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Who is concerned about the life of the solar water heater problem

[REVIEW] solar water heater short-lived problem, solar energy market is currently the most common and worrying phenomenon. Some small-scale , there is no high-end industry equipment, superb technical expertise not only form a small assembly workshop, under the banner name of sorts, with \"regular\" playing the price war.

      Two days, there have been two gentlemen came to the dual-energy Solar Co., Ltd., said to re-purchase of , and asked their purchase reason, get four points is difficult to believe but have to answer the letter. First, install a solar energy was more than a year, in particular, sunny weather, the sun one day, not how hot the water; the second, as long as the encounter cloudy or rainy days, even if only one day, put out the equivalent of room temperature water the water; third, stand on the verge of collapse before long, they do not want the victim way reinforcement is not assured continued use; fourth, tank manufacturers do not like can be used as promised 15 years, it took two or three years on leakage phenomenon.

Short-lived solar water heater problems, it is the current solar market, the most common and worrying phenomenon. Some small-scale solar water heater manufacturers, there is no high-end industry equipment, superb technical expertise not only form a small assembly workshop, under the banner name of sorts, with \"regular\" playing the price war.

The most fundamental flaw of these products on the life issues, and some can be used two or three years, some only a few months, there will be a variety of conditions, solar water heater caused a \"short-lived ghost\" is the direct cause There are four key points:

First, the bracket process rough. Solar water heaters stent selection and structural design and installation requirements are very high, professional design and installation of solar energy and protect the life of hard infrastructure.

Some small businesses do not stand a professional production equipment and paint techniques, combined with four recruitment of migrant workers formed the \"Install guerrillas\", both of these installers do not understand the design of piping, water heaters, the main fixed and other professional knowledge, but do not know a post of maintenance, resulting in problems abound. For example, the mounting bracket for fixed water heater parts, big brands use more steel bar, strong, corrosion-resistant, but some manufacturers are using wire fixed, resulting in some areas when confronted with heavy rain, hail and other inclement weather, there are many Solar water heaters will naturally shaky, even crashing to the ground.

Second, poor insulation. Solar water heaters produce hot water during the day and stored in a storage box, if the insulating layer of thermal insulation performance is not good, overnight, rainy days can not be used, or difficult to use. Solar water heater insulation resulting in poor performance is largely due to water heaters, insulation, insulation of hot water temperature determines the quality level and the amount of hot water. Good insulation layer using imported raw materials, such as polyurethane, low thermal conductivity, high temperature; high temperature insulation technology using automatic quantitative foaming, and high temperature aging treatment, lasting and stable high performance insulation.

Some poor materials, high thermal conductivity, foam is not uniform, night temperatures can drop more than ten degrees, rainy days experienced no hot water. Some black-hearted enterprise, in order to reduce costs, even using homemade benzene board, insulation effect plummeted a few months later, in 2012, after almost no insulation.

Third, poor liner selection. Most solar water heater manufacturers have said that the water tank is stainless steel. Also stainless steel, but chromium and nickel in stainless steel are very different.

Good solar water heater using high chromium high nickel stainless steel food grade liner, liner ensures durability, corrosion resistance and strong; inferior to use more low-grade stainless steel liner, the basic nickel-free, corrosion-resistant performance is poor, life is short .

Fourth, vacuum workmanship. Vacuum core components, solar water heater is the \"heart.\" It directly determines the quality of the entire water heater performance. Performance by the use of vacuum coating technology and cleaning, coating, vacuum, seal and other processes and so on.

According to dual-energy Solar Co., Ltd. Jiangsu researcher, some small business or a small workshop, there is not enough money to put into the tube advanced production equipment, but in order to survive, had to use the most original, most affordable tube. Such a low degree of vacuum tubes, high-quality products only 1 / 100, while the tube a lot of residual impurities and water vapor, in the face becomes hot gas, vacuum reduction. In low vacuum coating stability is poor, the intimal layer on two or three years of aging, loss, leading to a sharp attenuation of collector performance, can not absorb enough heat.

How to solve a series of fundamental impact on the life of the solar water heater problem?

First, governments at all levels to increase policy support for solar energy industry. Although China has long adopted a \"Renewable Energy Law\" and the Implementing Rules and other legal documents, but compared to Spain, Germany and other Western countries, mandatory energy-saving measures, the government promote the use of solar energy and not enough supervision, some high-end products efforts to promote the application is lacking.

