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BYD is the largest development of new iron battery “This battery is a particular type of technology? An industry insider battery, said:” BYD iron battery is lithium iron phosphate, may be out of advertising needs, called iron battery “, in fact or a lithium battery.” BYD PR admits that the battery of iron “is the scientific name of lithium iron phosphate. hd438, kd186

Hi-Tech Fair in Shenzhen in 2007 during the BYD Auto has announced its first world iron battery “, and announced the iron battery” has matured and companies can, and has issued execution Cell Iron F6DM dual mode electric vehicle should be available the second half of 2008. BYD F6 dual mode F6DM vehicle electrical power system to replace the prototype.

The most surprising news is that BYD has announced that the cost of electric vehicles is very low, according to the relevant information: BYD E6 Electric Car can be achieved by the year 2009, commercial production, the price will be controlled 150,000 yuan within 100 kilometers of the energy consumption of 15 kWh, inspiron 6400 battery , BYD President Wang Chuanfu boasted: “This is nuclear weapons BYD, this product can change the world, can beat down the price of oil “.

An insider said: “BYD can say is that lithium does not use precious metals, the cost is relatively low, but in the absence of conditions of production, the cost of the battery is very high. High volume production, of course, there is a certain advantage, but the current technical conditions, unless major progress in a short period, otherwise the cost will not be very low. ”

BYD electric car in mass production before the dreams of world No. 1 Wang just a dream, even if mass production, how to make consumer acceptance, I am afraid that is a problem. This process should not be like everybody want, vgp-bps9 , but rich do first in the country over 7 years, 17 years to reach the first. Then depending on the particular person to live the dream, there are many unknowns, the time to test everything.

The “new” metal refers mainly used extensively in the field of energy and new materials related to non ferrous metals. Currently, the traditional model of economic growth experiencing unprecedented challenges, the world’s largest economies will be the development of energy and new materials such as economic restructuring and structural adjustment priorities.Vostro 1400 battery  ,  Therefore, energy and new materials in ERA Nuggets. Since its raw industrial metals also usher in opportunity, such as lithium, rare earth and so on, they will be cons-cyclical features of non-ferrous metals industry, a sub-sectors clear.

    Lithium: Metals energy in the “Star”. Recently, the National Development and Reform Commission will be promulgated, “the new energy vehicle development”, which indicates that the development of new energy vehicles have been reclassified as national strategic level. As a new energy vehicles in the “heart” – high power battery capacity also mark the beginning of a major opportunity for development. It is expected that if the 2012 manufactured in China, 1 million new energy vehicles, and add at least 20,000 tons of lithium note of the request for 100,000 tons carbonate electrolyte needs.

    Lithium carbonate is the production of lithium batteries a key raw material, the current capacity of the global market for lithium carbonate from 9 million tons.u4873, d5318 ,  International market, demand for lithium carbonate is still undergoing rapid growth. New motor vehicles based on the industrialization of optimistic projections, we believe the industry of lithium carbonate is expected to usher in rapid development period, domestic production of quality lithium carbonate listed companies operating Mining in Tibet [22.61 0.62%], and CITIC Guoan [14.77 -0.27%]. For both companies, the product of lithium carbonate margin gross production costs relatively high at 2 million or less, while prices have been about 40,000 yuan. With the production technology and the breakthrough the bottleneck of capital, both companies will greatly enhance the production of lithium carbonate, the margins of the company will gradually open. We believe that at this stage of the “new energy vehicles for development planning” and expressed strong expectations, as the production of upstream raw materials, lithium batteries CITIC Guoan (000839) and Tibet Mining ( 000762), is related to trade opportunities.

    RE: the “new critical” resources in metal. Currently, the rare earth in the new industrial demand for energy is mostly in wind power, nickel-metal hydride hybrid battery, the fluorescent rare earth trichromatic three main areas. From the perspective of industry chain, the important feature of the rare earth industry along the value chain presented explosive growth.346970-001 ,  To give a simple example, if the output is a concentrate of rare earths, after thorough transformation of the rare earth after the output value of 7, then processed into new materials become mai 50, if the other components in May became 500. Not difficult to find, Growth of rare earth output from raw materials for new materials and components can increase a hundredfold. However, for a long time because of the absence of a complete system and implement industrial policies have not done enough This causes a great loss of scarce land resources of China. In recent years the Government has examined the value of scarce land resources, protection of rare earth resources, efforts are strengthened, and the Department of Industry said that a letter be established by 2010, the reserves of rare metal. We expect the year 2010, such as “rare-earth policy of industrial development,” the industry will be place policies to combat intensive, Baotou Steel Rare-Earth [27.97 3.32%], Xiamen Tungsten [18.09 6.16%] and other related companies are also required to participate actively in the region around rare earth integration of resources and become the direct beneficiaries of the policy. This is not only conducive to completely change the structure of the disorderly competition in the past, but also helps keep the price of rare earth high .

