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Solar water heater industry the state will introduce a mandatory standard constraints chaos

Posted on January 14, 2012 by admin

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Solar water heater industry, the state will introduce a mandatory standard constraints chaos

    In recent years, and by the policy of home appliances in rural market demand – driven blowout, market has become widely accepted. The entry of many enterprises, but also to bring chaos to the solar water heater industry. Experts suggest that companies should pay attention to China\\ s solar water heater to enhance the quality, while improving industry standards, and strengthen the industry regulator, to regulate the development of solar water heater industry, embarked on the road.

    Breeding industry chaos

    Recently, CCTV \"Weekly Quality Report\" revealed the town of Haining City, Huang Wanzhen some of the family-owned factory to confuse the use of the Ming emperor, the name of the sun the rain, the production and sale of Hong Kong Wong of the Hong Kong sun rain solar water heater products and these products are a serious quality problems. This is not only for solar water heater industry had a negative impact, real to the enemy\\ s brand also to some extent dampened consumers to buy solar water heater products, enthusiasm and confidence.

    This also caused the Emperor Ming, Sun Yu, Li Norit, Qinghua Sun, Beijing Temple, Beijing Solar Energy Research Institute, Beijing Mu-song Seasons of and other famous enterprises of great concern. February 24, 2010, the solar industry experts, relevant well-known business executives and consumer representatives was held in Beijing, \"the quality of analysis of solar water heaters special press conference\", resolution quality counterfeit water heater, for consumers to buy products with professional ease to help.

    \"There is more confusion in the industry, low barriers to entry exist, one in the list of home appliances, there inside the 200.\" Tsinghua Solar Energy deputy chief engineer Xu-Guang Li said, \"many companies blindly pursue low-cost, endangering the survival of the industry.\" . Pete production base in Beijing Solar Energy Research Institute Vice President Lian Kui said, \"industry is mixed, urgent need for industry self-regulation and third-party supervision and regulation can not do without third-party certification and media public opinion.\"

    According to the China Renewable Energy Society, Vice Chairman Zhu Junsheng said, China\\ s solar water heater to maintain the current about 154 million square meters, the production capacity of 45 million square meters. At present, the field of solar water heater\\ s top 30 companies only 30% of market share, market fragmentation.

    \"Golden Sun\" certification to help the industry to \"false\"

    \"Golden Sun\" certification from the National Development and Reform Commission, the United Nations Development Programme, Global Environment Fund, \"the establishment of China\\ s solar water heater certification system\" project supported by the National Certification and Accreditation Administration Committee approved, by Kam Certification Center established and implemented.

    CCTV reported that the Hong Kong revealed by the Ming emperor, Hong Kong and Wong Ming Sun Rain, sun, rain there is no relationship. The experts said that Emperor Ming, Sun Rain water heater is China\\ s \"Golden Sun\" certified products, and Emperor Ming of Hong Kong, Hong Kong, solar water heaters and rain, \"Golden Sun\" certification unrelated. It should be noted that these counterfeit products, serious quality problems, it is China\\ s \"Golden Sun\" certification requirements or the process is strictly controlled in the certification can be identified and found. For example, the foam by hand the way, can not meet the water tank insulation thickness requirements, resulting in poor water heater insulation. The \"Golden Sun\" certification and implementation rules are explicit requirements for foam equipment manufacturer must have to ensure adequate temperature in the mixing sufficient to ensure that the water tank insulation layer insulation effect. Again, the water tank metal thickness is not enough, but too simple processing likely to cause leakage, resulting in reduced service life of water heaters. The \"Golden Sun\" certification requirements of the water tank is stainless steel clearly be greater than 0.4 mm thickness, in order to ensure the quality requirements of the tank. In addition, the \"Golden Sun\" certification, but also covers the use of solar water heaters, a key component of the technical requirements and testing requirements, the use of large vacuum tubes, stents, small rubber sealing ring, have conducted a rigorous Quality control. So, yes, solar water heater \"Golden Sun\" certification is the most rigorous and comprehensive certification.

    Participating company official said, some manufacturers play the so-called \"edge ball\", the purpose is to mislead the consumer.

    Consumers in the purchase of solar water heaters in addition to really look for the brand, there are no additional facilities to see \"Golden Sun\" certification mark is an important factor. Because, well-known domestic solar water heater market through the \"Golden Sun\" certification. As long as consumers look for the \"Golden Sun\" certification mark, you can rest assured that the water heater needed to buy the product.

    According to data provided by relevant departments, domestic OEM water heater solar water heater market, accounting for more than 20%. The insiders said that this figure may be quite conservative. This so-called OEM products for the solar water heater market, the negative impact can not be underestimated.

