This year will be the development of thin-film photovoltaic cells-year

In 2007 China’s photovoltaic industry is the Digital Camcorder Battery unusual. As we all know, Germany is the major market for photovoltaic business, as the country each year for renewable energy to reduce 5% of the implementation of subsidies, domestic enterprises will face no small shock.

“Raw materials shortage will seriously affect the crystalline silicon solar cell mass production, thin-film solar panel production will exceed the annual growth rate of crystalline silicon.” Solar Energy Institute of Shanghai Jiao Tong University in 2007, Professor Cui Rongqiang technology Digital Camera Battery trends in the field of photovoltaic power generation has done a judgments.

At present, the photovoltaic power generation system has three types of panels, including crystalline silicon, thin film and concentrating. Crystalline silicon solar panels which occupy the mainstream product, but the film’s development faster. The scholars on whether the development of concentrating solar power systems are also in dispute. Some experts believe that concentrating device can effectively reduce the size of silicon crystal panels, thereby reducing costs. However, Prof Cui has a different view, he thought that condensing unit can not use the energy of the scattered light in the sky, coupled with transmission equipment maintenance costs and energy consumption, but will add cost. In the long run, manufacturing, semiconductor materials, solar cells, there is still huge room for downward movement Casio Battery, while the existing condenser materials have been less likely to substantial price reductions.

For the recent “German PV market saturation” and “Chinese PV companies may encounter winter,” the report, Choi Professor, Germany’s photovoltaic power generation in the country for less than 1% of the total generating capacity, “now only in the emergence of a high price saturated illusion, “he said,” If the product prices down, including Germany, will further expand the international PV market. “He expressed confidence that the cost of photovoltaic power generation products are in order 5% to 10% of the annual rate of decline, while the photovoltaic conversion efficiency Zeyi annual rate of about 0.2% increase. If this rate continues, the solar power is bound to all households.

Shortages of raw materials increase in Casio NP-100, Casio NP-30 production of PV cells fall

China among the world’s top three — PV manufacturing

China has already overtaken the United States second only to Japan, Germany, the world’s third largest photovoltaic production base. However, the upstream multi-(single) crystalline silicon raw material – high-purity silicon supply, the global PV industry growth from 2005 to 60% to 40% last year. Suntech leader in the capacity of 300 megawatts of circumstances, only about half of last year’s output.

Crystalline silicon manufacturing techniques mastered over the years by foreign companies, last year China’s output of photovoltaic cell module is only 40% of capacity. In early 2007, Jiangsu Linyang battery component production capacity of up to 120 megawatts a year, before the end of 2007 is expected to reach an annual capacity of 240 MW, but they can not be at full capacity.

At present, refining high-purity silicon photovoltaic industry has become a new Casio NP-20 hot spot. Rong-Qiang Cui domestic photovoltaic experts, said that nationwide, 80 million tons of high purity silicon projects under construction, including Luoyang Sino-silicon, Sichuan Xinguang silicon industry, “Jiangsu and Zhejiang with a lot of new plant will be put into production, but the main bases of silicon raw materials In the central and western regions cheaper price. “Shanghai Jiaotong University, a teacher said in some areas of the steel plant furnace was also proceed to be transformed into silicon processing equipment.

Nigerian businessmen investing heavily in environmentally friendly battery industry Shangqiu

Yesterday, in a number of merchants signed in clothing merchants from Nigeria Gui (transliteration), and Shangqiu City Battery Manufacturing Co., Ltd. signed a three and 10 million U.S. dollars of the big orders.

Shangqiu 3 and batteries Sun Yong, general manager, introduced them to get to know the process. It turned out that the battery through a trading company in Guangzhou export, by chance, buyers Gui and his clothing to contact the company directly from the Sun Yong purchase. Past two years,

In the process of interaction, and Sun Yong, clothing Gui feel more “cordial.” Yi-Gui bullish market outlook green batteries, decided to invest 10 million U.S. dollars to three, and the Casio NP-40, Casio NP-L7 battery capacity from 200 containers into the production of 800 to 1,000 containers.