摘要:
A solar cell module comprising a substrate, a filler, a photovoltaic element and a protective layer, wherein at least one of the substrate, the filler, the photovoltaic element and the protective layer is separable from other constituent members. Constituent members having been separated and still serviceable can be reused.
摘要:
Provided is an encapsulant resin for a semiconductor that effectively functions even with a relatively small amount of an additive. The encapsulant resin for a semiconductor is characterized in that the additive has a concentration gradient in the direction of thickness of the encapsulant resin. Specifically, the concentration gradient of the additive is established in the direction of thickness of the encapsulant resin by stacking at least two types of organic polymer resins containing different contents of the additive to form the encapsulant resin or by applying an electric field to the encapsulant resin to effect electrophoresis of the polar additive in the encapsulant resin.
摘要:
A solar cell module which comprises a photovoltaic element string comprising a plurality of photovoltaic elements electrically connected with each other by means of an electric connection material, said photovoltaic element string being sealed by a sealing material, wherein when an area of one (a) of said plurality of photovoltaic elements is represented by A and a sum of clearances areas between said photovoltaic element (a) and adjacent photovoltaic elements (b) situated next to said photovoltaic element (a) is represented by B, the area ratio of B/A is in a range of 0.003 to 0.045. A process for producing a solar cell module using said photovoltaic element string by a vacuum lamination method.
摘要:
A solar cell module has a very agreeable appearance and can carry a large volume of information on the light receiving surface thereof. An information carrying body storing information (including, for example, the date, the process the rated values, the destination of shipment, I-V curve data and other data) for identifying the module is invisibly arranged on the light receiving surface side of the solar cell module (e.g., on the front surface sealing member or the front surface member of the photovoltaic elements).
摘要:
For providing a solar cell module that has the structure with high reliability without peeling off of an adhesive and an encapsulating material from a reinforcing plate even in long-term outdoor exposure and that can be produced at low cost by reduction of material cost, the reinforcing member for solar cell module has organic resin layers on the both surfaces thereof and a thickness of the organic resin layer on one surface side is smaller than that of the organic resin layer on the other surface side.
摘要:
The solar cell module of the present invention comprises a solar cell device sealed with a sealing material between a support member and a protective film, wherein at least one of the protective film and the sealing material covers the edge of the support member. The above structure can prevent the sealing material from peeling from the edge of the solar cell module. Also, it can prevent rust from occurring at the edge when the support member is a steel sheet. Further, it can prevent the peeling by a simpler step than in the case of use of the conventional protective member for prevention of peeling.
摘要:
A solar cell module comprising a substrate, a filler, a photovoltaic element and a protective layer, wherein at least one of the substrate, the filler, the photovoltaic element and the protective layer is separable from other constituent members. Constituent members having been separated and still serviceable can be reused.
摘要:
There is provided a highly reliable solar cell which is capable of retaining the adhesion either between a photovoltaic element and a reinforcing plate or an insulating film and between an insulating film and a reinforcing plate even under long-term outdoor exposure. An adhesive layer between the photovoltaic element and the reinforcing plate comprises a base resin and an adhesion-imparting resin.
摘要:
A solar cell module comprises a photovoltaic element, the light-receiving surface and/or non-light-receiving surface of a photovoltaic element being sealed by organic polymeric resin layers, wherein when at least one of the organic polymeric resin layers contains a specific ethylene-unsaturated fatty acid ester-unsaturated fatty acid terpolymer, thereby providing a solar cell module which has excellent weather resistance, heat resistance and moisture resistance and an excellent photoelectric conversion and which can maintain stable solar cell performance over a long period of time.
摘要:
A solar cell module which comprises a stacked body including a photovoltaic element interposed between a front side covering material and a back side covering material having a foamed material layer, wherein said foamed material layer is formed by foaming an unfoamed material during the formation of said stacked body. A building construction member having said solar cell module is also described.