The solar cell tile
Technical field
The utility model relates to a kind of solar module, is the solar cell tile that can be laid on the building roof specifically.
Background technology
In the today of being becoming tight world energy sources day, solar energy power generating is a technical field that has the broad development future in the new and renewable sources of energy.The primary element of solar energy power generating is solar energy cell sheet, and modal have monocrystalline silicon, polysilicon, non-crystalline silicon and a hull cell etc., and the module that is comprised of one or more solar battery sheets is called solar module or solar panel.Solar panel is a kind of device that converts solar energy into electrical energy, and has installation form variation, safety non-pollution, the advantage such as inexhaustible, so obtained development energetically.
At present, the application of solar cell has forwarded the fields such as industry, commerce, agricultural, communication, household electrical appliance and communal facility to from military field, space industry.Especially in the outlying district, use solar cell such as high mountain, seabeach, desert and rural area, to save the very expensive transmission line of electricity of cost.Now the solar panel on the market all is by tempered glass, EVA layer (ethylene-vinyl acetate copolymer), solar battery sheet, EVA layer (ethylene-vinyl acetate copolymer), TPT(polyvinyl fluoride composite membrane) lamination forms, and the edge is sealed by aluminum alloy frame.Because be subject to the impact of material, the weight of solar panel is heavier, must adopt bracket supports when mounted, erection procedure is more loaded down with trivial details, but also has destroyed the structure on roof.
The utility model content
Problem to be solved in the utility model provides a kind of solar cell tile, and this solar cell tile weight is lighter, and erection procedure is simple, can not destroy the structure of building roof.
For addressing the above problem, take following scheme:
Solar cell tile characteristics of the present utility model are to comprise solar panel and tile, described solar panel is stacked together from top to bottom successively by perfluoroethylene-propylene film, solar battery sheet and glass fiber reinforced plastic reinforced panel, between perfluoroethylene-propylene film and solar battery sheet, all be equipped with one deck ethylene-vinyl acetate copolymer between solar battery sheet and glass fiber reinforced plastic reinforced panel.The sealing joint strip sealing is adopted in described solar panel edge, and glass fiber reinforced plastic reinforced panel soffit is pasted together by two-sided tape and tile.
Take such scheme, have the following advantages:
Because the solar panel in the solar cell tile of the present utility model adopts the perfluoroethylene-propylene film to substitute tempered glass of the prior art, the edge of solar panel adopts the sealing joint strip sealing to replace aluminum alloy frame, thereby greatly reduces the weight of solar panel.And solar cell tile of the present utility model is that solar panel is directly sticked on the tile, and this solar cell tile can be laid immediately on the building roof, and erection procedure is simple, can not destroy the structure on roof.
Description of drawings
Fig. 1 is the interlayer structure schematic diagram of solar cell tile of the present utility model.
The specific embodiment
As shown in Figure 1, solar cell tile of the present utility model comprises solar panel and tile 5, described solar panel is stacked together from top to bottom successively by perfluoroethylene-propylene film 1, solar battery sheet 2 and glass fiber reinforced plastic reinforced panel 3, and 2 of perfluoroethylene-propylene film 1 and solar battery sheets, solar battery sheet 2 and 3 of glass fiber reinforced plastic reinforced panels all are equipped with one deck ethylene-vinyl acetate copolymer 6.All adopt sealing joint strip 7 sealings between the edge of described perfluoroethylene-propylene film 1, ethylene-vinyl acetate copolymer 6, solar battery sheet 2, ethylene-vinyl acetate copolymer 6 and glass fiber reinforced plastic reinforced panel 3.Glass fiber reinforced plastic reinforced panel 3 soffits are pasted with two-sided tape 4, two-sided tape 4 are sticked on the tile 5 again, namely consist of solar cell tile of the present utility model.
Wherein, each material layer of described solar panel need to use the laminating apparatus in the solar module manufacture process, forms in the vacuum state laminated through high temperature.
This solar cell tile can be laid immediately on building roof, is using wire that it is connected with the solar panel universal junction box, the solar energy that absorbs can be converted into electric energy output.