EP2289111A2 - Leichtes, biegesteifes und selbsttragendes solarmodul sowie ein verfahren zu dessen herstellung - Google Patents
Leichtes, biegesteifes und selbsttragendes solarmodul sowie ein verfahren zu dessen herstellungInfo
- Publication number
- EP2289111A2 EP2289111A2 EP09761413A EP09761413A EP2289111A2 EP 2289111 A2 EP2289111 A2 EP 2289111A2 EP 09761413 A EP09761413 A EP 09761413A EP 09761413 A EP09761413 A EP 09761413A EP 2289111 A2 EP2289111 A2 EP 2289111A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- layer
- solar
- adhesive layer
- optionally
- sandwich element
- 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.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims description 22
- 239000010410 layer Substances 0.000 claims abstract description 60
- 239000012790 adhesive layer Substances 0.000 claims abstract description 40
- 239000011521 glass Substances 0.000 claims abstract description 14
- 239000012792 core layer Substances 0.000 claims description 15
- 229920003023 plastic Polymers 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 12
- 239000002985 plastic film Substances 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 10
- 229920006255 plastic film Polymers 0.000 claims description 7
- 239000012774 insulation material Substances 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 abstract description 20
- 229920002635 polyurethane Polymers 0.000 abstract description 18
- 230000004888 barrier function Effects 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 abstract description 9
- 239000001301 oxygen Substances 0.000 abstract description 9
- 239000003365 glass fiber Substances 0.000 abstract description 6
- 230000035515 penetration Effects 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000010408 film Substances 0.000 description 26
- 239000000463 material Substances 0.000 description 15
- 229920005862 polyol Polymers 0.000 description 11
- 150000003077 polyols Chemical class 0.000 description 11
- BFMKFCLXZSUVPI-UHFFFAOYSA-N ethyl but-3-enoate Chemical compound CCOC(=O)CC=C BFMKFCLXZSUVPI-UHFFFAOYSA-N 0.000 description 10
- 229920002620 polyvinyl fluoride Polymers 0.000 description 10
- 239000002131 composite material Substances 0.000 description 9
- 239000000835 fiber Substances 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000004721 Polyphenylene oxide Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 238000003475 lamination Methods 0.000 description 4
- -1 polyethylene terephthalate Polymers 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000032798 delamination Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- 229920005749 polyurethane resin Polymers 0.000 description 3
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 239000003677 Sheet moulding compound Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920006289 polycarbonate film Polymers 0.000 description 2
- 229920005906 polyester polyol Polymers 0.000 description 2
- 239000005056 polyisocyanate Substances 0.000 description 2
- 229920001228 polyisocyanate Polymers 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004970 Chain extender Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- HIFVAOIJYDXIJG-UHFFFAOYSA-N benzylbenzene;isocyanic acid Chemical class N=C=O.N=C=O.C=1C=CC=CC=1CC1=CC=CC=C1 HIFVAOIJYDXIJG-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000012765 fibrous filler Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000004872 foam stabilizing agent Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000009931 pascalization Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 229920006306 polyurethane fiber Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010107 reaction injection moulding Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000009745 resin transfer moulding Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- 230000009978 visual deterioration Effects 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10018—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising only one glass sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10788—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing ethylene vinylacetate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1207—Heat-activated adhesive
- B32B2037/1215—Hot-melt adhesive
- B32B2037/1223—Hot-melt adhesive film-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/12—Photovoltaic modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1207—Heat-activated adhesive
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
Definitions
- the present invention relates to a photovoltaic solar module and a method for its production.
- Solar modules are components for direct generation of electricity from sunlight. Key factors for a cost-efficient generation of solar power are the efficiency of the solar cells used, as well as the manufacturing costs and the durability of the solar modules.
- a solar module usually consists of a framed composite of glass, interconnected solar cells, an embedding material and a backside construction.
- the front glass protects against mechanical and weather influences. It must have the highest transparency in order to minimize absorption losses in the optical spectral range of 300 nm to 1150 nm and thus efficiency losses of the silicon solar cells usually used for power generation.
- hardened, low-iron white glass usually hardened, low-iron white glass
- the glass provides a significant contribution to the rigidity of the module.
- the embedding material (usually EVA (ethyl vinyl acetate) films used) is used for bonding the entire module network. EVA melts during a lamination process at about 150 0 C, flows into the interstices of the soldered solar cells and is thermally crosslinked.
- the back of the module protects the solar cells and the embedding material from moisture and oxygen. In addition, it serves as mechanical protection against scratching etc. when mounting the solar modules and as electrical insulation.
- another glass or a composite foil can be used.
- PVF polyvinyl fluoride
- PET polyethylene terephthalate
- PVF aluminum PVF are used.
