subject: Solar water heaters need to raise the access threshold - solar water heater, electric water heaters, [print this page] Solar water heaters need to raise the access threshold - solar water heater, electric water heaters,
No threshold, 35 individuals save a workshop, a single shot fired from another place; standard is too low, in accordance with the national standard of products produced do not meet consumer demand; formulation and revision of national standards, is a business-centric or the rights and needs of the consumer-centric? In a few days ago by the General Administration of Quality Supervision, Inspection and Quarantine, China Institute of Standardization, China Renewable Energy Society jointly held a national standard for solar water heater workshop, industry experts, business representatives have asked a pointed question. "For the healthy development of industrial design, for the vital interest of consumers, solar water heater industry to raise the threshold, the standard to improve." Participants agreed that the call was issued. Sunshine industry threshold too low Seminar, China Rural Energy Industry Association Professional Committee of solar thermal Luozhen Tao, the Chinese Renewable Energy Society and other industry experts, the Secretary-General Meng Xiangan both hi another . Hi, in recent years as a solar water heater industry, the sun industry in China has been rapidly developed. At present, China has become the world's largest producer and largest solar water heater solar water heater market, the total reserves accounted for 76% of the world, and continues to 20% -30% annual rate of increase. Renewable energy industry, solar water heater industry has become the largest production scale in China, the largest contribution, the highest level of independent intellectual property rights, popular and most widespread green sunrise industry. As of the end of 2006, China's total reserves collector solar industry reached 90 million -9500 million square meters, more than 200 million tons of standard coal in total savings, reduction of about 200 million tons, achieved a certain degree of energy substitution, and its 0.10-0.15 yuan / kWh of input-output ratio is increasingly welcomed by consumers. But let the experts worry that the low barriers to entry make this sunrise industry quite a mixed bag, rampant counterfeiting. Comes to this topic Huangzhe Lin, vice president of Tsinghua sun on the "headache." He bluntly said that now, a little-known brands, no not fake. 35 individuals save a small workshop or crude, simple assembly, what brand you want to paste what brand. At present, the grafting "Tsinghua Sunshine", nominal to "certain Tsinghua", "a certain light" brands, only from the Internet can be found 56 10. This enterprise, a single shot fired from another place in need of repair until the time, even the personal impact can not find. According to Wong Ming Ming Wong, chairman, at present, solar energy water heater manufacturers in China have close to 5,000, but the real high R & D and manufacturing capabilities of enterprises are not many, some artisanal production of products of poor quality , resulting in no vacuum tube collector, water tank does not heat as a universal phenomenon; tank leaking ice, ice lump wounding, crack pipe leakage is even more have occurred, which makes solar water heater complaints about rising consumer of overall satisfaction 33% -54%. Why does this happen? Luo Zhentao and standardization of Shandong Province, Director of Quality and Technical Supervision Yangdong Jing and others think that the market access threshold is too low is one of the main reasons. "It's buried in the security risk to consumers, but also undoubtedly affect the popularity of the solar water heater industry and sustainable development." They suggested, should raise the solar water heater industry, the market access threshold, establish a strict licensing system and mandatory certification of production systems, out of a group does not have the production conditions and testing conditions of the enterprise. Standard vulnerability urgent need repair Should be said that only led to low market entry threshold for solar water heater industry, one of the main reputation is not high, the other main reason is the current national standard solar water heater is only a recommended standard, not only does not have mandatory , and the low standard and perfect. Participants, representatives of businesses, according to a reflection of a few years ago, they had produced a batch of products, fully meet the national standard, but consumers have emerged during stent corrosion, thermal insulation effect of rapid decay, leaking fittings, etc., thus there is not compliance products easy to use, or do not meet the consumer demands of the phenomenon. To recall these products, the cost of the enterprise fro up to 6000 million.
