Solar photovoltaic webex: international issued a research report pointed out that due to higher product prices, in the first half of the photovoltaic glass enterprise profit margins on all rebounded significantly, and faith light and flight ( 601865). The cost of the two leading advantage continues to expand. Free domestic mobile power station project management function of the pv world 'this is a comprehensive system to introduce photovoltaic summary of past, present and future of the development of corpus, wide-ranging, can meet the needs of different readers. Two leading enterprises will fast expansion, free domestic project management of the bank is expected to 2020 - photovoltaic glass 21 years will maintain basic balance between supply and demand, and believes that the photovoltaic glass cycle will last into the first half of next year at least. Whole body heat core bank expected fourth quarter prices could rise further, high heat storage brick coal to electricity price will remain until next year at least 1 quarter. The article content is for reference only. 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, research report pointed out that supply and demand tension photovoltaic glass price increase in September 6. 5%. 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, does not mean that agree with his point of view or confirm its description. Mainstream glass thickness will be 2 double glass component. 5 mm quickly switch to 2. 0 mm, will push double glass component rapid popularization, thereby increasing the glass demand. Regenerative brick coal to electricity, so the bank continued to watch the industry leading to maintain flight ( 06865 - HK) And faith light energy ( 00968 - HK) Buy rating. The working principle of the accumulator