- the encapsulating materials used in solar module construction must in particular have good barrier properties against water vapor and oxygen. Water vapor or oxygen does not attack the solar cells themselves, but causes corrosion of the metal contacts and chemical degradation of the EVA embedding material. A destroyed solar cell contact leads to a complete failure of the module, since normally all solar cells in a module are electrically connected in series. A degradation of the EVA is shown by a the module, combined with a corresponding reduction in power through light absorption and a visual deterioration.
- Today, about 80% of all modules are encapsulated with one of the described composite foils on the back, and about 15% of the solar modules use front and back glass. In this case, as embedding material instead of EVA partially highly transparent, but only slowly (several hours) hardening casting resins
- solar modules In order to achieve competitive electricity generation costs of solar power despite the relatively high investment costs, solar modules must achieve long operating times. Today's solar modules are therefore designed for a service life of 20 to 30 years. In addition to high weathering stability, high demands are placed on the thermal stability of the modules, whose temperature during operation can fluctuate cyclically between 80 ° C at full solar irradiation and temperatures below the freezing point. Accordingly, solar modules undergo extensive stability tests (standard tests to IEC 61215 and IEC 61730), which include weather tests (UV irradiation, damp heat, temperature change), but also hail impact tests and tests of electrical insulation capacity.
- said aluminum frames In order to prevent the ingress of water and oxygen, said aluminum frames have an additional seal on their inner side facing the solar module. Furthermore disadvantageous added that aluminum frames are made of rectangular profiles and therefore is severely limited in terms of their shape.
- the polymeric material used is an elastomeric polyurethane.
- the said polyurethane should preferably have an E modulus in a range of 200 to 10,000 psi (corresponding to about 1.4 to 69.0 N / mm 2 ).
- reinforcing members of, for example, a polymeric material, steel, or aluminum may be incorporated into the frame when formed.
- fillers can be incorporated into the frame material. These may be, for example, platelet-type fillers such as the mineral wollastonite or needle-like / fibrous fillers such as glass fibers.
- DE 37 37 183 Al also describes a method for producing the plastic frame of a solar module, wherein the Shore hardness of the material used is preferably adjusted so that a sufficient rigidity of the frame and an elastic receptacle of the solar generator is ensured.
- the modules described above are erected by means of stand constructions or, for example, mounted on roof structures. They require a certain modulus rigidity, which is adversely affected by a (plastic) frame and the relatively heavy, about 3 to 4 mm thick front glass.
- the front screen already has a certain absorption due to its thickness, which in turn adversely affects the efficiency of the solar module.
- Foil modules are the embedding of solar cells between two plastic films, possibly also between a front, translucent film and a flexible sheet (aluminum or stainless steel) on the back.
- aluminum or stainless steel aluminum or stainless steel
- "UNIsolar ®” film laminates consist of thin, thin-film silicon vapor-deposited on thin stainless steel sheet, embedded between two plastic sheets, which then have to be applied to a rigid support structure such as sheet roofs or roof elements
- DE 10 2005 032 716 A1 describes a flexible solar module that subsequently has to be applied to a rigid support structure.
- the disadvantage here is the additional step, the subsequent bonding with a support structure. Due to the different coefficients of thermal expansion of the plastic frame and the glass occurred in the past again and again delamination of moisture penetration into the inner region of the solar module, which ultimately led to the destruction of the module.
- the solar module should have the lowest possible basis weight and at the same time be as rigid as possible, so that no or only a very simple support or mounting structure is required and it can be handled easily. Furthermore, the solar module should have sufficient composite long-term stability to prevent delamination and / or moisture from entering.
- the invention relates to a solar module with a structure structure
- a sandwich element C) comprising at least one core layer and at least one outer layer located on each side of the core layer, optionally with attachment and electrical connection elements.
- the solar module Due to its sufficiently high bending stiffness, such a construction has sufficiently high stability. Due to this sufficiently high rigidity, the solar module is easy to handle and does not bend even after a long time (for example, with a spaced attachment to non-vertical surfaces).
- the difference of the coefficient of thermal expansion of the sandwich element C) compared to that of the transparent layer A) and that of the solar cells is very small, so that mechanical stresses hardly occur and the risk of delamination is very low.
- the sandwich element C) of the solar module according to the invention further serves to seal the solar module against external influences.
- an additional barrier layer for example in the form of a barrier film
- this seal can be additionally optimized. It is preferably applied directly in the production of the sandwich element and can be located both on the side facing away from the adhesive layer of the sandwich element and between the adhesive layer and sandwich element.
- the barrier film can be inserted, for example, in the pressing tool before the sandwich element is inserted.
- the barrier layer can also be produced by InMold coating by spraying the barrier layer into the pressing tool before inserting the sandwich element. Alternatively, the barrier film can also be subsequently glued to the sandwich element. A subsequent encapsulation of the sandwich element with a barrier layer is also possible.
- the attachment of the solar module to the respective substrate for example, house roofs or walls
- the solar module therefore preferably has in the sandwich element already integrated fastening means, recesses and / or holes, via which an attachment to the respective substrate can take place.
