'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, 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,
a cross-border makeshift defence minister entrepreneurs, President and with a commander of the background of world war ii, will bring profound changes of human science and technology in the future. At a time when the first challenge they faced, it is the great threat from the Soviet people in space.