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, chest back to install video renewable energy subsidies is led by the financial department unified organization, including household photovoltaic projects by the local power supply company, on behalf of subsidies details advice consulting the financial department and the local power supply department, thank you. The article content is for reference only. Solar photovoltaic webex: question: according to the National Energy Administration on wind power, photovoltaic power generation project construction in 2019 relevant matters notice for on May 31, 2018, incorporated in the state subsidies within the scope of the grid-connected power generation projects for household 0. 18 yuan/degrees of subsidies, photovoltaic technology application of silicon rods how to determine the crystallographic orientation but so far only 0. 3949 yuan/sell electricity costs and did not receive subsidies, how do you determine the silicon rod crystal to expect to give a reply. 'Photovoltaic (pv) of the world' this is a comprehensive system to introduce development of photovoltaic pv industry how to run now and the past and the future the sum of the corpus, how photovoltaic industry operating wide-ranging and can meet the needs of different readers. Hello! 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.