- the sandwich element preferably receives the electrical connection elements, so that subsequent attachment, e.g. can be omitted from junction boxes.
- the sandwich element C) is preferably based on polyurethane (PUR), since in this case particularly high bending stiffnesses are obtained.
- PUR polyurethane
- Such a sandwich element C) consists of a core layer and on both sides of the core layer arranged fiber layers, which are impregnated with a polyurethane resin.
- the known methods come into question: NafpurTec method, LFI / FipurTec method or
- the polyurethane resin used can be obtained by reacting
- At least one polyol component having an average OH number of 300 to 700 and containing at least one short-chain and one long-chain polyol, the starting polyols having a functionality of 2 to 6,
- AIs long-chain polyols are preferably suitable polyols having at least two to not more than six isocyanate-reactive H atoms; Polyester polyols and polyether polyols which have OH numbers of from 5 to 100, preferably from 20 to 70, particularly preferably from 28 to 56, are preferably used.
- Preferred short-chain polyols are those which have OH numbers of from 150 to 2,000
- Water is used in amounts of 0 to 3.0, preferably 0 to 2.0 parts by weight per 100 parts by weight of polyol formulation (components 2) to 6)).
- the usual activators for the blowing and crosslinking reaction e.g. Amines or metal salts used.
- Suitable foam stabilizers are preferably polyether siloxanes, preferably water-soluble components.
- the stabilizers are usually used in amounts of from 0.01 to 5 parts by weight, based on 100 parts by weight of the polyol formulation (components 2) to 6)).
- the reaction mixture for the preparation of the polyurethane resin can optionally be added to auxiliaries, release agents and additives, for example surface-active additives, such as. Emulsifiers, flame retardants, nucleating agents, antioxidants, lubricants and mold release agents, dyes, dispersants, blowing agents and pigments.
- surface-active additives such as. Emulsifiers, flame retardants, nucleating agents, antioxidants, lubricants and mold release agents, dyes, dispersants, blowing agents and pigments.
- the components are reacted in amounts such that the equivalence ratio of the NCO groups of the polyisocyanates 1) to the sum of the isocyanate-reactive hydrogens of components 2) and 3) and optionally 4), 5) and 6) 0.8: 1 to 1.4: 1, preferably 0.9: 1 to 1.3: 1.
- rigid foams preferably polyurethane (PUR) or polystyrene foams, Balsahölzer, corrugated sheets, spacers (for example, from large-pored open plastic foams), honeycomb structures, such as metals, impregnated papers or plastics, or from the state
- PUR polyurethane
- honeycomb structures such as metals, impregnated papers or plastics, or from the state
- the technique eg Klein, B., lightweight construction, Verlag Vieweg, Braunschweig / Wiesbaden, 2000, page 186 ff
- moldable, in particular thermoformable, rigid foams (eg rigid polyurethane foams) and honeycomb structures which enable a curved or a three-dimensional shaping of the solar module to be produced.
- hard foams with good insulating properties are preferred.
- the Element C) in particular the core layer also serves for the isolation, in particular the thermal insulation.
- glass fiber mats As fiber material for the fiber layers, glass fiber mats, glass fiber mats, Glasmaschinewirrlagen, glass fiber fabric, cut or ground glass or mineral fibers, natural fiber mats and knitted fabrics, cut natural fibers, as well as fiber mats, nonwovens and -wirirke based on
- Polymer, carbon or aramid fibers and their mixture can be used.
- the production of the sandwich elements C) can be carried out so that first of all a fibrous layer is applied to the core layer on both sides, which is acted upon by the polyurethane starting components 1) to 6).
- the fiber reinforcing material can also be incorporated with the polyurethane raw materials 1) to 6) by suitable mixing head technology.
- the thus prepared blank from the three layers is transferred to a mold and the mold is closed. The reaction of the PUR components bonds the individual layers together.
- the sandwich element C) is characterized by a low basis weight of 1500 to 4000 g / m 2 and a high flexural strength of 0.5 to 5 ⁇ 10 6 N / mm 2 (based on 10 mm sample width).
- the sandwich element in comparison to other supporting structures made of plastics or metals, such as plastic blends (polycarbonate / acrylonitrile-butadiene-styrene, polyphenylene oxide / polyamide), sheet-molding compound (SMC) or aluminum and steel sheet at comparable bending stiffness significantly lower basis weights ,
- plastic blends polycarbonate / acrylonitrile-butadiene-styrene, polyphenylene oxide / polyamide
- SMC sheet-molding compound
- aluminum and steel sheet at comparable bending stiffness significantly lower basis weights
- the transparent layer A) may consist of the following materials: glass, polycarbonate, polyester, polymethyl methacrylate, polyvinyl chloride, fluorine-containing polymers, epoxies, thermoplastic polyurethanes or any combination of these materials. Furthermore, it is also possible to use transparent polyurethanes based on aliphatic isocyanates. As Isocyante HDI (hexamethylene diisocyanate), EPDI (isophorone diisocyanate) and / or H 12-MDI (saturated Methylendiphenyldiisocyanat) are used. Come as a polyol component
- Polyether and / or polyester polyols for use and chain extenders preferably aliphatic systems are used.