    Currently, the Baotou Rare Earth (600111) In addition to having a single source of benefits, also has a complete industrial chain of rare earths, has a production capacity of rare earth products, new materials , Xiamen Tungsten (600549) under the Directorate General of the importance of rare earth Changting become increasingly apparent, and should become the integrator of rare earth resources in the province of Fujian. In terms of recovery MOU, the two listed companies, sony vgp-bps8a  , valuation is still high, non-recovery of benefits, but issued a strong industrial policy, expected to be more important in the evaluation.

With rising oil prices, the country to increase awareness of environmental protection, new energy, the automotive battery market is becoming warmer. According to the statistics of solar energy generation in Japan Association show that between 7 September to Japan with worldwide shipments of solar cells 397.545MW reached a record, the first three quarters of Japan’s global shipments of solar cells has reached 926,526 MW. g5266, hd438 , As the global PV market gradually warmed, the third quarter of Japanese exports of solar cells to change a downward trend during the first half, but growth of 3.5% over the previous year.

Fuji Institute of Economic Research report, due to vehicles environmentally worldwide are sought, the hybrid and electric cars and sells the next few years, new energy markets of automotive batteries will increase rapidly in 2014 that ‘in 2008 to expand the scale of 200 times. The report predicts that after 2010 the market will recover quickly and continue to expand until 2014, manufacturers of batteries that the overall amount of total shipments in 2008 increased by 45.2% to 6.2392 billion of yen. Among them, rechargeable battery market will be extended to 4.9983 billion yen, an increase of 66.8%. It should be noted that the needs of the automotive industry will become the main engine of expansion of the battery market is expected in 2009 shipments of lithium batteries automotive sector will amount to ¥ 10,400,000,000 in 2008, based on double to ¥ 25000000000; In 2014, the market size will expand rapidly to 2.25 billion yen, inspiron 6400 battery , or about 215 times in 2008.

According to Roland Berger on the global outlook for new energy vehicles in the latest research report, forecast in parts of the electric power in 2020, China is the drive assembly and components market worth 10 billion euros Chao including 2011, 2014 and 2017, respectively, the total market capitalization of 600 million, 2.4 billion and 56 billion euros, the estimated market value of the environment in 2020 will reach 6.5 billion euros, even an estimate prudent reach 2.4 billion euros. According to forecasts the next 10 years, Chinese enterprises in the future and hybrid electric vehicles an advanced developments in the field, in particular, including stacks of new energy vehicles, including developments in the field core components have great potential because Chinese companies have the advantage of cost of raw materials, manufacturing equipment and the benefits of labor costs,372772-001 ,  which will be China in the field of electric vehicles provide the basis for development leaps.

It is foreseeable that any introduction of new energy standards car allowance and major parts localization rate will be linked to, and encourage the autonomy of key parts as soon as possible and depending on the location of raw materials. At the same time the state will improve the access threshold, and rigorous review system products. The United States should be adopted by the Clean Energy Security Act “, introduced the major industrialized countries will follow its own support for the new energy policy for the Copenhagen agreement in December to obtain greater influence.sony vgp-bps2 ,  China may also be put in place intensive energy associated with new policies to support the development of new energy acceleration of the car market of the battery can be expected.

Viigo Mobile Software Development Company Web site announced that the company was bought RIM. Vostro 1400 battery

Viigo software enables mobile phone users access to a range of information, including weather forecasts, stock quotes, sports events, podcasts and news headlines. Viigo software is customizable, the user can choose your favorite news sources, and define the area of forecasting.

Viigo is also intended for business users to develop software to help users access to business information through the software Viigo. The directors of the corporate network just install Viigo server behind a firewall, inspiron 6400 battery , you can publish a variety of corporate information to employees, such as calendars of business, product description and price lists.

