CN104708864A - Novel photovoltaic glass - Google Patents
Novel photovoltaic glass Download PDFInfo
- Publication number
- CN104708864A CN104708864A CN201310685731.XA CN201310685731A CN104708864A CN 104708864 A CN104708864 A CN 104708864A CN 201310685731 A CN201310685731 A CN 201310685731A CN 104708864 A CN104708864 A CN 104708864A
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- China
- Prior art keywords
- antireflection coatings
- light antireflection
- novel photovoltaic
- deducting
- light reflection
- 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.)
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- Surface Treatment Of Glass (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses novel photovoltaic glass which comprises a ultrawhite float glass substrate. The upper surface of the substrate is coated with two light reflection-deducting coatings from inside to outside, namely an inner light reflection-deducting coating and an outer light reflection-deducting coating. Thickness of both the two light reflection-deducting coatings is 60 nm. Problems existing in traditional ultrawhite float glass are overcome. The novel photovoltaic glass has good transmittance and good weatherability. Generated power of a solar module is greatly increased. In addition, cost is low and the technology is simple.
Description
Technical field
the present invention relates to photovoltaic module technical field, particularly a kind of Novel photovoltaic glass.
Background technology
following defect is there is at present: complex manufacturing technology, cost is high, and property rank are than low with the cover-plate glass that energy ultrawhite figured glass makes.And another dull and stereotyped ultra-white float glass is compared with energy ultrawhite figured glass, though manufacture craft is simple, cost is low, but because dull and stereotyped ultra-white float glass light transmittance is low, power recruitment is not high, global index is poorer than energy ultrawhite figured glass, there is a lot of deficiency, thus dull and stereotyped ultra-white float glass cannot be widely applied on making encapsulation cover plate.Thus, develop the cover-plate glass used for packaging solar battery assembly that a kind of manufacture craft is simple, cost is low, cost performance is high, light transmittance is good is a very urgent and long-term insoluble technical barrier.
Summary of the invention
the technical problem to be solved in the present invention is: in order to solve Problems existing in above-mentioned background technology, provides a kind of Novel photovoltaic glass.
the technical solution adopted for the present invention to solve the technical problems is: a kind of ultra-white float glass used for packaging solar battery assembly, comprise ultra-white float glass substrate, described upper surface of base plate scribbles two-layer light antireflection coatings from inside to outside, nexine light antireflection coatings and outer light antireflection coatings, the thickness of two-layer light antireflection coatings is 60nm, outer light antireflection coatings of the present invention be nano silicon, nexine light antireflection coatings is nano zirconium dioxide.
advantage of the present invention:
the invention has the beneficial effects as follows, instant invention overcomes traditional ultra-white float glass Problems existing, light transmission is good, good weatherability, considerably increase the generated output of solar module, and cost is low, technique is simple.
Accompanying drawing explanation
below in conjunction with drawings and the embodiments, the present invention is further detailed explanation.
fig. 1 is a kind of structural representation of Novel photovoltaic glass.
Detailed description of the invention
in conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
the embodiment of a kind of Novel photovoltaic glass as shown in Figure 1, comprise ultra-white float glass substrate 1, described substrate 1 upper surface scribbles two-layer light antireflection coatings 2 from inside to outside, nexine light antireflection coatings 2 and outer light antireflection coatings 3, the thickness of two-layer light antireflection coatings 2 and 3 is 60nm.Outer light antireflection coatings 3 of the present invention be nano silicon, nexine light antireflection coatings 2 is nano zirconium dioxide.
with above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (1)
1. a Novel photovoltaic glass, it is characterized in that: described device comprises ultra-white float glass substrate (1), described substrate (1) upper surface scribbles two-layer light antireflection coatings (2 and 3) from inside to outside, nexine light antireflection coatings (2) and outer light antireflection coatings (3), the thickness of two-layer light antireflection coatings (2 and 3) is 60nm, described outer light antireflection coatings (3) be nano silicon, nexine light antireflection coatings (3) is nano zirconium dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310685731.XA CN104708864A (en) | 2013-12-16 | 2013-12-16 | Novel photovoltaic glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310685731.XA CN104708864A (en) | 2013-12-16 | 2013-12-16 | Novel photovoltaic glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104708864A true CN104708864A (en) | 2015-06-17 |
Family
ID=53408822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310685731.XA Pending CN104708864A (en) | 2013-12-16 | 2013-12-16 | Novel photovoltaic glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104708864A (en) |
-
2013
- 2013-12-16 CN CN201310685731.XA patent/CN104708864A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |