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Thin Film Solar Cells: Fabrication, Characterization and Applications (Wiley Series in Materials for Electronic & Optoelectronic Applications)
Book (Wiley)


Wiley

List Price: $295.00


JA Solar Buys Chinese Wafer Maker

Announced that it has acquired Pearly Age Holdings Limited in exchange for 30.9 million of its shares.

Silver Age Holdings Limited is a British Virgin Islands based establishment that owns 100% of wafer manufacturer Solar Silicon Valley Electronic Science and Technology Co., Ltd. (‘Solar Silicon Valley’).

Located in the Yanjiao Fiscal & Technology Development Zone in Langfang City, Hebei Province, China, Solar Silicon Valley operates a wafer assembly facility with an annual production capacity of 485MW. Solar Silicon Valley also manufactures quartz crucibles and its frigid-edge technology can be used to provide high quality wafer substrates for JA Solar’s own high-efficiency solar cell products.

The business will help JA Solar in achieving its objective of optimizing its cost structure through selective vertical integration. The acquisition would guarantee a unalterable supply of low-cost wafers increasing the company’s internal wafer capacity and aiding gross margins.

Asian ingot/wafer manufacturers start swimming downstream

Most recent last year, Chinese monocrystalline silicon (c-Si) ingot and wafer industrialist Solargiga Vitality conditionally agreed to categorically earn Sino Sparkle Investments for upstanding over $100 million. Sino Slight Investments in every way owns Jinzhou Huachang Photovoltaic Technology, a Chinese solar cell industrialist with a sphere of 100 MW. The callers expects to dip to 200 MW cell judgement by the end of 2010.

Similarly, Taiwanese mono- and multicrystalline silicon (mc-Si) ingot/wafer industrialist Sino-American Silicon (SAS) revealed on our modern briefing that it entered a dive volunteer with Solartech, a Taiwanese cell industrialist. Sino-American and Solartech will each own 45% of the JV, with the extant 10% owned by HTC chairman Cher Wang. Part of the lot includes construction of a manufacturing proficiency with 1 GW of cell wit in 2011. SAS plans to set up delivering wafers under the conduct oneself treat by the end of 2011.

What’s the import? Each of these deals streamline the value chain from ingots to cells. This is eminent in a technology where vertically integrated players are aggressively driving down costs to force their already main attitude....

Read more...

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Nano-imprinted photonic structures improve efficiency of silicon solar cells
Nano-imprinted photonic structures improve efficiency of silicon solar cells Imec has successfully fabricated crystalline silicon (c-Si) solar cells including 2D periodic photonic nanostructures made with nano-imprint lithography. The result was an improvement in energy-conversion efficiency, compared to unpatterned cells,

Developments in polymer solar cells enhance performance in solar cell technologies
The year 2012 has seen several developments enhancing performance in the spectrum of solar cell technologies: thin-film (including CIGS, CdTe, and other), c-Si, some unknown combination, and even some with some nanoscale assistance,

Twin Creeks Unwraps New Tool, Process to Slash Silicon Solar PV Costs
Twin Creeks Unwraps New Tool, Process to Slash Silicon Solar PV Costs By James Montgomery, News Editor, New Hampshire, USA -- A startup company has emerged from stealth mode with a new technology that promises to radically change the game for silicon solar photovoltaics (PV) manufacturing,

Twin Creeks launches system for producing ultra-thin Si, Ge, GaN, SiC and ...
With thin wafers, manufacturers can profitably produce solar cells and other devices well below the current best-in-class cost structure, it is claimed. Twin Creeks estimates that Hyperion will allow manufacturers to produce solar cells for under 40

2012 Deep Research Report on China Solar Polysilicon Ingot Wafer Cell Module
The report first introduced solar polysilicon ingot wafer cell module industry chain structure. Then introduced solar polysilicon ingot wafer cell module manufacturing process and equipment; and then introduced polysilicon ingot wafer cell module



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