Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 8
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Book Description
The Polycrystalline Thin Film Solar Cells Program, part of the United States National Photovoltaic Program, performs R D on copper indium diselenide and cadmium telluride thin films. The objective of the Program is to support research to develop cells and modules that meet the US Department of Energy's long-term goals by achieving high efficiencies (15%-20%), low-cost ($50/m2), and long-time reliability (30 years). The importance of work in this area is due to the fact that the polycrystalline thin-film CuInSe2 and CdTe solar cells and modules have made rapid advances. They have become the leading thin films for PV in terms of efficiency and stability. The US Department of Energy has increased its funding through an initiative through the Solar Energy Research Institute in CuInSe2 and CdTe with subcontracts to start in Spring 1990. 23 refs., 5 figs.
Author: Harin S. Ullal
Publisher:
ISBN:
Category : Cadmium telluride
Languages : en
Pages : 0
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Book Description
The Polycrystalline Thin Film Solar Cells Program, part of the United States National Photovoltaic Program, performs R & D on copper indium diselenide and cadmium telluride thin films. The objective of the Program is to support research to develop cells and modules that meet the U.S. Department 2of Energy's long-term goals by achieving high efficiencies (15% - 20%), low-cost ($501m), and long-time reliability (30 years). The importance of work in this area is due to the fact that the polycrystalline thin-film CulnSe2 and CdTe solar cells and modules have made rapid advances. They have become the leading thin films for PV in terms of efficiency and stability. The U.S. Department of Energy has increased its funding through an initiative through the Solar Energy Research Institute in CulnSe2 and CdTe with subcontracts to start in Spring 1990.
Author: Mowafak Al-Jassim
Publisher: Institution of Engineering and Technology
ISBN: 1839530235
Category : Technology & Engineering
Languages : en
Pages : 457
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Book Description
Polycrystalline thin-film solar cells have reached a levelized cost of energy that is competitive with all other sources of electricity. The technology has significantly improved in recent years, with laboratory cell efficiencies for cadmium telluride (CdTe), perovskites, and copper indium gallium diselenide (CIGS) each exceeding 22 percent. Both CdTe and CIGS solar panels are now produced at the gigawatt scale. However, there are ongoing challenges, including the continued need to improve performance and stability while reducing cost. Advancing polycrystalline solar cell technology demands an in-depth understanding of efficiency, scaling, and degradation mechanisms, which requires sophisticated characterization methods. These methods will enable researchers and manufacturers to improve future solar modules and systems.
Author: Jef Poortmans
Publisher: John Wiley & Sons
ISBN: 0470091266
Category : Science
Languages : en
Pages : 504
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Book Description
Thin-film solar cells are either emerging or about to emerge from the research laboratory to become commercially available devices finding practical various applications. Currently no textbook outlining the basic theoretical background, methods of fabrication and applications currently exist. Thus, this book aims to present for the first time an in-depth overview of this topic covering a broad range of thin-film solar cell technologies including both organic and inorganic materials, presented in a systematic fashion, by the scientific leaders in the respective domains. It covers a broad range of related topics, from physical principles to design, fabrication, characterization, and applications of novel photovoltaic devices.
Author: Richard L. Mitchell
Publisher:
ISBN:
Category : Cadmium telluride
Languages : en
Pages : 7
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Book Description
The U.S. Department of Energy (DOE) supports research activities in polycrystalline thin films through the Polycrystalline Thin-Film Program at the Solar Energy Research Institute (SERI). This program includes research and development (R & D) in both copper indium diselenide and cadmium telluride thin films for photovoltaic applications. The objective of this program is to support R & D of photovoltaic cells and modules that meet the DOE long-term goals of high efficiency (15%-20%), low cost ($50/m2), and reliability (30-year lifetime). Research carried out in this area is receiving increased recognition due to important advances in polycrystalline thin-film CulnSe2 and CdTe solar cells and modules. These have become the leading thin-film materials for photovoltaics in terms of efficiency and stability. DOE has recognized this potential through a competitive initiative for the development of CuInSe2 and CdTe modules. This paper focuses on the recent progress and future directions of the Polycrystalline Thin-Film Program and the status of the subcontracted research on these promising photovoltaic materials.
Author: Bhushan Lal Sopori
Publisher:
ISBN:
Category : Polycrystalline semiconductors
Languages : en
Pages : 52
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Book Description
Author: Richard L. Mitchell
Publisher:
ISBN:
Category : Photovoltaic cells
Languages : en
Pages : 9
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Book Description
The Module Development Initiative has made significant progress in support of the Polycrystalline Thin-Film Program in the past year, and results are presented in this paper. The major U.S. industrial participants in the CulnSe2 portion of this initiative include Siemens Solar Industries, Solarex Corporation, International Solar Electric Technology (ISET), Martin Marietta, and Boeing Aerospace and Electronics. Photon Energy and Solar Cells Inc. are involved in the CdTe research under this initiative. A program is also being addressed for the aggressive development of the thin silicon film on ceramic substrates by AstroPower. The major players in polycrystalline thin films outside of the United States are BP Solar in the United Kingdom, Matsushita Battery in Japan, and Microchemistry in Finland. All three of these groups are developing thin-film CdTe power modules. Additionally, as part of the Photovoltaics for Utility-Scale Applications (PVUSA) project, several emerging thin-film technologies are planned for field testing at Davis, California, during 1992. This paper will summarize the current status and technical results under the subcontracted research in the PVUSA program. In addition, the NREL-funded competition for university research subcontracts will be discussed.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 7
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Book Description
Rapid progress is being made by CdTe and CIGS-based thin-film PV technologies in entering commercial markets.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 7
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Book Description
This paper describes the recent technological advances in polycrystalline thin-film solar cells and modules. Three thin film materials, namely, cadmium telluride (CdTe), copper indium diselenide (CuInSe2, CIS) and silicon films (Si-films) have made substantial technical progress, both in device and module performance. Early stability results for modules tested outdoors by various groups worldwide are also encouraging. The major global players actively involved in the development of the these technologies are discussed. Technical issues related to these materials are elucidated. Three 20-kW polycrystalline thin-film demonstration photovoltaic (PV) systems are expected to be installed in Davis, CA in 1992 as part of the Photovoltaics for Utility-Scale Applications (PVUSA) project. This is a joint project between the US Department of Energy (DOE), Pacific Gas and Electric (PG & E), Electric Power Research Institute (EPRI), California Energy Commission (CEC), and a utility consortium.
