2008 due to the financial turmoil ruffled position of the global solar cell market, recently in Europe, the Japanese market leader, market conditions rapidly warmed. According to the European Photovoltaic Industry Association forecast data (EPIA) 2009 published in November indicated that in 2013 the market size for solar cells four times in 2008, reaching 22,300 megawatts (MWp). EPIA noted that in countries inject subsidies, market demand quickly warming, the Association estimates 2013 global solar market size of 5,559 MWp by 2008 increased to 22,300 MWp. Another EPIA estimates that if no subsidy policies fueled States, in 2013 the global solar market size of up to only 12 300 MWp, 2.2 times in 2008. The difference between the spot demands, in 2008 accounted for 80% of the global market in Europe in 2013 is still expected to maintain a leading position, but the share will decline significantly, and half of the world without; And before 2007 is less than the demand in Japan and the United States, President After Obama's green energy policies, demand rose sharply, to estimate the market size in 2013 will be nearly three times in Japan. On the other hand, most potential market size is amplified by the mainland market. Since the surge in electricity demand, as a result should be an annual installed power generation capacity needs of millions of watts of power generation equipment, power generation equipment, if its creation, there is a 2% to 3% using solar cells, its size would not be underestimated. Under the impetus of the photovoltaic market, photovoltaic modules and development of special materials as an investment hotspot.
Solar glue, you need to pay attention to several issues one, two 85 trials; Second, UV 1000 hours. Third, the adhesive properties. Fourth, the high and low temperature. The most important is yellowing. So we select only the recipe system oxime and glue off the methanol. China is now on the market is mainly these two products to Tianshan 1257 and Dow Corning DC7091 represented. To do yellowing. Crosslinkers choice is very critical. Oxime off relatively much less difficult.
