Thin Film Battery: Component Mature Look Forward To Equipment At Home - China Amd Notebook Laptop Amorphous silicon thin film battery with thin-film solar cells to represent (hereinafter referred to as thin film) technology to low energy consumption, zero emissions, the energy payback period is short, no raw materials bottlenecks, low cost, easy-to-industrialization, low light, good resistance high temperature resistance and other advantages, is considered the most likely to achieve cost of power generation technology closer to the purchase price, which more and more manufacturers are concerned.
Market share will increase
From the development rate, in the future market, the share of thin film solar cells will increase. According to iSuppli predicts that by 2013 the global solar cell market, the share of thin film solar cells from 14% in 2008 to 31%, a huge space for development.
Recently, amorphous silicon solar cell modules by the number of battery manufacturers in China sought after, there are many places one after another film battery industrialization plan and has begun production. If Chinese can invest 28 billion yuan Holding Group announced that Guangdong Heyuan start manufacturing thin film solar cell R & D base, Jiangsu Arts Ltd's first film photovoltaic solar cell production line officially put into operation, Chengdu Apollo Solar Energy Co., Ltd. 5-megawatt photovoltaic cadmium telluride thin films solar cell production line put into operation and so on.
In response, Beijing North Miriam Innovation Vacuum Technology Co., Ltd. Chief Engineer Office Director Chen Wang Shu said that with the thin film solar cell conversion efficiency and cost advantages of large-scale production continues to expand its market share will further increase.
BIPV has a
According to industry sources, the BIPV (building integrated photovoltaic) in this market, directly deposited on glass, amorphous silicon thin film photovoltaic cells on, in terms of cost and functionality (including visual) point of view, are better than crystalline silicon . Baoding Tianwei film photovoltaic Wah Mak, chief technology officer told reporters, film battery than the traditional crystalline silicon cells is more suitable for use in BIPV, particularly component-based application form, so the state's support for BIPV largely contributed to the development of thin film battery.
BIPV through the building, mainly the roof and walls together with the integration of photovoltaic power generation, so that their use of green building, environmentally friendly solar energy resources produce electricity. Wang said Chen Shu, thin film solar cells use less than 1 micron, or a few microns thick semiconductor materials, crystalline silicon solar cells thinner than the thickness of more than 100 times. The semiconductor layer can be attached to the low-cost substrate (also called the substrate), such as glass, plastic or stainless steel sheet active. BIPV applications, which combined with the construction of photovoltaic power generation, is the direct application of solar energy template for building materials to the building design, to provide electricity for the building. This approach will often play the role of energy conservation. Speaking from an aesthetic point of view, thin film batteries better suited than the crystalline silicon cells, because the tem plate can be made semi-transparent thin-film photovoltaic (partial transparency), and amorphous silicon photovoltaic panels seem to be much more uniform nature. In addition, the Si photovoltaic products in the case of weak light intensity is still running well, not very bright in the morning and evening when the sky may still effective power generation, which is the practical application of amorphous silicon cells is very favorable in one of the characteristics.
Currently, BIPV in our country are more and more attention. Industry insiders say China is consuming power, building energy consumption accounted for 25% of total energy consumption of the community, including heating, air conditioning, lighting accounts for 14%, building construction energy consumption 11%, this ratio may be the next increased. Therefore, solar energy and architecture to combine some elements in place while the original building can achieve photovoltaic power generation, while both styles with the architectural appearance of harmony and unity, different from the simple and pure before the PV project, particularly suitable for promote the use of large cities. Recently, the Zhejiang Chint Solar Energy Technology Co., Ltd production of 610 square meters double Bolivian translucent silicon components of an integrated photovoltaic curtain wall, becoming the first photoelectric curtain wall Hangzhou.
Equipment at home and promote development
Mak Yew Wah said that as the thin film battery devices are more expensive than the crystalline silicon cells the initial investment is high and short chain, so to some extent limited the number of smaller investors to enter the capital.
It is understood, 25MW amorphous silicon thin film cell production line is sold at 300 million yuan between ~ 400 million yuan, while the 25MW crystalline silicon solar cell production line equipment costs only 40 million yuan ~ 50 million yuan. Therefore, the equipment will thin film solar cells made of the rapid development of industry play a positive role in promoting.
If the current extensive use of foreign equipment, production costs will certainly be high, and difficult reduction. Therefore, the development of film equipment and to meet customer needs, is the domestic equipment manufacturers should solve the problem. Chen Wang Shu said that in recent years, many countries in the international film solar cell production equipment and process technology research and development invested heavily. Meanwhile, foreign manufacturers of advanced technology blockade, does not provide equipment and technology. Thus, resulting in many domestic users of imports into equipment, "Purchasing? Backward? Further procurement? Further behind" the vicious cycle. He believes that the future of the national strategy from the perspective of security, the need to strengthen science and technology innovation. At the same time, given the amorphous silicon thin film solar cells made complete sets of production equipment, cost-effective than the fact that imported equipment should be made to quickly support equipment into the market, while production facilities in the machine should be in place to restrict import policy, abolition of import tax policy machine, to support the national industry. More Notebook Effect Articles
Market share will increase
From the development rate, in the future market, the share of thin film solar cells will increase. According to iSuppli predicts that by 2013 the global solar cell market, the share of thin film solar cells from 14% in 2008 to 31%, a huge space for development.
