What is the development of solar outdoor lighting?

2024-02-23 02:08:32

Solar street light is a street light that uses solar energy as an energy source. Because it is not affected by power supply, it does not need to be ditched and buried, it does not consume conventional power, and it can be installed on the spot as long as there is sufficient sunlight. Because it does not pollute the environment, it is called a green product. Solar street lights can be used for lighting of urban parks, roads and lawns, and can also be used in areas with small population distribution density, inconvenient transportation, economic development, lack of conventional fuel, and it is difficult to use conventional energy to generate electricity, but areas with abundant solar energy resources to solve these areas People's home lighting problems.

In recent years, with the rapid development of the solar power industry, the field of photovoltaic applications is gradually expanding, and various new photovoltaic products are constantly emerging. Among the lighting street lamps, solar street lamps, which are a combination of technology and art, have begun to be widely used in many regions of the United States, France, Japan and other developed countries, but are in their infancy in China. At present, the common problem of domestic solar street lamps is low power (incandescent lamps with an illumination equivalent to less than 100W). When they encounter continuous rain and rain, they can only work for about 5 days, and when used in a large area, the start-up time difference is up to more than ten Minutes, which seriously affects the promotion and application of sunlight electric lamps.

The solar street lamp is independently powered, without pre-buried transmission lines, environmentally friendly and beautiful, simple and convenient to install, can avoid the damage to vegetation when laying cables, can be used as lighting for pedestrian paths and road auxiliary roads, and can also be used for villages, islands, highways, etc. illumination. The system is illuminated for 3-12 hours a day, and can work normally for 3-5 rainy weathers continuously. The standard configuration, with brackets and accessories, brightness and style can be customized according to customer requirements, and an economical and reasonable comprehensive solution is designed for customers.

1. Battery components: 35Wp / 17V solar panel;

2. Battery: 38Ah / 12V lead-acid battery;

3. Light source: 21W high power LED lamp;

4. Control system: microcomputer intelligent controller for solar street lights;

5. Operating temperature: -20 ℃ to 70 ℃;

6. Lighting time: 8 hours, 3 rainy days;

Note: Due to regional differences in solar energy resources, the specific configuration of the solar power supply system should be designed according to the actual requirements of the customer and the amount of solar radiation at the installation site; the lamp body style and shape can be individually designed and customized according to customer requirements.

1. The cost of solar street lights is generally higher than that of ordinary lamps, and the quality has also been greatly improved.

2. If all costs incurred in the construction process of the same scale are taken into account, the initial investment of solar street lamps is similar to that of ordinary lamps

3. The installation cost of common lamps varies according to the scale. The larger the scale, the higher the relevant costs. In contrast, the initial investment will be higher than that of solar lamps; compared with solar street lamps. To save a lot
4. The transportation cost of ordinary lamps is significantly higher than that of solar street lamps. And it will increase according to the increase in transportation volume

5. In the process of using solar street lights, they are easily affected by the weather and the use environment.At present, this stability can be changed through technology and control methods.

6. Ordinary luminaires are in use. In terms of power consumption, it consumes more electricity. Even if the solar panel is not used in the same environment. Solar street lights, especially solar LED street lights are more energy-saving and have a longer life

7.Solar street lights are more independent in the process of operation, and it is easier to be controlled when the technology is more advanced.

8. Solar road can be used for power emergency. Use of standby power

Solar Street Light Procurement Consulting (Same Micro)

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