Prospects for the development of photovoltaics in the new energy field (2)

With regard to the development trend of the photovoltaic market, we have seen many technologies for light energy at this time. Which technology is the most promising? There are three major categories for entering the market: monocrystalline silicon, polycrystalline silicon, and so on. The use of the roof, farm factory, the cost of the two years, the market upgrade has greatly improved.

In terms of amorphous silicon, the cost of electricity generation is the lowest because of the technology from the top to the bottom. Because the dominance of a single technology, the upgrading of technology is not great.

Because the price of the entire polycrystalline silicon has dropped, there are not many shipments in the thin-film manufacturer because many manufacturers are worried about the efficiency of the device itself. Although some material costs are low, the cost of the installation is high, and the cost of power generation is relatively high in the case where a large amount of costs cannot be apportioned.

With respect to thin films, the future development space is relatively large. The conversion efficiency we see is probably more than 11% of the mass production technologies.

In terms of light collection, the conversion efficiency is relatively high. Under the influence of heat dissipation and high temperature concentration, the conversion efficiency of the entire system is now over 20%. In the future, the cost will be reduced. The cost of this product is relatively high. Used in areas with very good sunshine, for example, Spain is a major development area.

Photovoltaic industry has higher power generation costs than traditional energy sources. In this case, growth is driven by the government’s policies. The government’s policies affect the earliest energy import policies. Germany and Germany have promoted industrial policies since 2004 and passed high Electricity price subsidy, full purchase of power generation, acquisition of high-priced power generation by manufacturers, has resulted in strong incentives. After 2004, Germany is basically the world's largest market. In 2008, the West Bank was occasionally the first, most of them were Germany. Because of this industry, this industry is very special. Industrial policy affects the demand of the industrial market. Therefore, the adjustment of the entire industrial policy causes a large fluctuation in market demand, which has a great influence on the state of supply and demand. The PV market is vulnerable to changes in government policies, resulting in changes in demand.

We have just explained that the perspective of policy changes affects market demand. Therefore, we see that this change in the entire photovoltaic market is like this. In 2004, under the leadership of Europe, the global market continued to drive 7-8 percent of Europe's demand. Global PV market growth. The financial turmoil caused poor results in the first half of 2009. In 2009, Germany announced an adjustment policy. Most of the adjustment policies were unfavorable to the industry. However, in the face of high electricity prices, many manufacturers were required to install systems. Build before the price adjustment. In the first half of this year, Belgium has to adjust its prices. It is building in the first half of the year. In the second half of the year, France and other countries must adjust their prices. Therefore, it has been found that the global market has grown rapidly and this year has almost doubled from last year.

Next year, because the entire market will undergo a substantial slowdown this year, we estimate that Germany is still building and basically continues. The Czech Republic will decline next year because of excessive build-up this year. As the United States resumes its growth in the next year, California’s demand may decrease, including the demand in the eastern United States, and the US market’s growth.

There are additional markets where Canada relies on electricity in the United States and has a subsidy for electricity prices. The high price of electricity subsidies next year is a very high growth market.

In addition, in Asian countries, there has been some growth in Japan and China, including the continuous and rapid growth of the entire market since Japan’s policy adjustment last year. This is a market that we continue to pay attention to. After this year's frantic growth, the market may experience a smooth development next year.