Viigo ago primarily to promote the software on the BlackBerry. Viigo CEO Make grams Lu (Mark Ruddock) said on its website, was his team after the acquisition will continue to develop software for the BlackBerry, but it continues to engage with other platforms, software development.

RIM did not comment on the transaction. Parties to the transaction were not disclosed financial terms of the transaction.sony vgp-bps9  ,  Besides individual users and outside the company, the target audience of Viigo, also includes media companies, mobile operators and application developers of smartphone. These companies may use Viigo to distribute content to end users of services and products.

Tsinghua University, Shenzhen City Science and Technology Association, Nanshan District, Shenzhen People’s Government, Finland Synocus companies, Finnish National Technology Innovation Agency (Tekes) co-organized battery production and research Advanced Materials and Department of Innovation Alliance has organized a life of low-carbon city in Finland with the forum electric car today at the Graduate School at Shenzhen, Tsinghua University. Vostro 1400 battery  , China and Finland, companies, colleges, and government experts and policy makers attended the seminar and vehicles manufactured a new power, low-carbon technologies and energy strategies, energy conservation reduction emissions, regional development, innovation-oriented city and sustainable development and other reports.
     With the 2005 “Kyoto Protocol” the formal entry into force and 2009 Conference on the global climate was held in Copenhagen, energy security and climate change has become the current international political, economic and environmental issues hot The development of new energy, low carbon economy and reducing energy Pai is a priority. Among them, the solemn commitment the Chinese government to the world by the end of 2009 to 2020, the unit of GDP in 2005 emissions of carbon dioxide fell by 40% -45%, and that targets in their economic and social development of the national medium-term planning. Finland, Member States of the EU and use of new energy development and environmental protection at the global level of the countries more fully in October 2009 has also announced a long-term climate and objectives Energy Policy, 2020, new energy, national energy consumption in Finland, the proportion rising to 60%. inspiron 9400 battery, inspiron b120 battery
   The Forum theme is “electric vehicles, economy low-carbon, the building of eco-green city, particularly around the economy to low carbon emission, battery-type power, cars electrical and sustainable urban development, expand trade and explore the contents of the objective is to promote the electric vehicle industry, science and technology progress, to promote political, industry, academia, research and funding for cooperation and discussions through this cooperative network composed of a city, especially in China and Europe, construction of urban cooperative eco-cities, the promotion of energy savings reduction emissions.
Ministry of Advanced Battery and innovation in materials production unit members of the Alliance and research, domestic businesses, research institutions, 417066-001 , over 100 people attended the forum.

According to Reuters, South Korean scientists have the 3D technology in the books between the parties to achieve the results page of the police. Vostro 1400 battery

3D technology applied to become a trend this year, 3D film “Affan to” create a new box office legend, the manufacturers listed on swarm 3D TV, 3D games are also gaining ground.

Gwangju Institute of Science and Technology (Gwangju Institute of Science and Technology) will soon be presented to the 3D TV South Korean folktale based on the adaptation of two books for children, more text effects, picture book, also with a logo in 3D effect, triggered after When readers flip to wear special glasses, tilt books, photos of book will be shown the corresponding dynamic 3D effects.

3D book project director Kim Sang-cheol said, to develop this system 3D book, they spent about three years, all current technology can be used for a book in the future, there may be used in smart phones, latitude d430 battery , or show photos enhance the effectiveness of museum exhibits.

But many people want to see this book in 3D on the market to wait a while, Kim Sang-cheol, said: “Extension of the technology must take some time, although it can not determine the price of 3D books, but he agreed that most consumers should be able to accept the final price.

2010 with new energy as the dawn of the era of the general public with their train of the revolution trigger lithium increases. State of new energy vehicles and low self-esteem and support carbon economy, probably in the energy industry of lithium in the different components for builders and investors are a rare opportunity.Vostro 1400 battery  ,  Side, beyond the imagination of market prospects and investment opportunities, one side problems of Chinese power industry lithium to be resolved, the future of China Lithium Power Enterprise What should we do? Lithium batteries, development prospects will be? How the benefits of lithium internal other, the organic combination, improve the overall competitiveness? How do we help the Government to develop lithium-energy industry is conducive to the development of major principles and policies, coordination of social resources? March 30, one of the “2009 Materials lithium, Retrospect and Prospect” as the theme of the Lithium South China industrial exhibition elite of the Alliance will be in Shenzhen City Komeito, Bao-Ming City Hotel organized. L ‘ event will take concerted efforts to address the above questions … …

