2009 was recognized as batteries to power China’s new vehicle power and solar photovoltaic cells to begin the first year. Two tied for economic growth in emerging industries roar of the mission, policies, laptop battery rechargeable flowers, and for two industrial chain worried. 6y270,75uyf,c1295,gd761,kd476,td347,u4873,d5318,g5266,hd438,kd186,y9943,fk890,gk479
The photovoltaic industry is also a governmental crisis in support of new industries. March 26, the Ministry of Finance jointly issued by the Department and the policy of building housing for Golden Roof, building-integrated photovoltaic applications in urban, rural and remote areas for the use of photo-electric construction 15 -20 yuan per watt amount of the grant, July 21, Ministry of Finance jointly Science and Technology, National Energy Board issued the policy of Golden Sun on grid of solar energy projects for 50% -70% of grants public. In this regard, the PV market to start. vgp bps2 , vgp bps2a , vgp bps2b , vgp bps2c , vgp bpl2 , vgp bps8 , vgp bps8a , vgp bps9 , vgp bps9/s , vgp bps10 , vgp bps10a , vgp bps10a/b , vgp bps10b , vgp bps11 , vgp bpl11 , vgp bps13
In 2009, we visited the new energy vehicles and photovoltaic cells 2 chain, almost all leading companies and rewarding.
Start PV or misjudgment of the market overcapacity
Driven by politics, the result of the project within 10 megawatts of photovoltaic energy in Dunhuang, the emergence of several large-scale grid connected to solar energy projects. More striking is that Tibet Ali 10MW photovoltaic power plant, Jiangsu projects of 50MW of electricity network, the project of 166 MW Stone Forest in Yunnan in Kunming, Yunnan Yibin Changpo Leng 200MW project, Qinghai Province xitiesan plant 10 MW solar photovoltaic, pa3284u-1brs,pa3285u-1brs,pa3285u-2brs,pa3285u-3brs,pa3356u-1brsGolmud City 200MW grid-connected photovoltaic power plants, Golmud City Economic Development Zone 10MW photovoltaic power and 15 MW photovoltaic power plant type condenser.
Foreign demand for the construction of photovoltaic installations in the past has laid a foundation for the development of domestic enterprises photovoltaics, the enthusiasm of upstream investments for the future development of the dramatic increase in production capacity. The economic crisis, the downstream demand for an instant, disappeared, prices have dropped polysilicon, 500 U.S. dollars / kg, and a desire not to be the price. Polysilicon has seen prices have fallen, says a serious surplus of the photovoltaic industry in China, but in fact, some companies have a polycrystalline silicon production remained higher than the gross profit of 100% excess speak of at most one phase.
100% gross profit, it is not fanciful. Internal cell polysilicon leader Yingli Group CTO Song Dengyuan counted account: Based on the current effectiveness and Yingli slice thickness (180 microns), 6 grams of silicon per watt, 69 Silicon Industry Company 3000 MT / capacity annual production can be implemented, the polysilicon costs will be reduced to 25 U.S. dollars / kg, and the price of silicon present rebounded to 70 U.S. dollars / kg.
It is also based on the integration of industrial scheme, Yingli Group in 2009 made a surprising gesture. The first major energy scale solar demonstration project - Dunhuang 10 megawatts of electricity to the network tender generation project, the British Lee Group to 0.69 yuan / kilowatt-hour ultra-low bid, this attempt to make the outcry from the industry. For a time, the government also began to doubt the right stage of development of the photovoltaic industry production of energy, there is justice denied, and policies foster suspicion of excessive force, and again in industries to know the real situation. apple a1245 battery , apple a1280 battery , apple a1281 battery As everyone knows, the 10 MW project Dunhuang, Yingli Group, measured on a minimum cost of electricity to 0.40 yuan / kWh.
In 2009, the industry for the first time at a lower cost than production technologies Yingli Group polysilicon. Ningxia polysilicon Silver Star Company in May announced the capture of the “physical metallurgy method (UMGs) Preparation of solar grade polysilicon,” technical difficulties, photoelectric conversion rate of up to 18%, an average of 16.5 %. The conversion efficiency of more than a part of the Siemens method and manufacturers of polysilicon silane method.
But compared to the Siemens method, physical method by refining the purification of polycrystalline silicon, the process is short, do not produce chemical reaction. Production of polysilicon same scale and investment in the physical law that only Siemens, France 1 / 5 the cost of production is only 1 / 2 the energy consumption of Siemens France, only 1 / 4, the process entire production, cleaner. But the downside is that criticism of the industry’s rapid decline, photoelectric conversion rate of the instability.
Under the current level polysilicon prices, production costs of photovoltaic electricity both are conducive to the crystalline silicon technology towards a healthy development. The oversupply in the next step, users become more selective about product quality, which would be detrimental to the physical law of polycrystalline silicon technology alternative temporary survival.