Recently, amorphous silicon solar cell modules by the number of battery manufacturers in China sought after, there are many places one after another film battery industrialization plan and has begun production. If Chinese can invest 28 billion yuan Holding Group announced that Guangdong Heyuan start manufacturing thin film solar cell R & D base, Jiangsu Arts Ltd's first film photovoltaic solar cell production line officially put into operation, Chengdu Apollo Solar Energy Co., Ltd. 5-megawatt photovoltaic cadmium telluride thin films solar cell production line put into operation and so on.
In response, Beijing North Miriam Innovation Vacuum Technology Co., Ltd. Chief Engineer Office Director Chen Wang Shu said that with the thin film solar cell conversion efficiency and cost advantages of large-scale production continues to expand its market share will further increase.
BIPV has a
According to industry sources, the BIPV (building integrated photovoltaic) in this market, directly deposited on glass, amorphous silicon thin film photovoltaic cells on, in terms of cost and functionality (including visual) point of view, are better than crystalline silicon . Baoding Tianwei film photovoltaic Wah Mak, chief technology officer told reporters, film battery than the traditional crystalline silicon cells is more suitable for use in BIPV, particularly component-based application form, so the state's support for BIPV largely contributed to the development of thin film battery.
BIPV through the building, mainly the roof and walls together with the integration of photovoltaic power generation, so that their use of green building, environmentally friendly solar energy resources produce electricity. Wang said Chen Shu, thin film solar cells use less than 1 micron, or a few microns thick semiconductor materials, crystalline silicon solar cells thinner than the thickness of more than 100 times. The semiconductor layer can be attached to the low-cost substrate (also called the substrate), such as glass, plastic or stainless steel sheet active. BIPV applications, which combined with the construction of photovoltaic power generation, is the direct application of solar energy template for building materials to the building design, to provide electricity for the building. This approach will often play the role of energy conservation. Speaking from an aesthetic point of view, thin film batteries better suited than the crystalline silicon cells, because the tem plate can be made semi-transparent thin-film photovoltaic (partial transparency), and amorphous silicon photovoltaic panels seem to be much more uniform nature. In addition, the Si photovoltaic products in the case of weak light intensity is still running well, not very bright in the morning and evening when the sky may still effective power generation, which is the practical application of amorphous silicon cells is very favorable in one of the characteristics.
Currently, BIPV in our country are more and more attention. Industry insiders say China is consuming power, building energy consumption accounted for 25% of total energy consumption of the community, including heating, air conditioning, lighting accounts for 14%, building construction energy consumption 11%, this ratio may be the next increased. Therefore, solar energy and architecture to combine some elements in place while the original building can achieve photovoltaic power generation, while both styles with the architectural appearance of harmony and unity, different from the simple and pure before the PV project, particularly suitable for promote the use of large cities. Recently, the Zhejiang Chint Solar Energy Technology Co., Ltd production of 610 square meters double Bolivian translucent silicon components of an integrated photovoltaic curtain wall, becoming the first photoelectric curtain wall Hangzhou.
Equipment at home and promote development
Mak Yew Wah said that as the thin film battery devices are more expensive than the crystalline silicon cells the initial investment is high and short chain, so to some extent limited the number of smaller investors to enter the capital.
It is understood, 25MW amorphous silicon thin film cell production line is sold at 300 million yuan between ~ 400 million yuan, while the 25MW crystalline silicon solar cell production line equipment costs only 40 million yuan ~ 50 million yuan. Therefore, the equipment will thin film solar cells made of the rapid development of industry play a positive role in promoting.
If the current extensive use of foreign equipment, production costs will certainly be high, and difficult reduction. Therefore, the development of film equipment and to meet customer needs, is the domestic equipment manufacturers should solve the problem. Chen Wang Shu said that in recent years, many countries in the international film solar cell production equipment and process technology research and development invested heavily. Meanwhile, foreign manufacturers of advanced technology blockade, does not provide equipment and technology. Thus, resulting in many domestic users of imports into equipment, "Purchasing? Backward? Further procurement? Further behind" the vicious cycle. He believes that the future of the national strategy from the perspective of security, the need to strengthen science and technology innovation. At the same time, given the amorphous silicon thin film solar cells made complete sets of production equipment, cost-effective than the fact that imported equipment should be made to quickly support equipment into the market, while production facilities in the machine should be in place to restrict import policy, abolition of import tax policy machine, to support the national industry.
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