    Some experts in the evaluation of the \"Golden Sun\" certification for the consumer\\ s value-oriented role, said, \"Golden Sun\" certification is a solar water heater industry, \"quality certification\", China\\ s more than 4,000 , only 30 The solar water heater company adopted the \"Golden Sun\" certification. Therefore, consumers can purchase access to the \"Golden Sun\" certification mark of the water heater products, their interests are fully able to be guaranteed.

    The state will introduce a mandatory standard

    It is understood that China\\ s solar water heaters for the production and did not implement \"production license system,\" most of the solar water heaters generally do not use electricity, do not need China Compulsory Certification. Although the state has introduced a solar water heater national standards related to product quality, but all the sale of solar water heaters do not need a separate test, as long as the enterprises in accordance with national standards to produce, own commitment to protect the quality of products can be marketed.

    Most industry insiders believe that the current barriers to entry in the solar water heater industry, the lack of strict quality control aspect, which represents high-level industry certification has not been management attention, leading to chaos in the solar water heater industry.

    For \"China solar water heater industry with low barriers to entry\" point of view, Zhu Junsheng said: \"China has 23 national standards for solar water heater, the problem is not that there is no standard, nor is the standard level is too low, but for the market supervision. \"

    In view of the \"Golden Sun\" certified non-mandatory certification, delivered entirely by the voluntary inspection and certification company, and the current implementation of national standards for solar water heater has a guide only, and not binding on the role of business, the introduction of mandatory national standards have become quite urgent. Zhu Junsheng told reporters: \"mandatory energy efficiency standards has been completed, have been reported to the National Standardization Management Committee, but also in consultation with the international standards committee, so also delayed for some time.\" According to him, with the energy efficiency standards mandatory, and more detailed.

    Beijing Jianheng Certification Center, said Feng Xingfu, Chief Engineer: \"To further enhance the industry standard, from a technical and market perspective regulate the industry.\"

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Countries of the solar water heater industry incentives

Posted on January 14, 2012 by admin

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Countries of the solar water heater industry incentives

    United States

    Since 1978, the U.S. federal government began efforts to promote use of solar energy, the federal government for the installation of residential solar energy systems cost 50% subsidy. In 1980 the Ministry of Finance with an energy equipment tax abatements, any purchase of solar home systems, the purchase, installation and other expenses 40% of income tax relief, up to $ 4,000. The solar energy used in heating and cooling system, including housing, water and other equipment, but must meet the standards of new products, and to reach more than five years of its life, the way due in 1985. 1986 system tax credit of 15% in 1987 to 1991 was 12%, after 1992 began to purchase other household solar systems, the cost can be reduced to 10% income tax. In addition to the federal government, states also have their own separate way of tax cuts, tax cuts and individual states and the federal government tax incentives can be used simultaneously.

EU

In 2002, the EU adopted a building energy efficiency laws, the EU member states to reduce required for heating, air conditioning, hot water and lighting and other aspects of building energy consumption. The main contents of this Act include: evaluation of building energy consumption, new construction and existing buildings (greater than 1000 square meters) transformation of the minimum requirements of building energy consumption; in the construction, sale or lease of buildings required to provide building energy certification regular inspection of boilers and air conditioning systems. The EU requires EU member states in January 2006 to complete its building energy efficiency law-making.

Germany

Proposed market-based incentives program. Include: making domestic hot water solar collector area of ??200 square meters, the maximum grant is € 54.6; heating / domestic water heating dual-collector, the maximum area to 200 square meters of grants was 70.2 euros; area of ??more than 200 square meters of collector, the maximum area of ??200 square meters, depending on its type, grant 48 euros per square meter, 54.6 euros or 70.2 euros; to expand the original collector area for each additional one square meter subsidy € 48 . In addition to these grants in outside people in Germany can also use the German government \"old house renovation\" program, to 3.91% of the low-interest loans to the German government, limit the maximum amount of 50,000 euros, time can be up to 20 years.

Japan

Through the \"Sunshine\" to build solar greenhouse and domestic hot water supply system model systems, to promote the practical stage. In 1995 Japan enacted the \"Green Government Action Plan\", requiring new buildings to effective use of solar energy. Government to give low-interest loans for residential solar energy systems installed since October 1994, the loan interest rate of 3.9%, respectively, the repayment period of 5 years and 10 years; 1994, the total amount of lending to 87 billion yen.

Spain

Spain\\ s policy of mandatory installation of after a decree from the local to the national law of the process. In 1999, the city of Barcelona to implement solar Act, because the effect is significant, Spain and other European countries, many cities have followed suit. March 2006, Spain issued the \"National Building Technology Standards\", requires that all new buildings must have solar water heaters. The standard is to enforce national technical standards, the scope is all new construction and renovation of existing buildings, implemented in September 2006. According to the standard provides that all new construction and renovation of existing buildings and swimming pools must install solar water heaters, and solar hot water supply system to ensure a minimum rate of 30% to 70%, calculate the heat consumption of the current supply system only, not including heating system.