Shenzhen Bei Terui New Energy Material Co., Ltd. will host this conference as a unit governing the South China Lithium Industrial Alliance, the move is the Business Alliance are working together in a microcosm . The exhibition is a 2009 lithium batteries, the market and technology review and outlook, but also a lithium battery materials, new future expectations. It is a primary target of the lithium collection of people, it is a gathering of technology sharing, is an enlarged lounge. Elites Sharon, made a special trip to attend the gathering of this elite are the lithium-ion batteries and companies of firms producing batteries of experienced engineers, production and technical director with the Municipal People’s Government of Shenzhen leadership of many banks and financial operations of media people. Meanwhile, the Shenzhen city government will announce government support for the lithium industry specific programs. 346970-001, 367759-001 , In the field of lithium batteries, now leader of the new state-chou, Banke new energy, the star of the source material, Tianjiao have already or plan to market the opportunity, this show will also be sent to people at ‘GEM, the establishment and state support for the policy of private enterprise technological innovation The final reading. There will be plenty of money while the number of upstream and downstream of the hospitality of friends lithium industry to join the rally. The salon uses “model double-exchange,” Sharon exchange and the exchange of the organic integration of the same table, not only absorbed the West Sharon Road, take the features of words, but also a combination of people will be pleased to table for deepening relations between thinking, Chinese and Western, Eastern and Western Europe complement each other, so that all customers have realized that the general enthusiasm and sincerity.

December 16, 2009, New Energy Co., Ltd. Shenzhen B & K, co-sponsored by other units of lithium South China Industrial Alliance was formally established in Shenzhen. “The development of new energy industries, and green technologies to serve the community” is the essential idea of the Alliance. The Elite Lounge is Southern China Battery Lithium fired the first since the founding of League. In the meantime, has officially joined the League of lithium South China new members will attend a grand ceremony to join in signing on signing indicates that Chinese enterprises lithium go hand in hand, create brilliant.

The reference to the South China Lithium Union promoting industrialization and future development, the Administration Unit of New Energy Material Co., Ltd. Shenzhen Bei Bei Terui Terui confident the new energy is mainly responsible for people want League play a role in three areas: first, promoting the lithium formulation of industrial policies, market research studies and joint policies, to coordinate all resources to fight to support government policy; 2 Production and Research Officer to establish an effective combination of technological innovation, integration of businesses, governments, academic resources, developed technical service and platform sharing for the bulk of technology policy and industrial development to provide advice and support to achieve complementary skills, and technical assistance, financial cooperation and products, accelerate the results of scientific research on a unified technology and product standards; Third, through joint procurement, manufacturing and reduce the lithium-powered products production costs, sony vgp-bpl11 ,  thereby accelerating the formation of the industrial chain to achieve industrialization and marketization.

Bei Terui new energy official was quoted by the South China Industrial Alliance is an alliance of non-strategic equity is a contract between the companies, the depth of cooperation between different trades, how to manage alliances that enable businesses to create value to members of the Alliance,nf343 ,  a coalition key to success or failure. “On one side must take full account of the strategic alliance of all parties, the other that we could consider co-management responsibility for the strategy to provide a team of business management.”

China Apollo Solar Energy Company will sponsor the New Jersey Institute of Technology, within three years of U.S. $ 150 million to establish a new cadmium telluride solar cell center of research on semiconductor materials. kd186, y9943

According to research, market thin film solar cells is the conversion of the photoelectric energy (PV) applications, the size of an excellent prospect.

Cadmium telluride thin-film solar cells to produce semi-conductors, high quality manufacturer of high performance modules, the low cost production is possible.

The new research is to determine the equipment performance to improve significantly the efficiency of cadmium telluride, solar cells, enabling the entire thin film solar panel industry to move forward, Apollo Hou Renyi, Chairman and CEO, said.

The creation of the research center is to enable companies and other competitors on the market an important measure to widen the gap, “he added.

New Jersey Institute of Technology Research Center will provide an experimental apparatus, equipment and personnel. 398876-001 , As a sponsor, Apollo access to research results in patent licensing of intellectual property rights.

