High Efficiency CdTe and CIGS Thin Film Solar Cells

High Efficiency CdTe and CIGS Thin Film Solar Cells PDF Author: Rommel Noufi
Publisher:
ISBN:
Category : Copper indium selenide
Languages : en
Pages :

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High Efficiency CdTe and CIGS Thin Film Solar Cells

High Efficiency CdTe and CIGS Thin Film Solar Cells PDF Author: Rommel Noufi
Publisher:
ISBN:
Category : Copper indium selenide
Languages : en
Pages :

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High-Efficiency CdTe and CIGS Thin-Film Solar Cells

High-Efficiency CdTe and CIGS Thin-Film Solar Cells PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 6

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Book Description
Thin-film photovoltaic (PV) modules of CdTe and Cu(In, Ga)Se2 (CIGS) have the potential to reach cost-effective PV-generated electricity. These technologies have transitioned from the laboratory to the market place. Pilot production and first-time manufacturing are ramping up to higher capacity and enjoying a flood of venture-capital funding. CIGS solar cells and modules have achieved 19.5% and 13% efficiencies, respectively. Likewise, CdTe cells and modules have reached 16.5% and 10.2% efficiencies, respectively. Even higher efficiencies from the laboratory and from the manufacturing line are only a matter of time. Manufacturing-line yield continues to improve and is surpassing 85%. Long-term stability has been demonstrated for both technologies; however, some failures in the field have also been observed, emphasizing the critical need for understanding degradation mechanisms and packaging options. The long-term potential of the two technologies require R & D emphasis on science and engineering-based challenges to find solutions to achieve targeted cost-effective module performance, and in-field durability. Some of the challenges are common to both, e.g., in-situ process control and diagnostics, thinner absorber, understanding degradation mechanisms, protection from water vapor, and innovation in high-speed processing and module design. Other topics are specific to the technology, such as lower-cost and fast-deposition processes for CIGS, and improved back contact and voltage for CdTe devices.

High-efficiency CdTe and CIGS Thin-film Solar Cells

High-efficiency CdTe and CIGS Thin-film Solar Cells PDF Author: Rommel Noufi
Publisher:
ISBN:
Category : Cadmium telluride
Languages : en
Pages : 4

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Book Description
Thin-film photovoltaic (PV) modules of CdTe and Cu(In, Ga)Se2 (CIGS) have the potential to reach cost-effective PV-generated electricity. These technologies have transitioned from the laboratory to the market place. Pilot production and first-time manufacturing are ramping up to higher capacity and enjoying a flood of venture-capital funding. CIGS solar cells and modules have achieved 19.5% and 13% efficiencies, respectively. Likewise, CdTe cells and modules have reached 16.5% and 10.2% efficiencies, respectively.

High Efficiency CdTe and CIGS Thin Film Solar Cells

High Efficiency CdTe and CIGS Thin Film Solar Cells PDF Author: R. Noufi
Publisher:
ISBN:
Category :
Languages : en
Pages : 59

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Thin-Film Solar Cells

Thin-Film Solar Cells PDF Author: Yoshihiro Hamakawa
Publisher: Springer Science & Business Media
ISBN: 3662105497
Category : Technology & Engineering
Languages : en
Pages : 259

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Book Description
The first comprehensive book on thin-film solar cells, potentially a key technology for solving the energy production problem in the 21st century in an environmentally friendly way. It covers a wide range of scientific and technological aspects of thin film semiconductors - deposition technologies, growth mechanisms and the basic properties of amorphous and nano-crystalline silicon - as well as the optimum design theory and device physics of high-efficiency solar cells, especially of single-junction and multi-junction solar cells. The development of large-area solar cell modules using single and multi-junction solar cells is also considered. Examples of recent photovoltaic systems are presented and analysed.

Nanostructured Materials for Solar Energy Conversion

Nanostructured Materials for Solar Energy Conversion PDF Author: Tetsuo Soga
Publisher: Elsevier
ISBN: 0080468306
Category : Science
Languages : en
Pages : 616

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Book Description
Nanostructured Materials for Solar Energy Conversion covers a wide variety of materials and device types from inorganic materials to organic materials. This book deals with basic semiconductor physics, modelling of nanostructured solar cell, nanostructure of conventional solar cells such as silicon, CIS and CdTe, dye-sensitized solar cell, organic solar cell, photosynthetic materials, fullerene, extremely thin absorber (ETA) solar cell, quantum structured solar cell, intermediate band solar cell, carbon nanotube, etc. including basic principle and the latest results. There are many books written on conventional p-n junction solar cells, but few books focus on new concepts in this area.* Focuses on the use of nanostructured materials for solar energy* Looks at a wide variety of materials and device types* Covers both organic and inorganic materials