Australia

April 1, 2001, the Australian federal government began to implement a mandatory renewable energy targets, mandatory renewable energy in electricity consumption in a certain proportion, use of renewable energy receive renewable energy certificates, and certificates of transactions through receive subsidies. According to the requirements of the target, by 2010, renewable energy in electricity consumption will increase in the proportion of 2% renewable energy to 9500GWh, accounting for 10% of electricity consumption. Recommended the implementation of the federal government building greenhouse rating standards, the building is divided into 5 stars: 1 star building energy management is poor, 5 star building energy management excellence. The federal government requires new buildings must meet a certain level of building energy consumption can be approved under construction. Although the majority of standards and projects, energy-saving technologies for the use of which is not mandatory, but the solar water heater in the solar light a long time, high light intensity in most areas of Australia has become routine to reduce energy consumption, an important means to achieve building energy efficiency.

Israel

Back in 1980, Israel issued a decree to force installation of solar water heaters is the first national mandatory law. The Act requires that any height less than 27 meters of new housing must be installed s. After 20 years of development, Israel more than 80 percent of residential building roofs are covered with solar collectors, there is a huge, stable solar water heater market. Mainstream products are flat natural circulation water heater, has formed the scale of production capacity.

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Thirty thousand yuan installation of solar water heater is not burning hot water in winter

Posted on January 14, 2012 by admin

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Thirty thousand yuan installation of is not burning hot water in winter

Mr. Wang reflects: In 2007, I bought a Solar Equipment Co., Ltd. Hangzhou Heriot , but from the second year I found it a problem. Past few years I have asked them to repair it several times, but did not fix. Hope to help defenders.

    In September 2007, Mr. Wang spent 30,000 yuan to buy a set of solar equipment Co., Ltd. Hangzhou Heriot model FT303M solar water heater. \"This can use solar energy, but also with electric heating system, so when cloudy water heater can also use the same time, I can set the desired temperature insulation, once the water temperature is lower than my tank set given temperature, electric heating system will automatically start the heating. \"Wang said.

    However, from the second year, Mr. Wang discovered that this water heater is not as advertised so easy to use. \"Summer time is just fine, but in the winter, this water heater to die, and I found that solar heating alone, even if the sun full two solar day, the water temperature reach high standards, the use of such water bath will be very much the cold. when heating systems need electricity to the water added to 60 ?. \"Mr. Wang said,\" and the water heater insulation is also very bad in winter, the water I cooked the day
, The next morning will become a normal temperature, there is simply not take. Even ordinary water heater insulation is better than it. \"

    Hangzhou Heriot Solar: The device does not require no maintenance problems

    Problems are identified, Wang repeatedly Solar Equipment Co., Ltd. Hangzhou Heriot repair. \"The equipment warranty is three years, but to repair a lot of times they are not out to solve the problem now has ?????, the old problems are not resolved.\"

    Mr. Wang said, on March 14 this year, he was with the help of Xiaoshan, Hangzhou Industrial and Commercial Solar Equipment Co., Ltd. Heriot consultation, and finally signed an agreement. \"Agreement, the business within a month to help me fix the water heater, or give me for a new water heater.\"

    A week later, Heriot Solar Equipment Co., Ltd. Hangzhou sent to home repair. However, the maintenance staff in the post-test that, Mr. Wang of the water heater and no quality problems, no maintenance.

    For this answer, Mr. Wang is very satisfied: \"The water heater insulation, water heaters generally do not even like, they do not go to check the insulation system and now I find them to repair, they do not come.\" The thought of spending the equipment 3 million, Mr. Wang was not worth it for himself.

    Consumers are demanding business maintains \"Heriot\" recommend to a third party testing

    Recently, reporter learned from the Xiaoshan industry and commerce, the contradiction between Mr. Wang and businesses have focused on the quality of the water heater, consumers suspected quality problems, but no businesses found that after repeated testing of quality problems. If consumers want to prove the existence of quality water heater problems, you can go to testing organizations to help, as long as the detection of water heaters do have quality problems, you can require businesses to implement the agreement on the contract.

    Subsequently, the reporter contacted Heriot Solar Equipment Co., Ltd. Hangzhou person in charge of Mr. Wu.

    Mr. Wu said: \"the quality of our water heater is absolutely no problem and he can go to a third party to detect, if it is a quality problem, we are sure to give him change, and, Mr. Wang of the water heater is not directly from our company purchase, our company is a semi-finished products factory, this one is responsible for solar energy, we have tested this part many times, are no quality problems. other parts of the problem, then he should find from where to buy where responsible, and this tube does not belong to us. \"

    This explanation for Mr. Wu, Mr. Wang retorted: \"The company name is on the order Heriot Solar Equipment Co., Ltd., Hangzhou, and who also had to install their company. How can they say no go so?\"

    Mr. Wu said: \"This company is later acquired over, before the things we do not know.\"

    In this regard, Xiaoshan business relevant staff said: \"In this case, depends on how the original purchase agreement is agreed upon. Mr. Wang, the business sector can then explain the current situation in the business of the duties and powers range, we will do our best to give help. \"

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Solar water heater standard is expected to launch the second half of 2011

Posted on January 14, 2012 by admin

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Solar water heater standard is expected to launch the second half of 2011

By the National Development and Reform Commission, China National Institute of Standardization, the National Standardization Technical Committee of solar led the drafting of the first mandatory national standard – \"home efficiency of limited value and energy efficiency rating\" (hereinafter referred to as \"energy efficiency rating\") has into real operational phase, sent to the national energy efficiency labeling management center validation, and is expected to launch in the second half of 2011.