Hou Renyi believe that the University of knowledge in physics of semiconductors, coupled with the extraction technology of Apollo tellurium, will accelerate development of new materials.

Apollo is a wealth of independent tellurium-owned can make to global cadmium telluride industry thin solar cells to provide better equipment.

“Currently, the worldwide supply of tellurium, copper, zinc and lead mining by-product, leading to impurities in cadmium telluride abound, can not control.” Hou Renyi said.

Tellurium is a critical component of solar panels, the global annual production of tellurium is about 220 tons. Major producing countries, the United States, Canada, Peru and Japan.

According to research, market thin film solar cells in the conversion of photovoltaic (PV) has good prospects for wide application. If there are low-cost materials and manufacturing processes, demand should continue to grow.

Apollo Solar, Inc. (OTC Bulletin Board code: ASOE) Sichuan Apollo Solar Energy Technology, Inc., a wholly owned subsidiary of the company, primarily engaged in tellurium and other electronic equipment, mining, metal refining and production.

New Jersey Institute of Technology is a government funded university research, focusing on science and engineering.  sony vgp-bpl11 , Department of Physics at the University is currently undertaken by solar physics and solar cells in research on semiconductor materials in the field of physics.

The production of solar photovoltaic electricity is a kind of interface, it is the use of semiconductor photovoltaic effect of the light energy directly into electrical energy will be a technique.g5266, hd438 ,  Key components of this solar cell technology. After the solar cells in series can be formed after the package to protect a large area of solar components, together with the power controller and other components to form a photovoltaic power generation.

    Specific national conditions of China, we know that energy resources in China is very rich solar theoretical reserves of 1.7 trillion tons of coal per year, development of solar energy resources and use the potential of very wide. China is situated in the northern hemisphere, north-south and east-west distance of 5000 kilometers. In the vast territory of China, rich in solar energy resources. In most parts of the volume of radiation annual average daily for more than 4 kWh per square meter, Tibet Day radiation levels of up to 7 kWh per square meter. Hours of annual sunshine exceeds 2000 hours. At the same latitude as compared to other countries, and close to the U.S. than in Europe, Japan, is much higher, so there is a huge development potential.

    2009 Launch of the building “integrated photovoltaic Scheme” and “Golden Sun Project” One can say that Chinese PV applications this “celebration” has fueled role. Especially this year in two sessions, the market generally expected that the new lineup of energy development, energy conservation plan to reduce emissions, strategic planning development of the industry, the food price policy, new planning tools for energy development, pilot smart grid management policies and will introduced hotspots opportunities arising from the transaction will be carried out, whose value is probably the fastest growing production of photovoltaic electricity. 346970-001

    In 1977, China solar cell production cost of electricity up to 200 yuan / kWh in the 20th century, 80 years, the photovoltaic industry in China began, the cost of solar energy to 40 yuan / kWh 45 yuan / kWh at the end of 2000, China solar cell monocrystalline silicon production cost of electricity is 42 yuan / kWh to 47 yuan / kWh, the cost of amorphous silicon power generation in solar cells for 23 yuan / kWh to 25 yuan / kWh. In 2008, the cost of solar cells in China is 10 yuan / kWh to 75 yuan / kWh. In 2010, China solar photovoltaic cells generate electricity costs will be reduced to 1 yuan per kilowatt-hour, at or near production costs of conventional energy.

    Over the last 10 years, the rapid development of applications of solar energy production but the high cost of PV modules, high prices of electricity to the Internet, the applications market, mainly in Europe and of other developed countries, developing countries have asked slowly, in China there were only a number of demonstration projects, PV part of the new generation of power consumption in China accounted for a small proportion. However, solar energy has an immense, inexhaustible, clean and environmentally friendly big advantage is the largest new source of energy, once the bottleneck to solve the price will become the most important of this century the alternative energy sources. Since last year, prices for silicon materials have fallen sharply, resulting in a crystalline silicon cell module price has halved, in order to reduce the cost of photovoltaic power generation provides an opportunity. More importantly, the silicon thin film batteries have emerged everywhere, with its production of low-power, low production cost, zero pollution, the annual capacity of more benefit, as the most competitive prices by photovoltaic modules, which, sony vgp-bpl11 , for the construction of low cost photovoltaic power supply base. Chint Solar, CEO YANGLI You said the battery definitely better than the crystalline silicon thin-film batteries can withstand a lower price for electricity.

