At present, we mainly use solar street lamps and common street lamps. Many people are not particularly clear about the difference between solar street lamps and common street lamps. What are the advantages of solar street lamps over common street lamps from the following aspects?
Installation comparison
(1) During the installation of solar street lamps, there is no need to assist in setting complex lines, only the foundation pit needs to be made in the cement base and within 1m, and the flange of solar street lamps can be fixed with galvanized bolts.
(2) There are complex construction procedures and high construction costs in the installation of ordinary city circuit lamps. First of all, it is necessary to set up cables, dig trenches and lay pipes, and carry out a large number of civil construction such as threading and backfilling in the pipe, which consumes a lot of human, material and financial resources. After the installation of common circuit lamps, they must be debugged. Once there is a problem, it will cause great cost consumption.
Cost comparison
(1) The solar street lamp is a one-time investment with long-term benefits, simple lines, no maintenance costs, and no expensive electricity costs. The recovery cost is thick, which can save a lot of electricity and personnel maintenance costs in the later stage.
(2) The electric charge of the municipal circuit light is high and the circuit is complex, so the circuit must be checked continuously for a long time. Especially in the case of unstable voltage, LED lamps are inevitably easy to be damaged. However, with the extension of service life, the aging of lines and maintenance costs will increase year by year. The electricity charge in the later stage is not a small expenditure.
Protection comparison
(1) The solar street lamp adopts a 3.2v-12v system, which has stable voltage, reliable operation and no hidden danger. It is an ideal product for rural, rural and urban parks.
(2) The city’s circuit lights are highly dangerous. Under the changing living environment, they bring many hidden dangers to road reconstruction, landscape engineering construction, abnormal power supply, cross construction of gas pipelines and other aspects.
Environmental comparison
The solar street lamp can continuously reduce the management cost, and the saved money can be developed and used for other promotion in some areas, reducing the cost of public distribution by local governments. In conclusion, the inherent characteristics of solar lighting, such as no danger, energy saving, environmental protection, simple installation, automatic control and maintenance free, can bring direct and obvious advantages to rural roads and municipal engineering construction.
Life comparison
The service life of solar street lamps is much longer than that of ordinary electric lamps. For example, the main components of solar street lamps can be used for more than 50000 hours, the service life of solar lithium batteries is 8-10 years, while the average service life of high-pressure sodium lamps used in municipal power supply was 18000 hours; The average service life of low-voltage foundation lamp is 6000 hours. The initial investment of ordinary lamps is much higher than that of solar lamps. In a word, through comprehensive comparison, solar road lamps are more economical than municipal circuit lamps.
Post time: Jun-22-2022