Solar News

www.eammarsolar.comOne hundred fans has a rate of China's urban residents has reached 200%, while the air conditioner ownership rate is still less than l0%. The formation of such a disparity in the main factor is the price and power consumption. Only the price between the fans and cold air solar water collectors conditioning window machine 300 2,000 yuan a blank, no suitable main cooling fan products to fill. Non-mainstream air cooler patent application is expected heat pipe collector to fill the gaps in our country l0 years since the patent system (1985.4 1995.12) were searched, investigated and more than 200 patent applications. Classification from the point of view of the cold source, the number topped that The water evaporates take heat pipe collectors cold type [accounting for one third), followed by the underground to take cold type, type of semiconductor refrigeration, refrigerator take cold type, low-power air-conditioning, solar cooling, gas cooling and thermal control cold.
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www.eammarsolar.comLatest data disclosure, solar water heater retail market in 2012, sales accounted for only 10% of the city, the highest in recent years, a record low. Plus on the two giants of the industry has plunged into the the negative whirlpool, triggering concerns solar water heating of many people in the industry on the development of the solar water heater industry in 2013. Industry experts said the defeated cities, accompanied by the entire solar water heater industry has come to a critical period, the solar water heater business transformation and change urgently, otherwise, will be out of the market.
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Monsoon, in high wind of lodging have not only the crops, and a lot of "fragile" solar water heater. Recently, Mr. JiHeXian hangzhou home solar bracket is blown "lazio broken", solar thermal collectors broken down, the water heater tank was hit beyond recognition. Now the brand solar water heater manufacturer has withdrawn from the market, maintenance and claim all can not find a person.

If you use a word to induction heat power of this industry the characteristics, that is "big" word: in the desert region, a total of several square miles of reflector around the place up to 600 feet of spotlighting tower, the equipment can produce three-dimensional millions of electric power with megawatts (mw), and easily cost billions of dollars. However, large solar energy company and mineral fuel in competition ability in the final analysis may depend on the salt particles.

The solar energy water heater energy saving, environmental protection, has been widely recognized by the market, the longer the time, the advantages of using the more obvious, but with people the improvement of the quality of bath, consumers are no longer satisfied with "hot water", the pursuit of the wash bath more convenient, comfortable and safe. Solar energy water heater system itself not only to good quality, but how to meet people when washing bath "use quality," became the general merchants in front of the major issue.

The solar energy market in 2011 years doubled, a nationwide new installed solar power generation capacity of nearly 1.9 GW. From the whole look, the federal cash by the end of the guaranteed policy with rob for the ascension up the very big effect installed. Although there are still great challenge in 2012, but with a decline in the cost of equipment, and the federal and state incentives to promote, expected 2012 north American solar market will continue to rapid growth.

Cambridge university recently announced that the scientists have new research out more efficient solar cells in.

At present, the solar cell can only absorb part to the sun's rays. And most of the light is absorbed energy in the form of lost as heat, which means that most only 34% of the sun light conversion for electric power. However, of the university of Cambridge scientists have made breakthrough, solar energy conversion efficiency can be increased to the highest 44%.

From the status quo look, everywhere in the solar-thermal building integrated is still lack a unified planning and standards. In future architecture planning should especially considering the energy saving elements,Solar Water Heater for example, to the solar energy water heater for reserve interface.Solar Collector Solar water heating system in addition to consider the choice of facilities outside the system type, still need to consider the kinds of auxiliary power and scale, collector type and so on, solar energy heater its technical economy still depends on the index of local solar energy resources, climate condition, residential planning and architectural form, and building and otherwise interface technology,solar hot water and other factors.

The Treasury) recently released "on the organization and implementation of solar photovoltaic building 2012 year to demonstrate the application of the notice, just apply for 2012 annual Solar Water Heater solar energy application demonstration project construction the matters related to notice. The circular said the 2012 building applications to the photoelectric policy green ecological city Solar Collector and a high degree of integration of the project tilt.

    The recent South Korea actively adjust the sun photoelectric perspective, especially samsung SDI don't plan to put into the mainstream JieJingGui solar products manufacturing, home solar change with relatively have a future-oriented film is given priority to, but if the market dynamic perspective, samsung and lg group along with modern (LGGroup) in JieJingGui module in the field of work are not brand exits, same positive closer to the mainland factory to offer positive expansion of city rate, solar product solar module gradually in PinPaiZhan, is worth a solar energy providers of attention.