The printing opacity solar module
Technical field
[0001] the utility model relates to solar module, is specifically related to a kind of solar module that the printing opacity function is arranged.
Background technology
[0002] the single crystal silicon solar cell monomer can effectively absorb solar energy, and converts it into the semiconductor device of electric energy.The luminous energy of the sun is become the device of electric energy with materials such as Ban conductor Gui ﹑ selenium.Have excellent some ﹐ such as long ﹐ conversion efficiency height of high ﹐ life-span of reliability and can do the power supply of artificial satellite ﹑ boat mark lamp ﹑ transistor etc.Monocrystaline silicon solar cell is in silicon series solar cell, and the big sun of monocrystalline silicon can battery conversion efficiency the highest (16%~20%), and technology is also ripe.The electricity ground technology of monocrystalline silicon is own near ripe now, in battery is made, generally all adopts technology such as surface-texturing, emitter region passivation, subregion doping, and the battery of exploitation mainly contains plane monocrystalline silicon battery and grooving and grid burying electrode monocrystalline silicon battery.
Polysilicon solar cell has the material preparation process battery of new generation of advantage such as simplification relatively of high conversion efficiency and the long-life and the amorphous silicon membrane battery of monocrystalline silicon battery concurrently; Its conversion efficiency is generally about 12%; Be lower than single crystal silicon solar cell slightly, do not have obvious efficient decline problem, and might on the inexpensive substrate material, prepare; Its cost is far below monocrystalline silicon battery, and efficient is higher than the amorphous silicon membrane battery.
The production of monocrystaline silicon solar cell need consume a large amount of HIGH-PURITY SILICON materials, and it is complicated to make these material technologies, and power consumption is very big, and oneself surpasses 1/2nd in the manufacture of solar cells total cost.The pulled crystal silicon rod is cylindric in addition, and the microsection manufacture solar cell also is a disk, and it is low to form solar components plane utilance.Therefore, since the eighties, the development that more American-European countries have dropped into polysilicon solar cell.
Above-mentioned solar module only has the solar power generation function, if but be installed on curtain, wall or the roof, owing to do not have light transmission, therefore can influence indoor light.
Summary of the invention
The utility model provides a kind of printing opacity solar module, and the utility model is the solar module that is used on curtain, wall or the roof, can realize both having had the solar power generation function, can make sunray see through solar module again, shines indoor.
For achieving the above object, the utility model adopts following technical scheme: the printing opacity solar module, it is characterized in that, and constitute by framework 1, solar photoelectric battery 2 and clear glass 3; Framework 1 is a rectangular frame structure, and respectively there is the square groove of a row inboard, two long limits of framework 1, is provided with the inboard rectangular region of solar photoelectric battery 2, two emissions grooves in each groove clear glass 3 is installed.
The utility model is the solar module that is used on curtain, wall or the roof, has both had the solar power generation function, can make sunray see through solar module again, shines indoor.The utility model is arranged at some solar photoelectric batteries on the both sides of framework; The centre of framework is provided with transparent glass; Be adhesively fixed with transparent adhesive again, just form the euphotic solar energy battery component with printing opacity function, this solar module; Be used for the roof, sunray can be transmitted in the glass of centre indoor; Be used for curtain, wall in the office, both can reach again and utilize the solar energy purpose outdoor irradiate light to indoor.
Description of drawings
Fig. 1 is the utility model structural representation.
Symbol description among the figure: framework 1, solar photoelectric battery 2, clear glass 3.
Embodiment
As shown in Figure 1, the printing opacity solar module is characterized in that, is made up of framework 1, solar photoelectric battery 2 and clear glass 3; Framework 1 is a rectangular frame structure, and respectively there is the square groove of a row inboard, two long limits of framework 1, is provided with the inboard rectangular region of solar photoelectric battery 2, two emissions grooves in each groove clear glass 3 is installed.
What should explain at last is: obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not qualification to execution mode.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all execution modes.And conspicuous variation of being amplified out thus or change still are among the protection range of the utility model.