    By the National Development and Reform Commission, China National Institute of Standardization, the National Standardization Technical Committee of solar led the drafting of the first mandatory national standard – \"home solar hot water system efficiency of limited value and energy efficiency rating\" (hereinafter referred to as \"energy efficiency rating\") has into real operational phase, sent to the national energy efficiency labeling management center validation, and is expected to launch in the second half of 2011.

    It is understood that the \"energy efficiency rating\" is the development of solar energy companies in the 81 trials with a variety of products formed on the basis of the study, and based on actual research and product usage and product standards have been classified as compact, separate-and bored with indirect drying-type three species, and each product is divided into three energy efficiency rating.

    For the previous five to three criteria, participation in standards development, experts said, because \" system technology,\" this revision to improve the performance of solar products, and energy efficiency is identified as a basis, if divided into five, will lead two of the performance index is very close, increase the difficulty of detection, so the energy efficiency of solar water heaters will be divided into three, one of the most energy efficient products.

    It should be noted that the use of solar water heater itself is a work of natural sunlight as energy, there is no basis for energy-saving considerations. This time the \"energy efficiency rating\" based on the formulation of daily heat gain and heat loss of two technical indicators to determine the energy efficiency of solar water heater product level, even the three energy-efficient products are also cleaning products

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Guiyang Solar water heaters generally take no identity card

Posted on January 14, 2012 by admin

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Guiyang: Solar water heaters generally take no "identity card"

Yesterday, the provincial Trade and Industry Bureau, the Provincial Quality Supervision Bureau jointly set up solar water heaters special rectification inspection team raids Guiyang 6 solar water heater sales store, the scene in a timely manner because they can not provide "3C" certification, six shops were asked to provide deadline relevant evidence.

    Recently, the provincial Trade and Industry Bureau, the Provincial Quality Supervision Bureau jointly set up solar water heaters special rectification inspection team raids Guiyang 6 solar water heater sales store, the scene in a timely manner because they can not provide "3C" certification, six shops were asked to provide deadline relevant evidence.

    The same day, the reporter came along with law enforcement officers near Jiefang great Cosmos, law enforcement officers first on the "German meaning" kitchen appliance shops to check its operation of the new Division Three high brand water heater affixed "CE" certification logo, suspected risk with the certification mark, law enforcement officers ordered to remove the "CE" certification logo.

    "Four Seasons Mu-song" solar shops operating as "Mu-song Seasons" and "Cicero" two brands of solar water heaters, but the store display of 18 sets of solar water heaters, were marked national "3C" compulsory certification, the shop sales staff explained that the delivery from the manufacturers that sign would not come. When the business of law enforcement officers be required to provide the national compulsory product certification, the business provides the "3C" certificate and is the product model does not match the sales of water heaters. In this regard, followed by law enforcement officers required to provide relevant evidence submitted on the law enforcement agencies.

    Subsequently, law enforcement officers to clean Lane junction, on the "Norit", "Emperor Ming", "Smith" retail outlet solar water heater checked. Inspection, the "Emperor Ming" solar water heater business to provide a business license and place does not match with the current place of business, the business sector will be further investigation.

    Check the day of the six retail outlet solar water heater business, in addition to "Four Seasons Mu-song," submitted "3C" certificate does not match with the water heater models, the remaining five are unable to provide on-site "3C" certification, law enforcement officials asked businesses to sub- Japan to provide relevant evidence, to submit business, quality supervision departments.
 

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Agents how to choose parts of solar water heaters

Posted on January 14, 2012 by admin

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Agents how to choose parts of

80% of sales of s rely on accessories to protect, the option is also very important.

    In the fierce market competition, how to create maximum profit for their development, as this is solar energy companies are seriously considering. At present, the rapid rise in the solar industry, there are about 4,000 large and small manufacturers, while the really big manufacturers also only a few dozen. Choose what kind of factory, agent what kind of brand, which is very important for solar dealers. Strength of large manufacturers, after-sale protection, but also hard to protect the dealer market development, development prospects, but the price is relatively high. However, this also depends on the local level of consumption, if the low level of local consumption, large selection of brand customer base is small, in order to have a big development is quite difficult, unless there is a large developer or government support. Large selection of manufacturers of brand is a good medium to do, after-sale protection, the face of middle-class consumers, a large customer base, development potential, could also face a more vast rural market, the development of space is very broad. Only choose the brand, to long-term development. 80% of sales of solar water heaters rely on accessories to protect, the option is also very important.