Second, the solar industry to strengthen self-discipline. Advanced production equipment and high-end technologies that not all companies can have the strength to go into research and development. Throughout the region around the solar energy distribution, brand-name product has a huge market, they will be low cost, low-quality products to market rough, seriously affected the industry\\ s healthy development. According to incomplete statistics, the market has nearly 300 million units around the solar water heater products are not quality and maintenance support. Low-quality solar water heater to the bad impression left by the consumer impact of the industry\\ s image, it also hinders the healthy development of the solar industry pace.

Third, the use of positive publicity to strengthen the awareness of consumer acceptance. Most consumers choose only by the appearance of solar water heaters, solar water heater which one is better production techniques and products there is no clear understanding. The most unscrupulous manufacturers is to increase the publicity of the conceptual tube, and \"three-cavity tube\", \"three super-pipe\", \"Sanxin pipe\", \"purple pipe\", \"space control\" and other terms fly, a serious disrupt the concept of consumer choice, resulting in consumer products can not be a dispassionate look at the nature.

To this end we call on all kinds of manufacturers to fundamentally solve the problem of weak products with the highest quality products hit the market, all levels of government, the solar industry management organizations should take positive measures as soon as possible to integrate solar energy throughout the production of resources, so that \" short-lived ghost \"solar water heater as soon as possible,\" retired \", so as soon as possible onto the solar energy industry standardization, so that the whole of China and the world\\ s people are fully trust and use of solar energy facilities.

industry to seek new way

[REVIEW] this year will be held in Guangzhou 16th Asian Games, China\\ s products will attract a large number of eyeballs. Made in the development of a large number of solar panel technology breakthrough five-star solar energy Co., Ltd. of Guangdong, the Guangzhou Asian Games s.

     This year will be held in Guangzhou 16th Asian Games, China\\ s domestic solar water heater products will attract the attention of many. Made in the development of a large number of solar panel technology breakthrough five-star solar energy Co., Ltd. of Guangdong, the Guangzhou Asian Games solar water heater suppliers.

The eighties and nineties, our initial use of the natural circulation type solar water heater plate temperature requirements above 0 ?, and the vacuum tube type can work around minus 10 ?. \"However, in the flat-plate solar system and the use of secondary loop antifreeze cool-running problem solved after completion of its advantages is exhaustive.\" Five Star Solar Co., Ltd., Guangdong, Hu Guang-liang said. In the winter with their new high efficiency flat plate solar water heater went to the northernmost Mohe our experiment, at minus 40 ?, the tablet product still works well.

Founded in 1990, five-star solar panel solar energy development in a great deal of breakthrough, won a number of patented technologies, and the capture of flat plate solar collectors freezing and poor the technical problems. \"In 2010, we are faced with unprecedented market opportunities, have been put around the mandatory installation of solar installation and demonstration of the policy. The development of building integrated solar energy, solar panel will bring the spring.\" Hu Guang-liang said.

Rural China Solar Energy Industry Association Professional Committee Luo Zhentao said the past two years, China\\ s flat panel solar water heater to the development of annual growth rate of 46%. Flat water heater especially for engineering use, many cities are now preparing for the country than 10,000 square meters of construction, Shandong there is a 40,000 square meters, are ready to choose to use flat solar water heater. Flat-panel technology, the high technology, high-rise architecture is the future of solar thermal industry development.

In fact, with \"low-carbon age\" of the season, people are increasingly concerned about green energy products. Especially with the multi-layer, the increase in high-rise buildings, water heaters should be used balcony type or wall-type. Flow using copper pipe, cover the use of flat glass produced by solar energy, has more advantages than the vacuum tube type. At present, many large companies have already laid out on flat products, solar water heater industry, change in the situation is expected to come.

Interview Oaks Yeming Han healthy

      Ye: The new century we truly feel even more rapid growth of the solar market, highlighting the growing demand for and national policy support two-wheel drive, the new solar water heater has become China\\ s largest energy market, one of the highlights . Based on the Chinese solar market trends accurately, Oaks Group since 2007, launched the first solar Oaks has been the Group\\ s strategy as a solar water heater products, investment in R & D and marketing aspects to tilt. Years of hard temper, Oaks Chinese solar energy solar energy market has become a strong brand. This year we established a \"healthy route to go, to create healthy products\" new strategy for the year, as the Group\\ s core business-related products was raised to new heights. In the new strategic direction, we will further integrate and optimize internal and external resources to ensure that resources and focus to match the solar core to create a competitive advantage Oaks.