In fact, the price fell by the largest impact on polycrystalline silicon thin film photovoltaic cells is the company in 2009, the comparative advantage of the technology means to reverse a disadvantage. That the traditional amorphous silicon thin film, or CIGSSe thin film technology, are difficult to get rid of the high investment costs, wear and tear of the common problem. Industry estimates, when the cost for crystalline silicon cells, thin film battery 60% of the time, dell 6400 battery thin-film batteries is quite competitive at present has not yet reached this level. Perhaps the technology of thin-film photovoltaic cells entered into a long winter nights.
Look to the future with the technology development of solar energy, scale effects appear, and the continuous optimization of the industrial chain, the cost of solar energy will continue to decline. At the same time, traditional sources of energy in short supply so the price increases. This must be a critical point, when the price of traditional energy sources like solar energy cheap, no longer need the support of government-supported development of high speed, current market demand is not only 1-2 times bigger, but showing the number of cons-growth stage.
The solar thermal production cost and about a time when large groups of inevitable energy scale involved. We know now that GD Power Group, Huaneng Group, State Grid Corporation of the first layout. Solar power plant construction from the current views, are the components of equipment suppliers and electric companies form a consortium. Large Power Generation Group, and tied the innate advantages of chain networks upon accession to the upstream components of the competition, a larger change in the competitive landscape. PV on existing private companies, the future competition will be fierce.
The Government fully supports offline Power Battery
February 5, Ministry of Finance released a document confirming the central finance the purchase of new energy vehicles subsidized and standards. Science and Technology has also announced a new hybrid vehicle to promote the marketing of “10 City, 1000″ plan: Each year, the development of 10 cities, each city in 1000 the launch of new motor vehicles to perform demonstration runs, involving public transportation, rental, service, municipal and other areas of the, will promote the use of at least 60,000 of energy saving and new energy vehicles.
The new energy vehicles can be divided into hybrid vehicles and pure electric vehicles to fuel cell three kinds, and as vehicles to pure electric battery, medium endurance, performance, and related facilities will are not perfect (such as charging station construction), the hybrids become the development of new energy vehicles choice of transition. Grants direct the user to drive. In response, Beijing Foton Bus Company Group Vice President Liu Guoqiang said, “the political efforts to get bigger, leading to a model of market economy of marketing is the best way.”
Like other carmakers, like Liu Guoqiang also believe that in the chain hybrid automotive batteries, motors, manufacturers of power systems is the first recipient. Under each cost of hybrid car batteries 5 million, lithium iron phosphate cathode material, 50 kg, 40 kg of anode material, electrolyte 40 Calculation kg. 1 million hybrid vehicles will lead the 50,000 tonnes of cathode material, anode material for 40,000 tonnes, 40,000 tonnes of electrolyte needs. Only in the areas of internal battery of the car, which would be a gross production value of 50 billion yuan of the cake market.
Are even more impressive is that car ownership in China has now reached 62.893 million, if all future hybrids, each year there will be 10% of vehicles require replacement traction batteries, 371785-001,372772-001,398876-001,417066-001,346970-001 this request is motivated by the power industry of the car battery will continue to expand.
For this reason, the government actively encourages new energy vehicles, industrial chain, after hearing the news, all companies were delighted. Manufacturers of hybrid vehicles, pure electric, Program of fuel cell vehicle “out of the assembly line,” the corresponding expansion of parts of automobile companies to increase production capacity, manufacturers of all types of batteries rushed to find new energy and supply batteries for car development and the battery technology, material suppliers have been quick to launch a new round of promotion of research and production lines.
The entire chain of hybrid electric vehicle industry can be divided into raw metallic materials, battery, batteries power the motor, a hybrid electric vehicle into four parts. As a fledgling industry, technological constraints, mainly in batteries power the motor and battery materials, industrial production. Prior to that, because of the development of new energy vehicles is not clear, several OEMs in different R & D line. Suddenly, after the introduction of the policy, most anxious was undoubtedly the new energy automotive business R & D Department, they often take the initiative to contact the battery manufacturer to seek technical cooperation.
The key technology of hybrid cars is the battery power for automotive, energy costs represent the full cost of the battery 30% -50%. However, domestic vehicle assembly Lithium battery technology is not mature, the main problem is the lack of sophisticated power management, if one battery burned, the entire battery is a danger of burn. To solve this problem is to solve the automotive industry development in China of the power of lithium a top priority.
At the same time the ability of current domestic production of automotive batteries and BYD single vehicle of a company, Buffett’s investment in the business is a fantasy of their own core technology of hybrid cars - The lithium phosphate iron. Lithium iron phosphate is a material very promising batteries. Its appearance can change the model of the global industry of the battery, and even change the storage of energy, how energy consumption. Its power, charging time and cost of monitoring training are greatly improved, which has inspired the world’s automotive manufacturers to research and development.dell inspiron e1405 battery,dell inspiron e1505 battery When the cost problem of the battery is set, the lithium iron phosphate will become a purely electric vehicles and plug-in hybrid vehicles, a first choice.
Lithium electric cars in China in the fierce international competition in a rare historical opportunity, electric cars lithium lead to an “energy revolution” and the “industrial revolution”.