Global growth rate of thin-film battery production capacity rise up more than 120 percent in consecutive two years

Research Department of the latest energy industry that in 2008 the world's thin-film solar cell production reached 892MW,notebook battery,an increase of 123%, and in 2007, the global thin-film solar cell production reached 400MW, more than in 2006 growth of 120% of 181MW.
Output growth for two consecutive years more than 120%, indicating a thin-film solar cells is extremely strong momentum of development. In that case, the production of thin-film solar cells is the principle of what? Compared to traditional silicon solar cells what advantage? In the energy industry analyst at investment consultancyQian Jiangintroduced that thin film solar cells in cheap glass,fujitsu laptop battery, stainless steel or plastic lining by attaching the end of only a few microns thick photosensitive materials. Compared with silicon-based solar cells, thin film solar cells with less use of materials, light weight, smooth appearance, convenient installation.
Qian Jiangalso said, of course, thin-film solar cells are also flawed, and that is in the current technical conditions, a relatively low conversion efficiency, 2006, only 8.2% in 2007 to 12%. The silicon solar cell conversion efficiency of the polysilicon lower pavilion dv2000 battery , currently in the field of commercial conversion efficiency can reach 13% -16%, monocrystalline silicon cells can be achieved is 15% -18%.
However, in the upper reaches of the current silicon photovoltaic industry chain is expected tight supply situation, the large number of manufacturers of photovoltaic cells has increased in the thin-film solar cell R & D input, which makes the future of thin-film solar cells conversion efficiency will be further improved, In addition to large-area thin-film hp hstnn-lb31 production cost advantage, its market share is expected to further improve. According to the previous European Energy Association predicts that by 2010 thin-film photovoltaic solar cells will account for 20 percent market share.
In addition, investment advisers,hp ev088aa,hp 417066-001 according to the energy industry in the research department of the previous data show that in 2008 global output of solar cells 6.85GW. Among them, European companies accounted for the highest proportion of total output, up 27%; the ratio of Chinese enterprises to 26 percent, followed by; Japan and USA were 16%, 14% are the ratio of 34.
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