Tag Archives: solar water heater manufacturers

Flat panel will become an important driving force reduction

Experts point out that, as technology continues to mature, there will be more and more large-scale projects using flat-plate . The next 10 years, flat panel solar or energy saving will become an important driving force.

Household electrical appliance enterprises struggle to fight Asian brand marketing, the rising star of solar thermal – solar panel can not miss this opportunity. Recently, reporter learned from the Asian Games, Guangzhou Asian Games athletes\\ village, international district, technology district officials, the main media center 22 construction and installation of 1.2 million square meters of flat panel solar water heater. Industry experts said that China\\ s flat panel solar energy market is developing fast.

Although the 2008 Beijing Olympic Games Olympic Village also uses flat solar products, but that is manufactured in Germany, and now the Guangzhou Asian Games in China is adopted, its suppliers are focused on the five-star solar panel technology. Reporters understand that this project used in Asian domestic hot water energy-efficient solar panel is designed in accordance with the industry\\ s highest standards, the use of advanced coating technology, the absorption rate of the core board 95% rate is only 5% of the infrared emission, collector cover the use of special glass that can withstand 1500 kg and 1040 g static load 0.6-meter free-fall ball impact, so as to solve the solar and high-rise buildings in urban multi-use on the many problems, and building integrated solar the use of large-scale lay a solid foundation.

Professional Committee of China Energy Conservation Association, solar energy, said Secretary-General Huozhi Chen, compared to , flat panel solar water heater due to have easy integration with the building facade, easy installation and operation and maintenance, long life and other advantages popular in many countries, market share of close to 100%. But in China, its market share is currently less than 10%. The reason why vacuum tube solar water heaters in China account for more than 90% market share, mainly by the technical and historical reasons. In the eighties and nineties, when the flat panel solar water heater temperature requirements above 0 ?, compared to the vacuum tube solar energy can work in -10 ? around, there are obvious weaknesses, then there are the production cost of the product tube was lowered, the consumer and manufacturers are willing to use vacuum tube solar water heaters.

However, with the accelerated process of urban development in China in recent years, multi-layer and high-rise buildings mushrooming of vacuum tube solar water heater installation and use of the formation of challenges. \"As multi-storey buildings and high-rise building roof area is not enough, should adopt the balcony-type or wall-type solar water heater, and vacuum products in the balconies or wall installation, great security risk.\" Beijing of a solar energy company executives told reporters.

Meanwhile, Hu Guang-liang, chairman of the five-star also told reporters that the new efficient flat plate solar water heater has broken through the work of environmental constraints in China\\ s northernmost Mohe to the extreme low temperature experiments, -40 ?, the flat product R & D work is still good.

Optimistic about the trend of flat solar water heater, solar energy companies are involved in each. Recently, the Beijing Mu-song Seasons annual output of 400,000 square meters of flat-panel production line officially inaugurates its production base in Lianyungang; Haier Group\\ s exposure to split flat-panel solar water heater key technologies \"produce 100 million square meters of solar water heaters, high-end\" issues, passed last year by the National Science and Technology, Qingdao Municipal Science and Technology Bureau, Bureau of Laoshan District coalition of science and technology expert acceptance; sun, rain independent research group also has formed a flat solar mass. \"Over the last two years, China\\ s flat panel solar water heater to 46% annual growth rate of rapid development.\" Rural China Solar Energy Industry Association Professional Committee, said Luo Zhentao, flat products, especially suitable for large-scale projects to use, many provinces and cities nationwide now 10,000 square meters above the projects are ready to choose to use flat solar water heater.

Not only is the Asian Games, such as the domestic real estate giant Vanke, Country Garden, also are beginning to favor flat-panel solar energy. Statistics show that the solar panel led by the Beijing area has now accumulated to build project construction area of ??400,000 square meters, the Guangzhou more.

Experts point out that, as technology continues to mature, there will be more and more large-scale projects using flat-plate solar water heaters. The next 10 years, flat panel solar or energy saving will become an important driving force.

industry giants want to shuffle into the city

Has been called \"sunrise industry,\" said the solar water heater industry, after a blowout in 2009, 2010, high callback, this year entered a period of accelerated shuffle. Many well-known companies in the industry have started to adjust strategy, to look from the lower margin of the rural market to urban, in response to the collapse of the brutal wave.

    Has been called \"sunrise industry,\" said the solar water heater industry, after a blowout in 2009, 2010, high callback, this year entered a period of accelerated shuffle. Many well-known companies in the industry have started to adjust strategy, to look from the lower margin of the rural market to urban, in response to the collapse of the brutal wave.

\"Has long been expected to reshuffle the solar water heater industry will now have news that a month has dozens of in closed, and the data are slightly conservative.\" Rain in Jiangsu Solar Co., Ltd. Sun, director of marketing, told reporters Song Yongquan : \"The whole industry, competition is the transition to large-scale, such as a county-level market, was also active in hundreds of brands, this year we found that the normal operation of less than ten brands of solar water heaters, up to 90% attrition rate.\"

Song Yongquan views have been on profit Solar Co., Ltd. Jiangsu, Wang Hui Yu\\ s support, he told reporters that the end of 2009, the National Register of solar water heater more than 7,500 manufacturers, and by the end of June 2010, the Chinese Solar Energy Society has held a meeting, was left with 6000 statistics, more than six months, reducing the 1000 to the first half of this year, more than 6,000 is shrinking into 4000. Industry viewpoint, the next five years, China\\ s will be even dropped from the current 4,000 to 300.

Songyong Quan told reporters that the root cause of a sharp decline in the market, the solar water heater industry for many years disorderly growing like crazy. Since the implementation of China\\ s solar water heater industry, there is no production license system, and need not go through 3C compulsory certification, anyone can easily enter the industry, plus a few million of equipment five people, will be able to put forward a factory. Relevant information, more than 6,000 domestic enterprises, with independent R & D capabilities and real-scale production of the business less than 20.

Industry competition, declining sales company Forced to find another way. Previously, the main battlefield of solar water heaters in rural areas and towns, counties and cities to take factory-level models of individual agents are more urban and overseas markets has been supporting roles. \"China\\ s solar water heater industry are taking exactly the opposite way and appliance industry.\" Wang Hui Yu told reporters, home appliances are fully mature in the city to the countryside, it is in product quality and after-sales service have been market tested; and solar water heaters are Firstly toward the rural, poor quality, no after-sales management and other issues often arise, to the industry caused a bad influence.

Right now, the giants have announced a number of solar water heater to enter the urban market, and have to pay close attention to technological innovation and industrial upgrading. Japanese Leader recently developed a special plate solar water heater, water heater combined with this international trend, the integration with the perfect combination of city building, the introduction of the market response was very good. Song Yongquan also said that at present the sun the rain developed a vacuum tube into the pressure system than the previous glass tube into the pressure system more secure, more energy-saving, ideal for urban high-rise buildings.

\"In fact, the profits of the urban market has been good, solar water heaters in some regional markets but also with other energy sources such as air, gas and other complementary use to solve this problem also makes solar water heater industry in the area of ??the city\\ s commercial and residential market has been favored . \"industry sources, since the requirements for the installation of solar water heater is relatively high, city high-rise buildings are capable of supporting the installation of a solar energy business,\" city \"of the key factors, the current research and standards relevant departments under way, but the outlook is uncertain.