it is characterised in that: the high light transmission glass
(1) with a thickness of 2-5mm.
4. one kind according to claim 1 can snow melt double glass photovoltaic modulies, it is characterised in that: the glue film (2) be POE
Layer, glue film with a thickness of 0.2-1mm.
5. one kind according to claim 1 can snow melt double glass photovoltaic modulies, it is characterised in that: the package lead (4)
Length 0.9-1.2m, connector use photovoltaic MC4 connector.
6. one kind according to claim 1 can snow melt double glass photovoltaic modulies, it is characterised in that: the heating wire (6) is
Ferrum-chromium-aluminum or nickel chromium triangle electrothermal alloy, outer layer have band plastic boot, and band plastic boot sticks on high light transmission glass (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910182747.6A CN109904254A (en) | 2019-03-12 | 2019-03-12 | It is a kind of can snow melt double glass photovoltaic modulies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910182747.6A CN109904254A (en) | 2019-03-12 | 2019-03-12 | It is a kind of can snow melt double glass photovoltaic modulies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109904254A true CN109904254A (en) | 2019-06-18 |
Family
ID=66947003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910182747.6A Pending CN109904254A (en) | 2019-03-12 | 2019-03-12 | It is a kind of can snow melt double glass photovoltaic modulies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109904254A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301589A (en) * | 2022-07-26 | 2022-11-08 | 常州工学院 | Photovoltaic board cleaning device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1427024A2 (en) * | 2002-12-02 | 2004-06-09 | Interfloat Corporation | Solar glass |
| JP2012151224A (en) * | 2011-01-18 | 2012-08-09 | Toru Iriyama | Solar power generation apparatus |
| CN105591602A (en) * | 2014-11-05 | 2016-05-18 | 余新洛 | High-cold region solar cell panel with snow melting antifreeze function |
| CN108172651A (en) * | 2018-02-27 | 2018-06-15 | 天合光能股份有限公司 | A kind of crystal silicon solar battery component with snow melting function |
| CN108198882A (en) * | 2018-02-27 | 2018-06-22 | 天合光能股份有限公司 | A kind of double glass crystal silicon solar battery components with snow melting function |
-
2019
- 2019-03-12 CN CN201910182747.6A patent/CN109904254A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1427024A2 (en) * | 2002-12-02 | 2004-06-09 | Interfloat Corporation | Solar glass |
| JP2012151224A (en) * | 2011-01-18 | 2012-08-09 | Toru Iriyama | Solar power generation apparatus |
| CN105591602A (en) * | 2014-11-05 | 2016-05-18 | 余新洛 | High-cold region solar cell panel with snow melting antifreeze function |
| CN108172651A (en) * | 2018-02-27 | 2018-06-15 | 天合光能股份有限公司 | A kind of crystal silicon solar battery component with snow melting function |
| CN108198882A (en) * | 2018-02-27 | 2018-06-22 | 天合光能股份有限公司 | A kind of double glass crystal silicon solar battery components with snow melting function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301589A (en) * | 2022-07-26 | 2022-11-08 | 常州工学院 | Photovoltaic board cleaning device |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190618 |