    How to choose solar energy meter?

    Solar instrument is the heart of the entire solar water heaters, solar water heater is running Command, solar water, heat, electric heating and other functions controlled by it. If the quality of the solar meter is not reliable, no end of trouble. The original bell solar instrument controller, display with highlights instead. After the 2002 launch of large-screen color LED digital display, full Chinese display running to fill the domestic solar industry in this field instrument blank, causing the solar industry, a major instrument of change.

    Solar instrument consists of three parts:

    One for the host controller can be divided into semi-automatic, automatic controllers and all intelligent controller. DC and AC automatic controller has two, simple, cheap, the main function: to set the water level, water temperature display, water water full alarm. Automatic control device by a solenoid valve sensor and the host component, the main features include semi-automatic controller, there are automatic Sheung Shui, Sheung Shui, water, regular Sheung Shui, Sheung Shui and low-pressure pipe insulation function, general instrumentation as well as anti running water feature. Whole host intelligent controller with sensors and solenoid valve components, including not only the above functions, as well as intelligent heating, heating time, smart water, regular water supply, power failure memory function, and some instruments have constant water temperature constant level of functionality. Quality of the mold with a host of times in the 30 micron thickness, no varistor, easy to lightning, the electrical wire inside the square is not easy to leakage resulting in serious consequences. Second instrument transformer temperature is too high, easy to burn and explode. Times the chip will lead to procedural confusion, poor immunity, prone to crash.

    Two of the probe can be classified according to the material of stainless steel probe and silicone probe. Stainless steel probe of stainless steel jacket heat shrink tubing and thermistor composition. The quality of a probe used it mainly to see the quality of heat-shrinkable tube. Solar water heaters in the annual 5 to 10 months, the water temperature in 80 ? ~ 100 ?, heat-shrinkable tube and plastic tube with the composition of rubber itself volatile, volatile at a high temperature plastic and stainless steel probe tube quality is the fundamental life Once glue or leaking pipes, damaged thermistor probe scrapped, instrument failure occurs. The best thermal resistance with an accuracy of one per cent, self-determined life of the material. Soft silicone sensor is divided into two kinds of silica gel and hard gel sensors. The external silicone sensor is composed of silica gel and activated carbon. The quality of the sensor silica gel and activated carbon depends on the viscosity and sex. The sensor is bad stick and easy to crack, resulting in the probe transmission signal denial or failure. General four-wire stainless steel probe, probe for the two silicone wire.

    Three instruments for the solenoid valve by the manufacturer on behalf of the general election, there are only back to the generation of filters, coils inside the standard as well.

    How to Select Solar tracer?

    The first tracer Raychem Corporation in the United States in the 1950s developed in 1984, China began to widely used in industry, 100 yuan per meter. In 1985, the Science and Technology Commission issued to the development of scientific research institutions file with the tropics, and set Spark Program. 1989 Siping use fluorine rubber research institutes and other polymer materials, the use of chemical technology, successfully developed the first hinge, and further improved, and the level of technology to stay ahead. Self-regulating heating cables are designated as National Torch Project, our research institutes and Siping said Lian Ping, with tropical sea. East China University of conductive plastics used technology developed using light radiation with tropical, but also tell you that the Wuhu tracer. Fluorine rubber stable performance, long life, high prices, conductive plastic to be cheaper.

    With tropical works: two parallel wires in the middle of filled polymer conductive plastic or rubber as with the core fluorine, fluorine rubber, plastic or polymer which is the skeleton of the matrix material and filler vectors Qi role of inorganic filler is the current carriers in the conductor insulation the formation of conductive network connectivity, from the current channel effect. When the power is turned on, the current through a wire through them with a wire core to another, and form a loop, with a fever after the core power and maintain the pipeline flow. This conductive plastic or fluorine rubber in the temperature rise, thermal expansion, so that part of the current channel network has gradually broken by the current is reduced, along with the reduced heat, when the temperature rises to a certain extent, the current and temperature are relatively stable . When the temperature decreases, with a core contraction, the current increased temperature, when the temperature rises a range Shiyou stabilized, which is self-limiting heating cables automatically adjust the temperature and the temperature of the principle. From the current market, with tropical allow the solar industry is not satisfied with the quality, we can only follow a large selection of manufacturers of solar products, after-sale guarantee. Super catheter stability, there is a certain Bureau of.

    How to choose solar water pipes?