- the layer A) can be designed as a plate, film or composite film.
- a transparent protective layer for example in the form of a lacquer or a plasma layer.
- the transparent layer A) could be set softer, whereby voltages in the module can be further reduced. Protection against external influences would take over the additional protective layer.
- the adhesive layer B) has the following properties: high transparency in the range of 350 nm to 1 150 nm, good adhesion to silicon and to the material of the transparent layer A) and to the sandwich element C).
- the adhesive layer may consist of one or more adhesive films, which are laminated to the layer A) and / or the sandwich element.
- the adhesive layer B) is soft to compensate for the stresses caused by the different thermal expansion coefficients of transparent layer A), solar cells and sandwich element C).
- the adhesive layer B) is preferably made of a thermoplastic polyurethane, which may optionally be colored.
- the coefficient of thermal expansion of sandwich element C) is preferably 10 to 20 ⁇ 10 -6 K -1 , depending on the sandwich composition and fiber reinforcement.
- the solar module preferably has a circumferential polyurethane frame, which can be retrofitted by RIM, R-RIM, S-RIM, RTM, spraying or casting.
- Another object of the invention is a method for producing the solar modules according to the invention, characterized in that
- a sandwich element C) comprising at least one core layer and at least one outer layer located on each side of the core layer and optionally with
- an adhesive layer B) in the form of a plastic film or as a mass is applied to the sandwich element C),
- the solar cells are placed on the adhesive layer B) or embedded in the adhesive layer B) or a solar film is applied to the adhesive layer B),
- a transparent plastic film optionally having an adhesive layer B), and / or a transparent layer A) is applied to the solar cells
- the abovementioned layer structure is optionally pressed in with the effect of temperature and / or optionally under application of a vacuum.
- the sandwich element C) can be presented either as a finished pressed or bonded sandwich element or as a non-bonded sandwich element in which the layers have not yet been pressed or joined.
- the method can also be carried out by initially introducing the transparent layer A) (eg a plastic film). Subsequently, an adhesive layer B) in the form of a Plastic film or as a mass applied to the layer A). The solar cells or the solar film are placed on the adhesive layer B) or embedded in the adhesive layer B). Subsequently, a sandwich element C), which optionally has an adhesive layer B), is applied. Preferably, then optionally pressed under the influence of temperature.
- the transparent layer A eg a plastic film
- an adhesive layer B in the form of a Plastic film or as a mass applied to the layer A.
- the solar cells or the solar film are placed on the adhesive layer B) or embedded in the adhesive layer B).
- a sandwich element C which optionally has an adhesive layer B
- is applied Preferably, then optionally pressed under the influence of temperature.
- the method can also be carried out so that initially a finished film module from the
- this film module has an adhesive layer B), preferably of thermoplastic polyurethane, on the side facing the sandwich element to be applied.
- a not yet connected film module can be submitted by initially a transparent layer A) is submitted. Subsequently, an adhesive layer B) in the form of a plastic film or as a mass on the transparent layer A) is applied. Subsequently, the solar cells or the solar film are placed on the adhesive layer B) or embedded in the adhesive layer B). Subsequently, if necessary, a further adhesive layer B) - preferably applied from a thermoplastic polyurethane.
- not yet connected film module On the presented, finished connected film module or on the only presented, not yet connected film module then also preferably not yet pressed sandwich element (preferably a PUR sandwich) is placed. Subsequently, if necessary, the mixture is compressed while increasing the temperature. The pressing process hardens the sandwich element and connects it to the film module in the same work step. Will not be connected
- sandwich element preferably a PUR sandwich
- the pressing operation is used simultaneously to connect the laminate layers with each other.
- additional functional layers and elements can be inserted before the pressing process and connected to the solar module by the pressing process.
- a barrier foil against oxygen and moisture e.g.
- PVF polyvinyl fluoride
- PET polyethylene terephthalate
- PVF aluminum PVF composite films PVF barrier films
- these barrier films in turn have an adhesive layer for good adhesion to the sandwich element C).
- these barrier films can also be attached to the rear side (the side facing away from the light) of the sandwich element C).
- an additional insulation layer for example, a rigid polyurethane foam.
- media lines can be pressed with. These lines can be made of plastic or plastic Copper exist. Preferably, these lines are placed close to the layer B) and can be used for cooling the solar module via a heat dissipating medium (eg water). By an internal cooling of the solar module, the electrical efficiency can be increased.
