See below. Set of series inverter has become now the most popular in the international market of the inverter. Set series inverter is based on a modular concept, on the basis of each photovoltaic string ( 1 kw - 5千瓦) Through an inverter, the dc side peak with maximum power tracking, parallel interconnection on the ac side. Many large photovoltaic power plant using group series inverter. Advantage is not affected by group module differences between string and covering film, the influence of photovoltaic components at the same time reducing the best working point
solar photovoltaic webex: advancing the heating in winter is clean, warm winter relations and the masses, relationship between haze days can reduce, energy revolution, the production and consumption is the important content of rural lifestyle revolution. The 14th meeting of central finance leading group (left) is put forward, mainly according to the enterprise, government promotion, residents can afford policy, appropriate appropriate gas, gas, electricity, electricity, use clean energy as much as possible, raise the proportion of clean heating speed up. According to the clean the northern region winter heating planning ( 2017 - 2021). ', by 2021, the clean heating rate will reach 70%, instead of loose coal 1. Energy-saving residential building is 500 million tons, the northern urban areas accounted for 80%. Clean energy heating has a broad development prospects, but is now also face many challenges such as technical solution, heating equipment, how to adjust measures to local conditions to develop clean energy heating, need the personage inside course of study to enhance communication, build consensus, deepen cooperation and seek common development.
glory in hebei road, new energy technology co. , LTD. , under the support of the national federation of industry and new energy chamber of commerce on May 30, 2019 held in hebei province xingtai ngawi & other; 2019 China ( Xingtai) Clean energy heating summit & throughout; , when the industry leading experts, well-known entrepreneurs will explore clean energy heating current situation, prospects and comprehensive business model. Chamber of commerce will initiative launched & other; The national federation of industry and new energy chamber of commerce & throughout the use of field branch; To promote solar-thermal industry sustainable development.
China JingJiWang century new energy grid energy of China energy network news soapy photovoltaic daily in hebei xingtai hebei TV station xingtai daily ngawi TV
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'photovoltaic (pv) of the world' this is a comprehensive system to introduce photovoltaic summary of past, present and future of the development of corpus, wide-ranging, and 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,