    Connect with users of solar water channel, if a problem occurs, it will stealing or water filled camp, the consequences could be disastrous. Solar water used for the glue, the normal grip with three lit a look at two ways to verify. A look: pure color wall thickness; two grip: 30 cm with water several times 180 degrees of grip, grip at times on the white water, good water on the grip at the shiny; three lit: with 50 cm water in a circular motion on the gas stove burn center, when the water-like transparent burning, the hands turn a few laps the opposite direction, let go to recovery, his hands pulling the middle outside, round the more open the more homogeneous, the greater the sound off the better the quality.
 

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Solar water heater market structure innovation countryside

Posted on January 14, 2012 by admin

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market structure innovation countryside

    As in recent years in urban and rural people\\ s life-and-coming solar water heater, the advancement in home appliances to the countryside to show strong momentum again. Solar water heater to the countryside in the new round of action, in addition to the number of companies involved in new high, the price on the product and also have a new upgrade. The industry believes that this opportunity is expected to boost the overall level of improvement.

Start another wave of solar home appliances

Ministry of Finance, Ministry of Commerce, Ministry of Industry jointly conducted last month, home appliances successful product publicity. Which a total solar home appliances tender 79 new successful businesses, with 89 companies have been successful bid again in 2010, a total of 168 solar energy companies have joined the tide of the countryside.

It is noteworthy, Zhejiang and Jiangsu enterprises become the main army. Data shows that in the 186 bidding companies, Zhejiang, 66 companies to bid, bid for total number of enterprises accounted for 35.48%; Jiangsu has 34 companies to bid, bid for total number of enterprises accounted for 18.28%.

And the list also showed strong winning the stronger the trend. The industry\\ s first-year sales exceeded a million units of rain in Jiangsu Solar Co., Ltd. Sun, for example, the successful publicity projects, 50 solar energy product to its full bid, plus the 2009 first tender bid of the 30 products, the sun the rain the company total of 80 models as much as winning products, successful region covering 31 provinces and autonomous regions, the highest number of successful products, the solar industry, the highest in the region. And home appliances benefit from the program last year, the company obtained 87.78% year on year growth performance.

In addition, unlike last year, this year in addition to the number of companies involved in the countryside hit a new high, the solar energy products to enhance the limit from 4000 yuan to 5000 yuan, the change of the countryside enterprise product upgrades released more space.

Competition to promote the industry reshuffle

Relevant information, the 2010 bid for the 186 solar companies, and ultimately 79 finalists, the success rate of 42%, while last year there are 133 solar energy companies bidding, the final 92 successful, the success rate of about 70%, thus can be seen this year, stiff competition in the countryside.

It is in this context, the companies have come up with special technology to rural areas put the rural market. In this successful home appliances products, sun, rain, power Norit, Haier and other companies come up with more high-end products bid. \"Enterprise to gain advantage in the countryside, the countryside is not only a product, it should be the latest technology to the countryside.\" Rong-Hua Chen, general manager of the sun rain solar marketing, said. It is understood that the sun rain solar home appliances in 2010 winning 50 of the new products, in addition to the application had already been widely recognized by the sun the rain, \"Paul Wall\" technology, some of the products will be applied, \"Paul Wall ? generation of\" smart thermal protection technology . Late last year, the application of \"Paul Wall ? generation\" technology products successfully settled in the sun rain solar observatory Everest Institute of Tibetan Plateau.

Meanwhile, Chen R that solar home appliances to accelerate the industry reshuffle. He believes that the countryside will be a \"watershed\" that successful businesses and non-successful enterprises in the future the gap will become wider. The final number of product quality, good service and a strong sense of business will grow into the mainstream business, and some care for immediate weak competitiveness of enterprises will be eliminated.

In addition, the tender will be solar energy products to enhance the limit from 4000 yuan to 5000 yuan. Insiders believe that this investment in the rural market for enterprises create the conditions for high-end products, to avoid low-end price wars, to promote the healthy development of a positive effect. Data show that as many as thousands of solar water heater industry, but the production value reached 500 million yuan more than the few, the memory industry in a number of small-scale, low technology enterprises and counterfeit goods.

Advisable and see the amount of

Insiders pointed out that the rural market and mature markets, there are many different characteristics, the process to be successful in the countryside, both require in-depth work, should be long-term perspective.

\"The difficulty of developing the rural market much larger than the mature markets, companies can take effective measures, is the key to the success of the countryside.\" Rong-Hua Chen said. For natural villages scattered in rural areas, technology is weak, the case of small service coverage last year, rain and sun, Changan Automobile cooperation, order the 10000 Red Sun service vehicles, in-depth services to village-level network. Through a lot of rain while the sun rural service staff training, through the \"Sunshine Wealth Plan\", to absorb surplus rural labor force, so that they become a distributor of the sun the rain, Purchasing Guide. Norit company Shandong Gold service is started every village project, and set up 15,000 \"solar relief stations\" to strengthen after-sales service.