     Oaks Solar to build the core of competitive advantage is our unwavering objectives, for many years, we have been lessons learned, discuss the future development path. In the future, we believe that quality and user needs is still the foundation for enterprise development. Our practice shows that the build quality is based on the market\\ s fundamental, is to expand the market to create new weapon. Therefore, we enhanced brand building, to enhance the channel system and market advantages, strategic focus on the entire value chain from the starting line of products to enhance our high-end quality, truly high-quality products for customers\\ applications requirements to create high-quality products a competitive advantage, high quality products reinforce our gateway to the glorious road.

     Reporter: Ye hello, the launch of three new series of health, with normal solar water heater What is the difference?

     Ye: very different, I do not go into detail here, \"health\" is to a certain stage of development of solar energy in the high-end configuration, it can solve people\\ s lives and is closely associated with physical things. Introduced at this point in time choose healthy solar energy, on the one hand is the Group Health Center postdoctoral workstation \"multiple purification technology\" and \"energy balancing techniques\" into production, further improve the close integration of research degrees; the second is that the dissemination of a the concept of healthy living hot water, hot water to promote a healthy way of life. Even more critical is to highlight the strength of the brand Oaks and social responsibility, we have to use forward-looking vision and pioneering thinking, leading to more consumers, more advanced products.

     Reporter: Ye Hello, Oaks Group to enter the solar field is not long, but why in just a few years, solar energy can leap Oaks become a strong brand?

     Ye: You a good question, so I think there are two aspects we enter the new field of energy before the Oaks itself is a strong brand, with our years of hard work are inseparable, This can be said to provide a high solar Oaks starting point; In addition, the Oaks has become China\\ s solar energy solar energy market a strong brand, which is mainly based on our very strong products and research capabilities on top of, I think any the essence of the brand, gas, God is not a river of water, without trees. The \"source\", the \"this\" is the product we provide to consumers.

     Reporter: Ye, your very good sales in 2009, the indicators are up year on year growth rate of 50% or more, the new year began, a leaf can always look for it?

     Ye: 2010 is our solar division Oaks Group a year full of hope. Over the years, we have been \"based in Nantong, winning the country, to the world,\" the good wishes, and actively promote the Oaks Solar brand in the domestic market development and growth. Recognized as home appliances giant, Oaks Group has been committed to \"healthy air\" and \"healthy solar energy\" technology research, the \"health experts\" reputation. Grand Oaks Health solar energy market, is the impact of the 2010 Oaks solar energy solar energy market, the first wave of Chinese high-end, but also the Oaks Group as the world\\ s largest manufacturer of solar products health appliances debut. Reason to believe that in the near future, the Oaks health will be China\\ s high-end solar energy solar energy marketplace. In the new year, we have the determination and confidence – that is, not afraid of difficulties and strive to unite, work hard, to enhance the overall pattern of solar Oaks, Oaks in order to enhance the core competitiveness of solar efforts, I believe that today\\ s Oaks Solar, based on the new starting point, a new high, will achieve a new leap forward! China\\ s solar energy industry to make greater efforts, to promote the internationalization of Chinese solar energy industry process!

     In the new year, we have the measures and safeguards – that is, increased research efforts, prudent management, to ensure the quality first, continuously provide consumers with the most cost-effective health products for our health of water consumers to bring new life! In the new year, we have the stamina and perseverance – that is, as always, the pursuit of economic and social benefits of organic systems, a model not only to do business in Nantong City, Jiangsu Province, the model we need to do business, do the Chinese exemplary businesses, world-famous Chinese enterprises! Oaks Solar believes: Based on the heat balance of the domestic first-class technology, multi-purification technology Oaks health will become hundreds of millions of family health center ideal of life. Oaks Group brand power will be strong and very attractive new solar healthy, actively promote the development of China\\ s solar industry, solar active occupation of the Chinese high-end market.

      Reporter: Thank you, Ye be interviewed, and finally I would like to ask the last question a little, and you do not want to have solar energy consumers Oaks what to say?

     Ye: Thank you, this new conference itself is to care for and support Oaks Solar Division of all the leaders, and our dealers, more importantly, our consumers, we do a market report. Oaks as a research emphasis on product brands, it will not waver Oaks solar research capabilities and product quality standards to control aspects of the fine. This solar energy for the Oaks past, present and future in terms of always very important. The release of the Oaks health is the embodiment of our new solar energy research and the spirit, the spirit of the typical product quality is our profound knowledge of the fruits of many years of R & D personnel, it shows our determination to develop solar energy business and strength. Oaks Health Solar, her unique charm of the first-class science and technology, health quality will attract consumers, it will be recognized by the market! Finally, thank you for many years, our Oaks Group, Oaks Solar Division of our concern and support, your support and love, will be her most important driving force of development engine, thank you!