The appearance of solar technology and product meets the demands of social development, environmental protection and energy conservation, which brings incomparable social and economic benefits.
The solar street light has advantages of easy inatallation and low cost,no need laying complex lines.The installation and operating procedure of the traditional street light are very complex because of lots of basic projects such as laying cables,digging cable trenches,laying drainage tubes,threading in the tubes,backfill,etc.
The solar street light belongs to one-time investment with free of electric charge and no maintenance cost.The traditional street light needs constant maintenance and replacement to lines and other dispositions, with high electric charge and increasing maintenance cost year by year.
The solar street light has advantages of easy installation, high efficiency and energy conservation, health and environmental protection, safety and harmony, economy and utility.
Solar energy is one of the most important renewable energies, which is inexhaustible in supply and always available for use. Solar energy is clean energy and doesn't produce any pollution, so the environment can get protection on the earth. If the world economy keeps sustainable development, human being must get along well with nature. To improve the ecological environment, and to build clean renewable and diversified energy system, using solar energy is the sign of human civilization and social progress.
The appearance of solar technology and product meets the demands of social development, environmental protection and energy conservation, which brings incomparable social benefits compared with the traditional street lights and strong lasting vitality.
From the point of view of economy, it saves energy and cost. Cost of manufacture of a traditional light is higher than that of a solar street light, even higher installation cost under the condition of bad roadways. With the support of the government, installation of the solar street light is to make contributions to our country and energy conservation. From economy cost, installing the solar street light not only reduces wire cost but saves electric charge. If install 200 solar street lights, they will save 113,900yuan (maintenance cost plus electric charge per year). A solar street light can save 569.5yuan every year on average.If install 10,000 solar street lights,they will save 5,695,000yuan.It will save more cost and reduce environmental pollution if the whole city uses the solar street lights.
article source : http://www.articlesbase.com/online-business-articles/the-social-and-economic-benefits-of-using-solar-street-lights-5108744.html
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