A noteworthy phenomenon is that the bidding, bid list, Shandong province from solar energy companies do not expect much, but the industry known as \"China\\ s solar watch Shandong\" argument. Some analysts believe that led to this situation is partly due to some companies that bid too expensive, does not pay corporate investment into several hundred thousand dollars. Which some have suggested, the rural market is an important future growth of solar water heaters, companies must carefully cultivate the market and now the brand. If only the immediate concern, perhaps saving a little money, the future may be lost.

Some experts believe that solar energy to rural areas in action, final decision is the development of business and industry consumers, only to farmers\\ consumer demand, always adhere to the technical innovation and standardized operation, confidence and more patience in order to ultimately gain market.

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Flat plate solar water heater solar industry gain the upper hand

Posted on January 14, 2012 by admin

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Flat-plate solar industry gain the upper hand

This year, the flat-plate solar water heater works in the city market is the trend of explosive growth, increasing 50% year on year over the country, some of the industry key enterprises such as five-star flat plate solar water heater, an increase of 100% is to achieve a double; many original main production the size of the manufacturers, have launched flat-panel solar water heater production line, industry experts believe that 2011 is undoubtedly China\\ s solar thermal industry \"flat years.\"

In the context of energy saving in recent years, have introduced the solar energy products around the \"put a order.\" According to incomplete statistics, there are already dozens of provinces and cities clear that new buildings must have . Last year, China\\ s building energy efficiency industry output has been close to 30 billion by 2012 will reach 66.4 billion yuan of the scale. Solar industry attention, so that enterprises in the development and growth of solar energy, we also intensified competition in the industry.

For a long time, solar camps – flat and vacuum tube solar products contest has never relented. Looking at the status of solar thermal, solar panel more popular abroad. According to statistics, in the United States and Europe, flat-plate collector\\ s market share reached 92%. However, in the Chinese market, but it is vacuum tube collectors dominate in recent years, China\\ s flat panel solar water heater market share is only about 10%.

In fact, relative to the vacuum tube solar water heater products, flat products more suitable for integration with the building, more conducive to promoting the development of architectural integration.

University of Science and Technology of China, vice president of engineering science, said Jay quarter, vacuum tube solar collectors are mainly used in rural markets, but with China\\ s deepening urbanization, with safe, reliable, efficient, pressure, easy-to-construction integration advantage of the flat plate solar collectors with great development opportunities.

China\\ s solar thermal flat plate solar thermal industry association Professional Committee, the five-star Solar Co., Ltd., Guangdong, Hu Guang-liang pointed out that the building integration of solar water heaters and the process continues to accelerate. In recent years, China\\ s flat panel solar collector technology has made great progress in research and development, the 2008 Beijing Olympic Games to use flat solar collector is the product of Germany, last year, held in Guangzhou in the 16th Asian Games, is used star flat-plate collector, run-effective access to Asian Games Organizing Committee commended. With the accelerated process of urban development, more and more flat-plate solar water heater industry has become a popular trend in the market.

Development in recent years, the way forward can be described as flat solar wind in its sails. According to \"China\\ s solar thermal industry association in 2010 data\" shows that the national production of solar water heater vacuum tube water heater manufacturers last year, up 15%; production of flat-plate collector up to 50%. Guide in the market prospects and policies at all levels of government support, the flat panel solar market\\ s ability to usher in greater development, they are holding people in the kind of attitude?

Focused set of 21 five-star solar panel has taken the lead taken up large-scale solar water heater works and building integrated solar market banner. Hu Guang-liang, in 2008 and 2009, flat panel solar water heater 46% annual growth, 35% vacuum tube, flat plate solar water heaters last more years up to 50% increase in solar thermal vacuum tube solar industry, showing faster growth than the momentum, we can say , flat panel solar water heater in the spring had arrived.

Beijing Solar Energy Research Institute, Assistant General Manager Liu Jun believes that the second half of 2011 is the period of rapid development of flat-panel industry, mainly in three points: first, many manufacturers of new items on the plate. Second, manufacturing technology continues to improve. Third, the rapid advance of technology research and development products.

Sun Yu Rong-Hua Chen, general manager of Jiangsu such that the solar panel on the market\\ s recent positive trend, in fact, the market began to rise rapidly because of the city, in of 80% to 90% of the market for the rural market, the performance of vacuum tube solar energy may be obvious, However, the urban market in the solar water heater, solar panel there are obvious good performance. This year, sales of flat panel solar still should continue to grow.

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installed solar water heaters Mibo my all inclusive

Posted on January 13, 2012 by admin

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– China Manufacturer
Thank you for inquiry my solar garden light, Tel:+86-574-27721005, Email:info@chinasolarspower.com
http://www.chinasolarspower.com/solar-garden-light/

U.S. installed Mibo my all-inclusive

Mibo water heater is actively promoting a \"buy water heater after the first renovation\" and \"U.S. equipment works\" new ideas, by the Changsha public concern.