- a heat dissipating medium eg water
- the solar modules according to the invention generate electricity and at the same time act as an insulating layer, so that they can also be used well as a roofing. They are very light and stiff at the same time. By pressing, they can also be converted into three-dimensional structures, so that they can be well adapted to voddede roof structures.
- the arrangement consists of a transparent adhesive layer 1, in which the cell connectors 2 are connected
- Solar cells 3 are embedded. Above it is a transparent, UV-stable, thin front layer 4, consisting for example of a thin glass pane. On the back side there is the load-bearing sandwich element 5, consisting of a core layer 6 and glass fiber layers 7 bonded by polyurethane. Fastening elements 8 and an electrical junction box 9 are integrated into the load-bearing sandwich element.
- the sandwich element is followed by a barrier film 10, which prevents the entry of water and oxygen.
- the solar module has a circumferential edge protection 11 made of elastomeric polyurethane, which prevents lateral penetration of water, dirt and oxygen.
- the front layer used was a 125 ⁇ m thick polycarbonate film (type Makrofol® DE 1-4 from Bayer MaterialScience AG, Leverkusen). Two 480 .mu.m thick EVA films were used (type Vista ® from Solar Etimex, Rottenacker) as an adhesive layer. As a sandwich element Baypreg ® sandwich was used.
- the solar module thus produced was in a solar simulator under a standard spectrum
- the un-weathered module had an efficiency of 13.4% (+/- 0.5%).
- a climate change test was carried out with the module. 302 cycles were cycled (between -40 0 C and + 85 ° C). After this weathering, the efficiency measured in the solar simulator was 12.8% (+/- 0.5%).
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008028069 | 2008-06-12 | ||
DE102009014348A DE102009014348A1 (de) | 2008-06-12 | 2009-03-21 | Leichtes, biegesteifes und selbsttragendes Solarmodul sowie ein Verfahren zu dessen Herstellung |
PCT/EP2009/003951 WO2009149850A2 (de) | 2008-06-12 | 2009-06-03 | Leichtes, biegesteifes und selbsttragendes solarmodul sowie ein verfahren zu dessen herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2289111A2 true EP2289111A2 (de) | 2011-03-02 |
Family
ID=41317928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09761413A Withdrawn EP2289111A2 (de) | 2008-06-12 | 2009-06-03 | Leichtes, biegesteifes und selbsttragendes solarmodul sowie ein verfahren zu dessen herstellung |
Country Status (12)
Country | Link |
---|---|
US (1) | US20110155222A1 (de) |
EP (1) | EP2289111A2 (de) |
JP (1) | JP2011523221A (de) |
KR (1) | KR20110014198A (de) |
CN (1) | CN102067329A (de) |
AU (1) | AU2009256920A1 (de) |
BR (1) | BRPI0915003A2 (de) |
CA (1) | CA2727413A1 (de) |
DE (1) | DE102009014348A1 (de) |
IL (1) | IL209544A0 (de) |
MX (1) | MX2010013465A (de) |
WO (1) | WO2009149850A2 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009121502A2 (de) * | 2008-04-04 | 2009-10-08 | Bayer Materialscience Ag | Photovoltaisches solarmodul |
WO2010139435A1 (de) * | 2009-06-06 | 2010-12-09 | Bayer Materialscience Ag | Dachpfanne/dachstein/fassadenelement mit integriertem solarmodul |
DE102009048000A1 (de) | 2009-10-01 | 2011-09-15 | Bayer Materialscience Ag | Verbundwerkstoff aus offenzelligem Hartschaum |
DE102009047906A1 (de) * | 2009-10-01 | 2011-04-07 | Bayer Materialscience Ag | Herstellung von Solarmodulen |
US8597455B1 (en) * | 2009-10-02 | 2013-12-03 | Metacomb, Inc. | Translucent building material comprising corrugated cardboard |
US8946547B2 (en) | 2010-08-05 | 2015-02-03 | Solexel, Inc. | Backplane reinforcement and interconnects for solar cells |
WO2012085286A2 (en) | 2010-12-23 | 2012-06-28 | Vhf-Technologies Sa | A photovoltaic element |