Solar Cells and Modules

Solar Cells and Modules PDF Author: Arvind Shah
Publisher: Springer Nature
ISBN: 3030464873
Category : Science
Languages : en
Pages : 357

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Book Description
This book gives a comprehensive introduction to the field of photovoltaic (PV) solar cells and modules. In thirteen chapters, it addresses a wide range of topics including the spectrum of light received by PV devices, the basic functioning of a solar cell, and the physical factors limiting the efficiency of solar cells. It places particular emphasis on crystalline silicon solar cells and modules, which constitute today more than 90 % of all modules sold worldwide. Describing in great detail both the manufacturing process and resulting module performance, the book also touches on the newest developments in this sector, such as Tunnel Oxide Passivated Contact (TOPCON) and heterojunction modules, while dedicating a major chapter to general questions of module design and fabrication. Overall, it presents the essential theoretical and practical concepts of PV solar cells and modules in an easy-to-understand manner and discusses current challenges facing the global research and development community.

Fundamentals Of Solar Cells

Fundamentals Of Solar Cells PDF Author: Alan Fahrenbruch
Publisher: Elsevier
ISBN: 0323145388
Category : Technology & Engineering
Languages : en
Pages : 580

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Book Description
Fundamentals of Solar Cells: Photovoltaic Solar Energy Conversion provides an introduction to the fundamental physical principles of solar cells. It aims to promote the expansion of solar photovoltaics from relatively small and specialized use to a large-scale contribution to energy supply. The book begins with a review of basic concepts such as the source of energy, the role of photovoltaic conversion, the development of photovoltaic cells, and sequence of phenomena involved in solar power generation. This is followed by separate chapters on each of the processes that take place in solar cell. These include solar input; properties of semiconductors; recombination and the flow of photogenerated carriers; charge separation and the characteristics of junction barriers; and calculation of solar efficiency. Subsequent chapters deal with the operation of specific solar cell devices such as a single-crystal homojunction (Si); a single-crystal-heterojunction/buried-homojunction (AlGaAs/GaAs); and a polycrystalline, thin-film cell (CuxS/CdS). This book is intended for upper-level graduate students who have a reasonably good understanding of solid state physics and for scientists and engineers involved in research and development of solar cells.

Fundamentals of Solar Cell Design

Fundamentals of Solar Cell Design PDF Author: Inamuddin
Publisher: John Wiley & Sons
ISBN: 1119724708
Category : Science
Languages : en
Pages : 578

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Book Description
Solar cells are semiconductor devices that convert light photons into electricity in photovoltaic energy conversion and can help to overcome the global energy crisis. Solar cells have many applications including remote area power systems, earth-orbiting satellites, wristwatches, water pumping, photodetectors and remote radiotelephones. Solar cell technology is economically feasible for commercial-scale power generation. While commercial solar cells exhibit good performance and stability, still researchers are looking at many ways to improve the performance and cost of solar cells via modulating the fundamental properties of semiconductors. Solar cell technology is the key to a clean energy future. Solar cells directly harvest energy from the sun’s light radiation into electricity are in an ever-growing demand for future global energy production. Solar cell-based energy harvesting has attracted worldwide attention for their notable features, such as cheap renewable technology, scalable, lightweight, flexibility, versatility, no greenhouse gas emission, environment, and economy friendly and operational costs are quite low compared to other forms of power generation. Thus, solar cell technology is at the forefront of renewable energy technologies which are used in telecommunications, power plants, small devices to satellites. Aiming at large-scale implementation can be manipulated by various types used in solar cell design and exploration of new materials towards improving performance and reducing cost. Therefore, in-depth knowledge about solar cell design is fundamental for those who wish to apply this knowledge and understanding in industries and academics. This book provides a comprehensive overview on solar cells and explores the history to evolution and present scenarios of solar cell design, classification, properties, various semiconductor materials, thin films, wafer-scale, transparent solar cells, and so on. It also includes solar cells’ characterization analytical tools, theoretical modeling, practices to enhance conversion efficiencies, applications and patents.

High efficiency thin film CdTe and a-Si based solar cells

High efficiency thin film CdTe and a-Si based solar cells PDF Author: A. D. Compaan
Publisher:
ISBN:
Category : Photovoltaic cells
Languages : en
Pages :

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Book Description