    \"I\\ m home decoration, reserved water heater piping completely scrapped because of size issues, now only external piping, both ugly and costly.\" Recently, many consumers into the hotline reflects the house renovated in the water heater installation, worry about the emergence of these problems. How to solve these problems? I conducted a market survey to find a solution.

Survey

Water heater installation a lot of problems

Mr. Zhang Furong District, Changsha, spent $ 200,000 renovation to house the United States and the United States some surprise, only to find in the installation of solar water heaters, pipe fitting for the reserved size of the problem can not be connected, if the re-laying of the pipeline wall demolition the project is too vast, no alternative can only be re-Zhang external piping, seriously affect the appearance of home improvement.

According to my investigation, Mr. Zhang is the case many people have encountered. Most people will choose to present Changsha renovated the house, then consider the installation of water heaters. Since the space reserved for water heater installation and products not matching up to the requirements, resulting in some water heater pipe laying too long, making people wait time when using hot water too long, and even there only be removed for installation water heater half-wall, water heaters need to add lines and so on.

Solve

Leading ago that \"the United States installed Project\"

I understand that Mibo water heater is actively promoting a \"buy water heater after the first renovation\" and \"U.S. equipment works\" new ideas, by the Changsha public concern.

\"This concept as traditional Chinese medicine and philosophy, pay attention to the whole balanced, specifically, the consumer advocate selected before renovation of the house water heater, and then decorated with installation requirements.\" According to the water heater Mibo Zhao engineer, \"first After purchasing water heater fitting \"an innovative concept for the consumer to first solve design problems. Professional installers will house space and water heaters based on usage and other objective factors, through the systematic calculation and thinking, to develop a personalized water heater installation recommendations. In addition, the idea of ??making up the water heater installation is not complicated. The original concept with Mibo\\ s \"work-frame,\" so that the outlet, water pipes, circuits, and flue pipe installation and all other details, all the proper integration of planning, installing water heaters and space renovation to become seamless.

Commitment

\"US-installed\" My all-inclusive

How the house is decorated water heater installed? Mibo expert Yuan Jun remind consumers: with sales staff to discuss specific water heater installation program, you should pay attention to six priorities: water heater is easy to use, lines are too long, is reserved for accurate space, wires are safe and reasonable to reserve position in the hollow wall and whether it matches with the overall decor.

In order to better serve consumers, Mibo promised water heater purchase, after-sale maintenance, outlet, water pipes, circuits, and flue pipe installation and all other details of the overall effect of the decoration and the bathroom is with respect, are to provide consumers with one-stop all-inclusive service, on the basis of individual consumers can meet the installation requirements.

For many consumers worried about the water heater storage problem, Mibo said that in the terminal stores will have someone to keep water heater free of charge to the consumer until the consumer housing renovation work was completed after the on-site installation.

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Solar water heaters should only take a bath in the water not suitable for drinking

Posted on January 13, 2012 by admin

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http://www.chinasolarspower.com/solar-garden-light/

should only take a bath in the water not suitable for drinking

Correspondent in a recent survey found that in Zhongmou, Gongyi, Zhengzhou and even some people on this hot water to cook did not know whether making tea, making tea long-term use of this water to cook. Experts advise, in the bath water only as not suitable for drinking.

Survey

was making tea in the cooking water

Xinzheng City, Mr. Lee said that many farmers have installed solar water heaters at home. In addition to the hot water heater in the bath, most villagers also used for cooking, making tea, etc., but recently some people say, solar water heaters in the water containing harmful substances, can not drink. At present, some had wanted to install solar water heaters installed the villagers did not dare, he did not know that the solar water heater in the water with a loud noise.

In Zhongmou, Gongyi and other places, there are also hot water using solar water heaters in the case of cooking vegetables. In this regard, Ms. Lee, who lives in Zhengzhou Road, also yield the same confusion, \"and sometimes the hot water solar water heater can have seventy to eighty degrees Celsius, a bath used up, in order to save gas, also used for cooking, boiling water what is the , who looked very clean water, did not feel any harm. \"

Remind

Solar hot water heater can not drink in

This reporter interviewed the Second Affiliated Hospital of Zhengzhou University, a large medical director Feng Chang Wei, Zhengzhou City Water Company experts. To them, tap water can contain chlorine disinfection, solar water heater and into the water, the sun exposure, residual chlorine in water will evaporate quickly, it would not achieve sterilization effect, coupled with this lack of hot chlorine water heater may be stored in a long time, easy to breed bacteria. The solar water heater in the water temperature while high, but less than the temperature of boiling water, this water is more likely to breed bacteria, the consumption of water easily cause intestinal diseases.

Perennial water heaters, which are secondary or even most of the water several times heated, there will be dirt accumulation, so that repeated heating of hot water is more harmful substances; the water heater to 100 degrees Celsius even as the heating time longer, there will be a lot of nitrite production, and nitrite is a major threat to human health killer. Therefore, this water is not suitable for drinking, bathing water can be used as.

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