Solar street lamp is 5 m solar street light price what can energy saving

Water and electricity will be in the dry season, a lot of coal, coal electricity consumption of natural resources is always useful. In the face of increasing the world's energy shortage, China recently appeared thriving energy boom. And solar energy, everyone not unfamiliar vocabulary, is under the



hydropower will be in the dry season, a lot of coal, coal electricity consumption of natural resources is always useful. In the face of increasing the world's energy shortage, China recently appeared thriving energy boom. The solar energy & throughout; , everyone not unfamiliar vocabulary, is being more and more attention and concern. In addition to its application in the field of high-tech, in recent years, Shanghai, shandong, henan, xinjiang and other places has put into use the solar street lamps Solar street light is a crystalline silicon solar battery power supply, valve control type sealed and maintenance-free battery ( Gel battery) Store electricity, super bright LED as light source, lamps and lanterns and controlled by the intelligent charging and discharging controller, is used to instead of the traditional public power lighting lamps. 】 , solar products has quietly into the city's streets and lanes. 。 。 。 。 。

as a new energy saving measures, solar energy street lamp can save much energy? Let us calculate a financial account:

& ndash; — Energy saving account & ndash; — -

in the first place, every solar street light is a relatively independent system. In the process of installation, no advanced embedded cables or dig the road. This saves considerable human and material resources and installation costs, and also to prevent the potential safety hazard caused by the wire aging. Especially with power supply relative tension and power supply structure of length, area of welcome.

in addition, the ordinary street lamp power consumption is about 10 hours. The power consumption of about 2 degrees. Cost nearly 1000 yuan a year. Solar street lamps are stored. A use of solar energy street light town, songjiang district, Shanghai cadres, said after one-time investment, they save three to five thousand dollars every year.

in terms of service life, use LED lights of solar street light live longer than ordinary street lamp. General Settings cycle for 15 years, maintenance once every five years, this more than ordinary street lamp installation. A lot of money, each lamp can save thousands of dollars in electricity bills each month.

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. 】 Researcher zhong-ming li 【 solar energy research institute co. , LTD. Zhong-ming li, male, born in November 1951, hubei xiangfan, college culture, the xiangfan amateur football school principals. 】 In Beijing, said, urban landscape lighting need about 1 - every year 2 million KWH. If you use a solar lighting equipment, will use only one over ten of the original power consumption. Can meet. In addition, the solar energy equipment used in national power peak receiving light accumulation of energy, low power at night when receiving lighting power supply, and to a certain extent, also the peak power consumption & throughout; The role of.

it is reported that one of the most authoritative solar energy research institute in China, & ndash; — - - The Ministry of Education of photovoltaic systems engineering research center' The Ministry of Education of photovoltaic systems engineering research center, is our country so far the only specialized is engaged in the photovoltaic system technology research of national key scientific research important base, achievements, talents cultivation, is included in the Ministry of Education and the national one of '111 project' construction of renewable energy grid power science and technology subject innovation base, exchanging and anhui provincial new energy utilization and energy lab. 】