Solar water heater three difficulties to be solved without the government should bear the responsibility to promote.

<p> of solar radiation in Ningxia is one of the high energy region. .In Yinchuan, the utilization of solar energy can be ranked third in the country, second only to Lhasa, and Hohhot. .Associated with the Democratic League of Ningxia District who will research the development of solar water heater industry interview that the advantage of abundant resources in Ningxia Autonomous Region makes solar water heaters, solar energy products, especially the rapid spread of energy saving performance of their increasingly recognized by consumers, but .comes from the production, sale, installation, use to repair to a series of problems which restrict the development of the industry. .</ P> <P> <P> <p> non-standard products: quality dilemma to be solved </ p> <p> According to incomplete statistics, during the peak period, to enter the market in Ningxia has more than 300 solar water heater business, the market .very scattered. .In the industry's top 10 enterprises, which account for only about 17% market share, more than other manufacturers for the workshops, produced to OEM assembly operations. .From design, production to sales, not domestic solar water heater can learn advanced operational experience, most companies do not have complete and effective management system and marketing strategy. .</ P> <p> experts involved in relevant research, because countries lack access to policy restrictions on the industry, solar water heater production of low barriers to entry, companies can not put into mass production, a large number of less qualified .small business influx, the lack of supervision and discipline. .</ P> <p> Currently, the district level in the production of solar water heater is still in the industrialization and changes in large-scale production stage, facing a range of issues: product service life and poor stability, exists except as flat water heater .dirt, frost, poor corrosion resistance, water heater vacuum tube sealed with low bridging tank, easy bombing ... ... products on the market there are still nearly Qicheng block frozen pipes, decay fast, console accessories do not match, .Electric heating wounding security risks. .</ P> <p> Once installed properly, solar water heaters, security risks will be magnified. .The interview, we found that the current majority of Ningxia residents there rooftop solar water heaters mine safety problems, most users mine awareness indifferent. .While most users reflects the current solar water heaters on the market in Ningxia in reliability, durability and comfort and so also with the gas water heater, electric water heaters have significant gaps. .Yinchuan City Consumers Association survey data on solar energy users showed 51% of consumers reflected solar water heaters, the winter home improvement "dormant", 31% do not reflect the water tank insulation, 30% reflecting the inferior quality of installation and configuration support materials and technology in place, .35% also reflects the poor efficiency of the vacuum tube collector, often frozen in winter. .</ P> <p> this, Ningxia, some experts and business people believe that solar water heaters with safety problems not only affect public safety, but also triggered a consumer crisis of confidence in solar energy products, if the standards are not resolved, it is bound .hinder the development of the solar thermal industry steps to establish testing standards throughout the industry are also imminent. .</ P> <p> sale free services: maintenance of difficulties to be solved </ p> <p> qualifications and ability to the influx of poor producers, product quality problems in the buried, but also make the installation, maintenance, etc. .can not be guaranteed after-sales service, promote the use of an impact on key market factors. .Survey shows that solar water heater industry in our region's overall level of service is not very high, many small manufacturers is only the manufacture, sale, there is no after-sales service team. .</ P> <p> some brand promotion in the market, the corresponding service system established and sales are not synchronized, the neglect of the service team, led directly to the "nobody was selling" situation. .Since March 2000, Yinchuan City, users begin to reflect the "Beijing SG solar water heater," there is quality, after sales and counterfeiting problems, recently, Ms. Lee in the city when using the brand of water heater problems, but the company in Yinchuan .distributors and service department are disappeared. .</ P> <p> no professional maintenance team, many users of solar water heaters, the lack of "sense of security." .Jinfeng District, Yinchuan City, a residential district of Mr TUNG talked about his family's solar water heater leaking failure, a leak in the roof of the Sheung Shui to all, while the original production of this section a small water heater manufacturers service department torn " .evaporation. " .</ P> <p> panic, Mr. Dong had no choice but to resort to domestic companies, has done much to find several domestic service came not only to eliminate the failure to Sheung Shui, maintenance and materials spent a total of 100 .. ."The money is spent, but also solve the problem temporarily, but who knew this guy one day and then go wrong?" Mr Tung says with resignation. .</ P> <p> install no protection: rules dilemma to be solved </ p> <p> Ms. Lee in the process of the public area of Yinchuan check encountered something bothering: She would like to install solar water heaters, he was district .property companies to "undermine the residential appearance" and rejected. .Staff explained that the residential area is sloping roof, install solar water heaters on the roof is not conducive to building facade and the internal focus of attention. .</ P> <p> look at the region, met with Ms. Lee has the same owners of a minority. .In the interview that, with the penetration of solar water heaters in the continuous improvement of the city, a series of problems and contradictions emerge gradually, especially for building appearance and use of housing-related features may cause adverse effects, and the lack of a unified installation specification, easy to .so that the roof part of the construction mess. .</ P> <p> Although our region in 2006 enacted the "Ningxia civil engineering application of solar technology implementation view", requiring cities and towns in the region to implement the new civil engineering and building integrated solar energy application technology pilot demonstration project, .clearly in the implementation process must adhere to the unified planning and design, construction and installation of a unified, unified management, however, many new real estate developers and residential property companies to install solar water heaters need to bore a fixed, will the roof, walls, etc. .damage, affect the overall appearance and so refused to households to install solar water heaters. .</ P> <p> RCD District will conduct research in Ningxia experts have said that with the housing industry to accelerate, solar energy and real estate combined, then combined with the building has become a trend, I have many new areas .Residential solar water heaters are in real estate development companies in the building plan made arrangements, but still can not meet the needs of urban development. .He pointed out that even the sloping roof of the residential buildings, the design should be reserved for the installation of solar water heater location. .</ P> <p> Experts: the Government should bear the responsibility to promote </ p> <p> experts involved in research proposals, the Government and the relevant functional departments should take responsibility, to accelerate the popularization and application of solar hot water system. .</ P> <p> - direct government investment or subsidies to water supply needs of a variety of new public buildings, including new schools, office buildings, stadiums, hospitals, hotels, according to state regulations promote the use of solar energy .hot water system. .Meanwhile, civil and meet the requirements for building new energy-saving and energy-saving heating systems of existing buildings, according to state regulations promote the use of solar water heating system, solar energy utilization in some areas may be strong push to implement the policy. .</ P> <p> - to accelerate the application of solar energy in buildings, new buildings in the installation of solar hot water system should be synchronized with the architectural design, simultaneous construction, by building departments of the acceptance procedure, and acceptance; temporarily .install solar water heating systems of new buildings should be set aside and appropriate equipment piping installation location for the future installation of solar hot water system facilities. .</ P> <p> - to encourage the promotion of solar hot water system and other energy-saving system integration, to make solar photovoltaic, solar thermal products to achieve standardization, serialization, supporting, as building components; and architecture .sun, heat, water, snow, lightning protection structures and landscape design wind combine solar water heaters and building an effective solution to the problem of uncoordinated planning. .</ P>.