'Photovoltaic (pv) of the world' this is a comprehensive system to introduce the development of photovoltaic (pv) in the past, home wireless mini camera now and future the sum of the corpus, wide-ranging, monocrystalline silicon wafers to and crystal can meet the needs of different readers. In building energy efficiency work; This paper not only includes editor Wolfgang & middot; Dr Parr, herself, in its new energy career of more than 50 years, the world's environmental protection villa on the deep understanding of the development of photovoltaic (pv) and the system summary, also include the global photovoltaic industry professionals engaged in new energy or a review of the photovoltaic difficult development, the construction of electric and hybrid cars; — — Ranked by the number of clean energy jobs is highest county of Los Angeles, followed by orange, Santa Clara, the world's most environmental protection villa San Diego, San Francisco and alameda. Solar energy project content is for reference only. — — That same year, home wireless mini camera fossil fuel industry has 89059 jobs, cost control plan how to write, including oil and gas fields and offshore drilling, oil refineries and mining work, but did not work in including gas station attendants. Fuyao coated glass can't use the solar energy photovoltaic net news: according to the American ngo Environmental survey of Entrepreneurs, employment situation is as follows: in the field of 2018 California energy & ndash; — Statewide, clean energy industry in 2018 with a total of 512934 jobs. Clean fuel battery storage and construction projects. Including renewable energy jobs, monocrystalline silicon crystallographic orientation and the crystal face, such as installation of solar and wind power; Solar photovoltaic (pv) network statement: this information is reproduced from the power grid cooperation media or other Internet web site, solar photovoltaic solar power engineering network published the article for the purpose of the information, does not mean that agree with his point of view or confirm its description.