DE202011110361U1 (de) | 2011-04-21 | 2013-09-19 | BG Handelskontor Ltd. | Epoxid Solarmodul |
CN103583000A (zh) | 2011-06-07 | 2014-02-12 | 法国圣戈班玻璃厂 | 太阳能模块 |
WO2013009309A1 (en) * | 2011-07-13 | 2013-01-17 | Voelkner Harold E | A long-lasting, high power density and flexible pv crystalline cell panel |
DE102011053030A1 (de) * | 2011-08-26 | 2013-02-28 | Bayer Materialscience Aktiengesellschaft | Solarmodul und Verfahren zu seiner Herstellung |
US8957303B2 (en) * | 2011-10-31 | 2015-02-17 | The Boeing Company | Strain isolation layer assemblies and methods |
US20130119529A1 (en) * | 2011-11-15 | 2013-05-16 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor device having lid structure and method of making same |
KR101417219B1 (ko) * | 2011-11-29 | 2014-07-09 | 엘지이노텍 주식회사 | 태양광 발전장치 |
AU2013289151A1 (en) * | 2012-04-02 | 2014-11-13 | Solexel, Inc. | High efficiency solar cell structures and manufacturing methods |
CN105210463A (zh) * | 2013-03-26 | 2015-12-30 | 首要金属科技奥地利有限责任公司 | 用于容纳电子器件的电子器件保护壳体 |
KR20160037984A (ko) * | 2013-07-30 | 2016-04-06 | 솔렉셀, 인크. | 태양 전지의 적층된 백플레인 |
NL2012560B1 (en) * | 2014-04-03 | 2016-03-08 | Stichting Energieonderzoek Centrum Nederland | Solar panel and method for manufacturing such a solar panel. |
DE102015002083A1 (de) | 2015-02-18 | 2016-08-18 | Diehl Aircabin Gmbh | Wasserdicht integrierte Leiter in Sandwichbauteilen |
AT517402B1 (de) * | 2015-05-20 | 2020-04-15 | Lenzing Plastics Gmbh & Co Kg | Photovoltaikelement |
US10361652B2 (en) * | 2015-09-14 | 2019-07-23 | Vivint Solar, Inc. | Solar module mounting |
US9863149B2 (en) * | 2016-04-07 | 2018-01-09 | Shih Hsiang WU | Functional roof construction method and arrangement |
DE102016109748A1 (de) * | 2016-05-26 | 2017-11-30 | Masdar Pv Gmbh | Photovoltaikmodul und Verfahren zu dessen Herstellung |
WO2019037837A1 (en) | 2017-08-22 | 2019-02-28 | CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement | LIGHT SOLAR PHOTOVOLTAIC MODULE |
DE102018209118A1 (de) * | 2018-06-08 | 2019-12-12 | Audi Ag | Klappe für ein Kraftfahrzeug und Kraftfahrzeug |
EP3597389A1 (de) | 2018-07-18 | 2020-01-22 | PARAT Beteiligungs GmbH | Verfahren zur herstellung eines flächenhaften bauelementes mit integrierten solarzellen und bauelement mit integrierten solarzellen |
NL2022468B1 (en) * | 2019-01-29 | 2020-08-18 | Solarge B V | [photovotaic panel] |
CN111122600A (zh) * | 2019-12-26 | 2020-05-08 | 湖南三一智能控制设备有限公司 | 油漆层系统、油漆涂覆方法及油漆涂层完好程度的检测方法 |
CN115799401B (zh) * | 2022-12-29 | 2024-09-03 | 新源劲吾(北京)科技有限公司 | 一种利用真空吸附封装光伏组件的方法 |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018924B2 (de) * | 1979-05-08 | 1989-01-04 | Saint Gobain Vitrage International | Verfahren zur Herstellung von Solarzellenpaneelen und durch dieses Verfahren erhaltene Paneele |
US4401839A (en) * | 1981-12-15 | 1983-08-30 | Atlantic Richfield Company | Solar panel with hardened foil back layer |
US4461922A (en) * | 1983-02-14 | 1984-07-24 | Atlantic Richfield Company | Solar cell module |
DE3737183A1 (de) | 1987-11-03 | 1989-05-18 | Licentia Gmbh | Verfahren zur herstellung des rahmens eines terrestrischen solargenerators |
US4830038A (en) * | 1988-01-20 | 1989-05-16 | Atlantic Richfield Company | Photovoltaic module |
US5008062A (en) | 1988-01-20 | 1991-04-16 | Siemens Solar Industries, L.P. | Method of fabricating photovoltaic module |
GB9213194D0 (en) * | 1992-06-20 | 1992-08-05 | Univ Manchester | Apparatus for guiding implants |
ES2126115T3 (es) * | 1993-06-11 | 1999-03-16 | Isovolta | Procedimiento para la fabricacion de modulos fotovoltaicos, asi como un dispositivo para llevar a cabo este procedimiento. |
JPH11195797A (ja) * | 1997-10-27 | 1999-07-21 | Sekisui Chem Co Ltd | 太陽電池モジュールならびにその製造方法 |
