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Wednesday, April 6, 2011

Recently, Japan continues to discharge the sewage containing radiation, which has aroused all sorts of challenges and comments in the society. Even so, as is reported by Aften Posten, the share price of solar energy in USA comes to increase gradually.

solar energy, nuclear radiation

It is truth that the earth has influenced seriously by nuclear energy, nuclear weapon and power included. In the past, we believe that the development of such technologies have saved us a lot time and natural resources in daily life. But it seems we have suffered more by environmental pollution.


Although nuclear energy is limited nowadays, the whole world has never reduced their requirements in power resources. These days, more and more investors have come down to solar energy area. Such as REC, their products like polycrystalline silicon wafer, PV, solar batteries and other applied materials. Its share price has increased by about 10 percent last month while it is regarded to continue growing up in the next few months.


Comparatively, renewable energy sources, wind and solar technologies, are likely to have better development situations. Solar batteries can not only save more electricity and natural resources but it is friendly to our living conditions as well.


The sunlight can reach nearly each place of our earth. No matter you are on the sea or in a small island, there’s no need to worry if enough sunlight is available. As a matter of fact, solar energy is one of the cleanest energies in the world. Others like petroleum and coal mine have already damaged our environment seriously instead of reduction with time goes by.


Furthermore, solar radiation can produce nearly 1.3 million times to coal and regarded as the largest natural resources in the world. According to current developing rate, the storage is enough for our earth to us for billions of years.


Anyway, the technologies and costs of solar energy are still at a very high level, which is impossible to popularize in a great range, especially in some developing countries. If solar batteries are available to us is just a matter of time.

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by: USB Phone World
Friday, April 1, 2011

Since the movie “2012” and continued disasters occurred, the whole world is worried about solar storms. As to solar and PV industry, some analysts have discussed about the price and next solar holocaust in 2012.


According to an industry report, German Renewable Energy Sources Act is going to have an inspection about 2011 and they elimate that the worst condition to 2012 may be only 3GW capacity exist in the solar market. As to solar batteries, the whole market has reduced about 6.8GW this year which is 40 percent to last year.

PV market report from 2009 to 2012

Traced back to 2010, laptop batteries are expected to enter into new era by PV technologies. At that moment, the CEO of EuPD Research has talked in Berlin that if there will be global solar energy maket. In 2010, the market share of Germany has occupied about 55 percent of the whole world.


It is said that only when the industry has reached 54GW in 2020, set by National Renewable Energy Action Plan, that 3GW market is regarded to be touched the top. However, based on the current rate, if 2011 can improve to 25GW, the increasing is only 3GW per year.

PV market Research from 2009 to 2012

Even so, many other analysts also believe that it can develop rapidly in the other regions. GTM Research thinks that the requirements of 2011 will be 15GW, 6 percent to last year. And after 2012, the rising will be 17 or 19 percent, especially in some developing countries, solar laptop batteries are hopeful to arouse more attractions.


In December of 2010, Barclays Capital US Clean Technology Report has pointed out that USA is developing much faster than Germany in PV industry, whose volume and requirements are expected to exceed German. First Solar predicted that North America would be their largest market in 2011. SunPower predicted that his market of North America could have increased by 40 percent. So is Suntech. It is obviously that most of large enterprises of solar batteries have significant confidence this year.

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by: USB Phone World
Tuesday, March 8, 2011

According to the latest report of IMS research, the whole supply chain of PV and polysilicon have started to reduce in a great range in the first quarter of 2011. This developing tendency has also claimed that in the next quarter, the price is likely to decrease by about 7% in average, which is attributed to governmental policy to solar energy.



From this report, we also figure out that although such a level of decreasing has given us to eat a single nerve, it is unavoidable for solar laptop battery to get rid of high requirements and supply shortage. After all, in the last quarter of last year, the average contract price of polysilicon has only decreased by 2%.



Some insiders predicted that these manufacturers decide to transfer this kind of pressures to upstream suppliers as is forced by cut subsidies action while these solar batteries will also depreciate at the pace of laptop battery, silicon slice, polysilicon and so on.



The high requirements of 2010 expressed that those big rivals have nearly sold all their products. These suppliers can take fully use of such a market tendency to increase their shipments and price rapidly, especially for those sub-vendors. Therefore, IMS Research predicted that some small suppliers have to try to acquire and maintain the market share by price reduction.



Even so, the production cost of solar laptop battery is impossible to reduce to a great extent. Sam has impressed that both work efficiency and utilization rate are helpful to decrease the manufacturing cost of the whole supply chain while gross profit ratio margin comes to be tighter. IMS Research reported that in the middle of 2011, some suppliers of polysilicon and silicon slice will reach the half of last year. Anyway, we should remain optimistic toward the trends of solar laptop battery.

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by: USB Phone World

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