    In the current situation, to make solar energy with a large market has been wide acceptance by consumers, it is necessary to improve the photoelectric conversion efficiency of solar cells and reduce production costs. Before the industry had expressed doubts about the thin amorphous silicon, solar cell film, mainly in its battery-less conversion efficiency and mitigation particularly fast, a lifetime limited service 2 -3 years. With technological advances, the amorphous silicon integrate the contemporary life of the thin film battery has been over 10 years. fru 92p1141 battery , This makes amorphous silicon thin film batteries become the thin film technology the most promising battery.

The third generation of energy by way of solar concentration (PVC) becomes the subject of the field of solar energy. The photovoltaic power generation has experienced the first generation of crystalline silicon cells and second-generation thin-film battery is currently the process of industrialization, are turning increasingly to the production systems highly efficient power CPV.laptop battery  ,  Compared to the previous two generations of cell multi-junction III-V CPV composed of cells, with a spectral absorption efficiency of high conversion and so on.

CPV superiority of the system

CPV systems have advantages and performance at high temperature conversion rates. According to reports, the theoretical conversion efficiency of silicon cells about 23%, single-junction GaAs cells theoretical conversion efficiency up to 27%, CPV using multi-junction III-V batteries on family absorption spectra of a more comprehensive, its conversion rate theory can not exceed 50%. Even taking into account the condenser and the tracking error resulting from the loss, the current CPV system conversion efficiency up to 25%, much higher than the crystalline silicon cells currently about 17% efficiency conversion. At the same time, the Department of attenuation performance GaAs battery temperature is higher than silicon cells, more appropriate for the high desert sun. y9943, fk890

At the same time, the CPV system, more energy efficient production process environmentally friendly. Concentrator photovoltaic cells needed for the size of many larger smaller. Up to hundreds of times HCPV systems, these cell size can be converted size field of energy conversion devices. Amount of savings in semiconductor materials, while reducing the production cost of solar energy systems and energy consumption, so that the energy of CPV is a recovery period shorter.

With CPV technology is more mature, and the expansion of production scale, widely expected this year, a lower level can be achieved in a quasi-crystalline cost of electricity as silicon cells thin film. The future, if the production equipment for solar energy production of a carbon tax is levied, CPV focus solely on the payback period of 1-2 months, crystalline silicon and thin film batteries have more one year will be extended only once, the relative cost advantages of the CPV will be more pronounced.

High-speed market development

At present, the CPV worldwide installed as 200mW. Are expected in the coming years, with the technological advantages and benefits of implementation costs, market size will grow explosively. The next 10 years the annual growth rate is expected to average more than 40%. Currently, only a small demonstration plant to power in China in the future, as the capacity of PV and CPV will also gradually open the market.

Currently, there are no mature domestic equipment manufacturers CPV, a strong dependence on imports. In the A-share listed companies, MACRO, three-year opto-electronics, Kazakhstan Hi-Tech and a number of listed companies, the future is expected from the CPV with the rapid expansion of market performance.

Among them, Wanjiale currently owns 25% of the new Thermaltake optoelectronics, is the parent company under the franchise HCPV solar power modules and systems for energy development, design and industrialization of hi-tech.

3 is also the main photoelectric An LED chip production technology and the CPV, which are associated with business development advantage. Its CPV systems use dual-axis tracking, sony vgp-bps2 , concentrating 500 times module mode, the conversion efficiency of the system about 25% -26%. To be completed in the first quarter of the city of Golmud, Qinghai Province, 3 MW power project demonstration plant. This year performance goals for the 20 MW and 50 MW.

New Huaguang main income comes from a subsidiary of days to products of crystalline silicon photovoltaic solar cells, while the company is also China’s second largest manufacturer of optical glass. The future size of the CPV market should benefit from expansion.

Links

Solar concentrator photovoltaic (CPV) The essential principle is the use of lenses and curved mirrors made from table magnification centered on the sun’s rays on solar cells, using the sun tracker to follow the angle of insolation, so that sunlight can always focus on the solar battery with less material, resulting in a higher power. It is understood that a few square centimeters of solar cells, you can focus up to 500 cm ^ of the sun, reducing considerably the use of expensive panels, so only 0.1% of traditional photovoltaic solar system, satellite a105 battery , materials of solar cell.