JPH11204820A (ja) * | 1998-01-13 | 1999-07-30 | Canon Inc | 太陽電池モジュール、その製造方法、施工方法、太陽電池発電システム、及び太陽電池モジュールアレイ |
JPH11330521A (ja) * | 1998-03-13 | 1999-11-30 | Canon Inc | 太陽電池モジュ―ル、太陽電池アレイ、太陽光発電装置、太陽電池モジュ―ルの故障特定方法 |
JP4009891B2 (ja) * | 1999-11-17 | 2007-11-21 | 富士電機ホールディングス株式会社 | 薄膜太陽電池モジュールの製造方法 |
JP2002134771A (ja) * | 2000-10-23 | 2002-05-10 | Toppan Printing Co Ltd | 太陽電池用裏面保護シート |
DE10101770A1 (de) * | 2001-01-17 | 2002-07-18 | Bayer Ag | Solarmodule mit Polyurethaneinbettung und ein Verfahren zu deren Herstellung |
JP2002353489A (ja) * | 2001-05-24 | 2002-12-06 | Mitsubishi Electric Corp | 太陽電池実装用サンドイッチパネル |
JP2003031824A (ja) * | 2001-07-13 | 2003-01-31 | Sharp Corp | 太陽電池モジュール |
JP4076742B2 (ja) * | 2001-07-13 | 2008-04-16 | シャープ株式会社 | 太陽電池モジュール |
JP3889644B2 (ja) * | 2002-03-25 | 2007-03-07 | 三洋電機株式会社 | 太陽電池モジュール |
JP4194457B2 (ja) * | 2003-09-26 | 2008-12-10 | 三洋電機株式会社 | 太陽電池モジュール |
EP1560272B1 (de) * | 2004-01-29 | 2016-04-27 | Panasonic Intellectual Property Management Co., Ltd. | Solarzellenmodul |
US20070074755A1 (en) * | 2005-10-03 | 2007-04-05 | Nanosolar, Inc. | Photovoltaic module with rigidizing backplane |
JP2006108480A (ja) * | 2004-10-07 | 2006-04-20 | Japan Aerospace Exploration Agency | 自己発電型パネル |
JP2006179557A (ja) * | 2004-12-21 | 2006-07-06 | Toyo Aluminium Kk | 太陽電池用シート部材 |
DE102005012796A1 (de) * | 2005-03-19 | 2006-09-21 | Hennecke Gmbh | Verfahren zur Herstellung von faserverstärkten Verbundteilen |
DE102005032716A1 (de) | 2005-07-07 | 2007-01-11 | Pvflex Solar Produktion Gmbh | Flexibles Solarstrom-Modul mit einer im Rahmen integrierten Stromführung |
US20070012352A1 (en) * | 2005-07-18 | 2007-01-18 | Bp Corporation North America Inc. | Photovoltaic Modules Having Improved Back Sheet |
US20070235077A1 (en) * | 2006-03-27 | 2007-10-11 | Kyocera Corporation | Solar Cell Module and Manufacturing Process Thereof |
JP2007294866A (ja) * | 2006-03-31 | 2007-11-08 | Sanyo Electric Co Ltd | 太陽電池モジュール |
US20070295387A1 (en) * | 2006-05-05 | 2007-12-27 | Nanosolar, Inc. | Solar assembly with a multi-ply barrier layer and individually encapsulated solar cells or solar cell strings |
US20070295386A1 (en) * | 2006-05-05 | 2007-12-27 | Nanosolar, Inc. | Individually encapsulated solar cells and solar cell strings having a hybrid organic/inorganic protective layer |
US20070295388A1 (en) * | 2006-05-05 | 2007-12-27 | Nanosolar, Inc. | Solar assembly with a multi-ply barrier layer and individually encapsulated solar cells or solar cell strings |
US20070295385A1 (en) * | 2006-05-05 | 2007-12-27 | Nanosolar, Inc. | Individually encapsulated solar cells and solar cell strings having a substantially inorganic protective layer |
US20070295390A1 (en) * | 2006-05-05 | 2007-12-27 | Nanosolar, Inc. | Individually encapsulated solar cells and solar cell strings having a substantially inorganic protective layer |
US20070295389A1 (en) * | 2006-05-05 | 2007-12-27 | Nanosolar, Inc. | Individually encapsulated solar cells and solar cell strings having a hybrid organic/inorganic protective layer |
US7509775B2 (en) * | 2006-06-30 | 2009-03-31 | Lumeta, Inc. | Profile roof tile with integrated photovoltaic module |
US20080053516A1 (en) * | 2006-08-30 | 2008-03-06 | Richard Allen Hayes | Solar cell modules comprising poly(allyl amine) and poly (vinyl amine)-primed polyester films |
JP5095166B2 (ja) * | 2006-09-15 | 2012-12-12 | 日清紡ホールディングス株式会社 | 予熱による太陽電池モジュールのラミネート方法およびその装置 |
US20080099063A1 (en) * | 2006-10-23 | 2008-05-01 | Ascent Solar Technologies, Inc. | Flexible High-Voltage Adaptable Current Photovoltaic Modules And Associated Methods |
JP4294048B2 (ja) * | 2006-11-29 | 2009-07-08 | 三洋電機株式会社 | 太陽電池モジュール |
DE102009047906A1 (de) * | 2009-10-01 | 2011-04-07 | Bayer Materialscience Ag | Herstellung von Solarmodulen |
