In single crystal PERC photovoltaic cells under the trend of prices in a row, for the price of polycrystalline cell formed strong shocks, the price of polycrystalline silicon solar cell is falling! 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 hard development, the components of the price under the trend of decrease in the prices of the cell, solar wafers cutting also fall, because the delay with the battery price, component is expected to continue to reduce the price! 'Photovoltaic (pv) of the world' this is a comprehensive system to introduce the development of photovoltaic (pv) in the past, video conference system project now and future the sum of the corpus, wide-ranging, silicon wafer production process can meet the needs of different readers. Solar photovoltaic solar lamp controller network statement: this information is reproduced from the power grid cooperation media or other Internet website, silicon wafer production process of solar energy photovoltaic network published the article for the purpose of the information, video conference system engineering does not mean that agree with his point of view or confirm its description. Don't know the price of photovoltaic cells, there is no bottom line? The article content is for reference only. Mobile video monitor software