Harm to the shortage

Harm to the shortage
of polysilicon solar cell manufacturers. The cost of 30 U.S. dollars a kilogram of polysilicon raw materials sold in the retail market, 300 U.S. dollars a kilogram. Solar module prices over the past 30 months has also maintained an upward trend. Until last month, Solarbuzz module price index was released there signs of decline, whether this indicates that in 2007 solar modules overall price reduction of the start? Or simply because access to off-season, local inconvenient to install photovoltaic power generation system, the market carried out by short-term adjustment? Polysilicon shortage this year and next year the impact of the photovoltaic industry in the end how much?

As early as this year, investment banks PiperJaffrayInc. The analyst pointed out that, due to severe shortage of polysilicon, in 2006 solar market growth will slow and may be just a 5% increase over 2005. One year has passed, looking back as a whole, how the solar market’s performance in JVC Camcorder Battery Grip the end?

The final results have not yet come out, the recent German BSW and the European Photovoltaic Industry Association EPIA PV Association, estimated to temporarily. In 2006 the total global PV market 1,420 megawatts, compared with Solarbuzz published in March this year, 200

5 The global PV market, a slight decrease in the total 1,460 megawatts. Set aside the statistical error between the different agencies, this year’s PV market is almost no growth has become the industry’s consensus. If it were not because of oil price hikes in early market has been the promotion of solar energy, solar power market this year, I am afraid that really want to show negative growth.

Especially the German market, although still occupies 47% of the proportion of the world, but the 660 megawatts of installed capacity has been published in more than Solarbuzz the amount of 837 MW installed last year, reduced by 22%. The reason is still the leading factor in price increases. Module prices remain high, and consumers know that within two years of the state of polysilicon shortage will be eased to some extent, so they wait and see holding cash at hand. Reduction in the German market by the market, fill the other European countries, Spain and Italy is becoming a dark horse PV market. Japan, the United States and other markets in 2006 continued to maintain more than 20% growth.

Polysilicon really tight?

If you look at global JVC BN-V107 battery capacity chip manufacturers, polysilicon shortage is inevitable. According to PhotonInternational estimates, in 2007 global battery chip production capacity can reach 5GW. To which 90% of crystalline silicon material, and each megawatt 9 tons of polysilicon feedstock needed to estimate, in 2007 all the solar cell production line in full production of polysilicon materials required for 4 million tons.

The use of polysilicon available to industry there? Solarbuzz a year ago, according to statistics released in 2006, used for silicon photovoltaic industry, 1.44 million tons. Over the past year Hemlock, ASiMI, as well as the increase in production capacity Waker were 3,000 tons, 900 tons and 1,500 tons, the JVC BN-V20 battery Grip domestic Xinguang the smooth production of silicon, then 2007 could reach half capacity (about 500 tons), Luoyang Sino-silicon and Emei Semiconductor also a total of to 500 tons of production. While global stocks in 2007 can be used to reduce 1,500 tons of electronic grade silicon is expected to increase demand for 1,000 tonnes, must register in 2007 for silicon used in photovoltaic industry is around 1.8 million tonnes.

40 thousand tons and 1.8 million tons, during which a huge difference is obvious. This is also willing to work with silicon solar cell manufacturing material supplier signed a long-term contracts, and establish a strong raw material purchasing department all over the world the reasons for the procurement of silicon materials. However, from the market point of view, the problem might be different.

18 thousand tons polysilicon materials, in accordance with 9 tons per megawatt basis, can produce a 2GW crystalline silicon cells. Plus 10% of the thin-film solar cells, next year, the new production globally 2.2GW solar cells.

Li-ion JVC BN-V306 battery electric vehicles environmentally friendly

The Municipal Economic Commission, business, technical supervisor, Vehicle Administration Office, trade associations the authority of the institution through the Assessment Committee, today listed series of lithium JVC BN-V507 battery electric vehicles is more simple, innovative, and environmental protection. Car completely overcome the current market, electric vehicles used by the existence of lead-acid batteries the weight of heavy, bulky, low specific energy, cycle life is short, fast self-discharge, capacity, easy to be influenced by environmental temperature, reduce the annual mileage and other shortcomings of line .