-
2009
- 2009-03-21 DE DE102009014348A patent/DE102009014348A1/de not_active Withdrawn
- 2009-06-03 JP JP2011512868A patent/JP2011523221A/ja active Pending
- 2009-06-03 BR BRPI0915003A patent/BRPI0915003A2/pt not_active IP Right Cessation
- 2009-06-03 EP EP09761413A patent/EP2289111A2/de not_active Withdrawn
- 2009-06-03 KR KR1020107027874A patent/KR20110014198A/ko not_active Application Discontinuation
- 2009-06-03 AU AU2009256920A patent/AU2009256920A1/en not_active Abandoned
- 2009-06-03 CA CA2727413A patent/CA2727413A1/en not_active Abandoned
- 2009-06-03 CN CN2009801220735A patent/CN102067329A/zh active Pending
- 2009-06-03 MX MX2010013465A patent/MX2010013465A/es active IP Right Grant
- 2009-06-03 WO PCT/EP2009/003951 patent/WO2009149850A2/de active Application Filing
- 2009-06-12 US US12/997,710 patent/US20110155222A1/en not_active Abandoned
-
2010
- 2010-11-24 IL IL209544A patent/IL209544A0/en unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2009149850A2 * |
Also Published As
Publication number | Publication date |
---|---|
AU2009256920A1 (en) | 2009-12-17 |
US20110155222A1 (en) | 2011-06-30 |
CN102067329A (zh) | 2011-05-18 |
WO2009149850A3 (de) | 2010-11-04 |
DE102009014348A1 (de) | 2009-12-17 |
WO2009149850A2 (de) | 2009-12-17 |
JP2011523221A (ja) | 2011-08-04 |
IL209544A0 (en) | 2011-01-31 |
KR20110014198A (ko) | 2011-02-10 |
BRPI0915003A2 (pt) | 2019-09-24 |
CA2727413A1 (en) | 2009-12-17 |
MX2010013465A (es) | 2010-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2289111A2 (de) | Leichtes, biegesteifes und selbsttragendes solarmodul sowie ein verfahren zu dessen herstellung | |
DE102009047906A1 (de) | Herstellung von Solarmodulen | |
DE10101770A1 (de) | Solarmodule mit Polyurethaneinbettung und ein Verfahren zu deren Herstellung | |
EP1302988A2 (de) | Photovoltaik-Module mit einer thermoplastischen Schmelzklebeschicht sowie ein Verfahren zu ihrer Herstellung | |
EP2104611B1 (de) | Laminate mit thermoplastischen polysiloxan-harnstoff-copolymeren | |
EP2253022B1 (de) | Solarmodul mit erhöhter Biegesteifigkeit | |
CN103580593B (zh) | 一种用于支撑光伏太阳能模块的构件 | |
DE112012003531B4 (de) | Solarmodul und Verfahren zu seiner Herstellung | |
KR20100134000A (ko) | 광전지 솔라 모듈 | |
DE102008012286A1 (de) | Solarmodul sowie Verfahren zur Herstellung eines Solarmoduls | |
WO2010139435A1 (de) | Dachpfanne/dachstein/fassadenelement mit integriertem solarmodul | |
WO2009062689A2 (de) | Dach- oder fassadenplatte mit solarpanel | |
EP1755170B1 (de) | Solarzellenverbund und Solareinheit mit diesem Solarzellenverbund | |
DE20220444U1 (de) | Photovoltaik-Module mit einer thermoplastischen Schmelzklebeschicht | |
WO1996002947A1 (de) | Verfahren zur herstellung von photovoltaischen generatoren und von hybridkollektoren | |
DE10356690B4 (de) | Flexibles Solarmodul zur Dachintegration mit kristallinen Siliziumzellen | |
DE202006014595U1 (de) | Photovoltaikmodul | |
DE102004003856B4 (de) | Karosserieteil mit einem Solarmodul für ein Fahrzeug sowie Herstellungsverfahren dafür | |
DE202008006549U1 (de) | Solarmodul | |
DE112016006018T5 (de) | Solarbatteriemodul | |
CN115230263B (zh) | 一种一体化玻纤增强型光伏板及其制备方法和应用 | |
DE102008017621A1 (de) | Photovoltaisches Solarmodul | |
DE102011085587A1 (de) | Glas - Photovoltaik - Pressure sensitive Adhesive-Verbund | |
CN118578749A (zh) | 一种复合型光伏前板及其制备方法和应用 | |
KR20130016115A (ko) | 열가소성 폴리우레탄, 이의 제조 방법 및 이로부터 제조된 광전지 모듈 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
17P | Request for examination filed |
Effective date: 20110504 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BAYER INTELLECTUAL PROPERTY GMBH |
|
17Q | First examination report despatched |
Effective date: 20140425 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20140606 |