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结合国内外的有关研究,首先阐述了太阳能应用于道路照明的优势,然后对太阳能路灯在成本、能量转换效率、气候条件影响、元器件使用寿命和性价比等方面存在的瓶颈问题进行了综合研究,对太阳能路灯的发展现状给出了客观科学的评价。
Based on the relevant researches at home and abroad, firstly, the advantages of solar energy applied to road lighting are expounded. Then, the bottleneck problems of solar street lights in terms of cost, energy conversion efficiency, climatic conditions, service life of components and cost performance are comprehensively studied. The development of solar street lights gives an objective and scientific evaluation of the status quo.