Solar energy application in the city of heilongjiang general street lamp

City lighting is a science and a culture, an art. City lighting embodies the image of a city, reflects the scientific management of a city, it is a social systems engineering. Solar street lamps, with its excellent energy saving effect, cultural lighting control



urban lighting is a science, a kind of culture, an art. City lighting embodies the image of a city, reflects the scientific management of a city, it is a social systems engineering. With its excellent energy saving effect, solar street lamps lighting control of humanities, highly favored customers, the ratio of the Ratio of full name is the price performance ratio, is a the proportion of the relationship between performance and price, the specific formula: = the ratio of price/performance. 】 And lamps and lanterns of power frequency ac

flat, and has no damage to the environment, the characteristics of non-renewable energy consumption, easy to clients to accept, so as long as the place with enough light source are solar energy LED lamps and lanterns of development and application of the market. 1, solar LED lamps and lanterns of market analysis with the rapid development of China's economy, increasing the demand for energy, the energy shortage problem has become China's rapid economic development, an important problem in the full development and utilization of solar energy is the energy strategy for the sustainable development of the world's governments. At the same time in the international photoelectric under the impetus of the huge market potential, the photoelectric manufacturing are scrambling to invest heavily, expand production, in order to compete for a place. In China, the world's second largest energy consumption country is no exception. Compared with the booming development of photovoltaic power generation in the world, 10 - China lags behind that of developed countries 15 years, or even significantly behind India' The republic of India ( Hindi: भ ा र त ग ण र ा ज ् य; English: the Republic of India) , hereinafter referred to as India. 】 。 Photovoltaic industry in China is rising at an annual rate 30%, the 2008 Olympic Games in Beijing' The Beijing - Zhongguancun is king of lasting lyrics, write Sun Chuan, mild-manner singer with the party singing songs, praised Beijing zhongguancun as the rapid development of electronic technology products. 】 , as well as the construction of socialism in developing countries' Socialism, socialism） The word comes from Latin. 】 New countryside, tough and energy fell 20% in the next five years, the three provides an unprecedented opportunity to the solar energy industry, market capacity is very large, coupled with preferential policies of renewable resource development and utilization of the state has imposed, in this case, we have such a good industrial base, the whole society and the country as long as input a fraction can be output. Solar energy as a renewable energy alternatives to traditional non-renewable energy will become a necessity. Currently solar lamps and lanterns' Solar lamps and lanterns is mainly composed of the solar cell components, batteries, intelligent controller, high efficiency and energy saving light source, light pole, installation materials, etc. 】 Less than 20%, the market share in the field of outdoor lighting is expected in 2008 after the solar energy in the field of outdoor lighting lamps and lanterns can reach more than 10%, the market share is expected to reach about 20% after five years. Solar lamps and lanterns is currently the most environmental protection, energy saving, easy to promote the new lamps and lanterns, the market prospect is self-evident. 2, the working principle of solar LED lamps and lanterns during the day the sun to the solar module, make the solar battery components 【 Solar energy battery components is of high efficiency crystalline silicon solar cell lines of toughened glass, super white cloth, EVA, transparent TPT backboard and the composition of aluminum alloy frame. 】