Solar photovoltaic webex: on October 5, according to the Reuters report obtained about the us trade representative (USTR renege, withdraw the photovoltaic double component release 201 survey of informal information; Supporters claim that available for export to the United States production of double-sided solar module is very limited, these products not CSPV products compete directly with the United States, the app to crack the game and this will not damage the safeguard measures of the goal; The text of the article 15 as shown in figure 3. Others said the rule out will lead to double-sided solar module imports increased sharply, and is expected to the surge in the upcoming. Federal Register is to release the official website of the United States. 'Photovoltaic (pv) of the world' this is a comprehensive system to introduce the development of photovoltaic (pv) in the past, present and future the sum of the corpus, security monitoring app wide-ranging, can meet the needs of different readers. This paper not only includes editor Wolfgang & middot; Dr Parr, herself, in its new energy career of more than 50 years, the deep understanding of the development of photovoltaic (pv) and system summary, also include the global photovoltaic industry professionals engaged in new energy or a review of the photovoltaic difficult development, therefore, solar photovoltaic products the United States trade representative changed American uniform tariff ( HTSUS) , withdrew to solar module out of scope of safeguards. The article content is for reference only. The U. S. trade representative's office received 7 products out request, a double-sided solar related components. USTR official documents released from the site today to learn, about double component and the 201 investigation has experienced four time nodes: USTR in evaluating the get the latest information from these sources and other sources, and to think, after consultation with the secretary of commerce and energy minister, double-sided solar module of the world's production is increasing, saving 201 investigation may result in the product imported by a sharp increase in May with the us domestic single-sided and double-sided CSPV products on the market competition, to maintain this will harm the 201 investigation on safeguard measures of the target. App cracking game street lamp solar panels installed on January 23, 2018, President of the United States issued announcement no. 9693 ( 83 FR 3541) , according to article 201 of the investigation of certain crystalline silicon photovoltaic cells, and other products containing these cells ( CSPV - Crystalline silicon PV products) The import measures to ensure the implementation; On February 14, 2018, the United States trade representative, set up relevant procedures, required to exclude specific products outside the scope of application of safeguard measures. Claims that, in June 2019, awarded in the notice of double-sided solar components except responsibility than as of March 16, 2018 except responsibility request submitted described in the product category. Security monitoring app2019 on June 13, the United States trade representative issued the second solar cell products to exclude request approval notice, approved products include article 15 & other; Composed of double-sided solar cell double-sided solar & throughout; 。 - 'American uniform tariff'. 99 in the third chapter points the annotation 18 ( c) ( iii) Section, in order to delete the first ( c) ( iii) ( 15) Article, this section has realized the exclude of double-sided solar module. Solar photovoltaic (pv) network statement: this information is reproduced from the media or other Internet web site, network cooperation photovoltaic network published the article for the purpose of the information, solar photovoltaic products does not mean that agree with his point of view or confirm its description. Since the notice issued on June 13, the U. S. trade representative's office received multiple inquiries, requests and other comments from the public. On October 9, the U. S. trade representative office official documents distribution channels for Federal Register officially confirmed: undo and remove protection for double-sided photovoltaic modules saves 201 survey, the 28th of this month.