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【Focus】 【focus on the PV market to let the quality of dragging the legs

Recently, the photovoltaic "fifteen" finally landed, the "National Energy Board on the further implementation of distributed photovoltaic power generation policy notice" to further improve the distributed project filing, and network, electricity billing, income, financing and supervision And many other issues. Domestic photovoltaic industry development and then welcome good.
PV market pick up trend is obvious
Shortly thereafter, the National Energy Secretary Wu Xinxiong once again this year, strive to national photovoltaic power generation capacity of more than 13GW installed capacity, more than 100GW in 2020.
Coupled with previous continuous policy support, Chinas photovoltaic industry has received unprecedented policy support, the industry even said that Chinas photovoltaic industry now has the worlds best policy environment.
According to the relevant data, since the second half of 2013, China has supplied about 60% of the worlds PV equipment, providing more than 30% of the market, the future market share will expand.
In the policy stimulus, Chinas photovoltaic industry prospects, the number of photovoltaic grid has reached a new high. In the last week by the British media hosted by the 2014 China PV Summit Forum, the National Grid British media investment group vice president Liu Qingxin said that in August this year, the national grid operating area new grid-connected photovoltaic power generation capacity of 350,000 kilowatts, the national grid operating area The cumulative grid-connected photovoltaic power generation capacity reached 18.48 million kilowatts.
However, many government officials, experts, entrepreneurs, Chinas PV market, although the rapid pick up, but the problem is still a lot.
National Peoples Congress Environmental Protection Committee Director Mao Zuobai for example, such as photovoltaic industry, quality standards and evaluation mechanisms still need to improve. Photovoltaic product quality problems, has now attracted the attention of the whole industry. In the industry view, the past two years, the global PV industry has undergone a low eve, Chinas photovoltaic industry has undergone a devastating blow, if you do not attach importance to quality, it will be difficult to go too far.
Product quality is not optimistic
National Energy Bureau, Deputy Director of New Energy and Renewable Energy Liang Zhipeng said that the domestic photovoltaic products must pay attention to product quality management, especially for the domestic market products. For the past few years, for the well-known reasons, Chinas PV products are affected by Europe and the United States double reverse factors, exports fell sharply, 95% of exports quickly reduced to below 70%, to bring the whole industry crisis. Expand the domestic market consumption, an important way to solve the industry malpractice. It is understood that at present, the domestic PV application market has rapidly climbed to more than 30%, the potential is huge.
In Liang Zhipeng view, although Chinas photovoltaic products in the international market has been tested, the quality of a certain guarantee. "But we are also worried that when sold abroad is also good, if the quality of the domestic people to engage in it, it may be a problem." He stressed that the domestic enterprises must pay attention to quality.
Since 2013, the states support for the photovoltaic industry unprecedented, "the country under such a big determination, in other industries is rare, so the enterprises technological progress to do it, we are a photovoltaic manufacturing and market first Country, technically should not be second - rate.
PV product quality issues have also aroused great attention in the industry. China Photovoltaic Industry Association Secretary-General Wang Bohua in 2014 China PV Summit Forum published a data show that the current quality of photovoltaic products in China is not optimistic.
Site inspection of 11 large-scale ground-based photovoltaic power plants, running one-year components, consider some uncertain factors, 51% of the components decay between 5% to 10%, of which about 30% of the component power attenuation of more than 10% 8% of the attenuation of more than 20%.
"The quality of the problem is very serious, I used to say a word, if the face of the United States double reverse, the EU double reverse, industry organizations, industry experts, government agencies, government leaders can speak for the photovoltaic industry, For our industry to justify the work for the industry, but once the quality of our product is a problem, no one for you to speak. "Wang Bohua said.
As the worlds largest exporter of photovoltaic products, manufacturing countries and the market, Chinas photovoltaic products in the international market is not made with the market size commensurate with the first-class status. While Japan, the United States and other countries of the photovoltaic manufacturing level is worth learning from.
The United Nations Industrial Development Organization, director of the International Solar Energy Center, Gansu Natural Energy Research Institute Xixianghua interview with this reporter stressed that China wants to change from the photovoltaic manufacturing power to the country, must ensure product quality, "quality can not always occupy the market "
According to him, the quality of photovoltaic products in Japan gave him a deep impression. In 1983, a Japanese company, established in Lanzhou, Chinas largest photovoltaic power plant, now seems to 10 kilowatts, 31 years have passed, the power station is still running smoothly. "The above wiring, the back of the photoelectric board all the screws are intact, we recently studied the efficiency curve down, including the battery, with so many years the effect is still very good, it is worth domestic enterprises to learn.
Urgent need to establish a standardized system
As a specialist in the construction of photovoltaic power plants, China Water Resources and Hydropower Consulting Group consultants Xie Hongwen for the domestic photovoltaic power plant quality defects deep experience. He said in an interview with this reporter, in the construction of photovoltaic power plants, the more critical point is that we use the quality of the product.
In some of the domestic development enterprises involved in the evaluation of photovoltaic power plants, from the actual operation of the project, some PV modules actually far more than expected the actual decline, or the commitment of the situation. Consequences often because the supplier capacity is limited, developers are difficult to get full compensation, only through the two sides agreed to bear some losses.
"If this happens on a large scale, it is very unfavorable to the (PV) industry." He suggested that the government should strengthen the management of product quality, start from testing and certification, pay attention to the control of production links, and improve the qualification requirements for suppliers Supply the threshold, from the source to ensure product quality, to help enterprises to avoid some of the risks.
As one of the leading domestic photovoltaic products Trina Solar chairman and CEO Gao Ji Fan also admitted that in recent years, with the rapid development of domestic photovoltaic industry, manufacturers too much, the product quality is indeed a bit out of control.
DuPont Greater China regional electronics and communications division president Zheng Xianzhi at the 2014 PV summit interview with reporters, said the improvement of product reliability and quality may not need a high cost, in the long run, but more money, the premise of attention to quality. As a PV module company, each component is sold and must have a 25 year warranty. "As a component company, your responsibility is to be able to recall, replace, and do not lose your credit."
National Energy Bureau of new energy and renewable energy photovoltaic expert Dong Xiufen stressed that the recent need for our attention is the quality of the problem, the quality of photovoltaic, engineering quality problems, which is the industry must pay attention to sustainable development. There are many details to do, how to regulate the design, construction, supervision how to do, including product quality, how to improve the standard, standard testing and certification, which is currently need to do.
"Whether it is photovoltaic power plant or distributed photovoltaic, I propose to strengthen the establishment of the standard system, because now the entire photovoltaic standards and wind power is the same as the new energy, compared to standard development, there is a certain gap, so to speed up the photovoltaic Industry in the development of standards, and then form a series of standards to ensure that the quality of our projects and the healthy operation of the project. "Xie Hongwen said.
According to the China Photovoltaic Association, the relevant person in charge, on the domestic photovoltaic product quality standards, has attracted the attention of relevant departments, is being developed, I believe that soon be able to introduce.