History of Street Lighting

Street lighting dates back to the 15th century, initially aimed at illuminating London's dark winter nights. The mayor of London mandated the hanging of lamps and lanterns outside for lighting, marking the earliest form of street lamps. In the 16th century, Louis XIV issued a decree for city road lighting, leading to the installation of many street lights in Paris, although it did not garner much attention at the time. Today, road lighting is a significant public concern. Early street lighting was quite dim, relying on candles and oil. The introduction of kerosene improved brightness significantly. The widespread use of electric lamps for road lighting began after Edison invented the incandescent lamp.

In the 21st century, “energy saving and emission reduction” has become a global development goal. Lighting energy conservation is a crucial aspect of this initiative. Traditional lighting methods contribute significantly to carbon dioxide and other gas emissions, adversely affecting the environment. Street lights account for a substantial portion of electricity consumption for lighting, making the promotion of green lighting essential. Consequently, new green lighting power supply methods have been explored and implemented. Solar energy, known for its energy-saving, pollution-free, and inexhaustible benefits, is widely used in the outdoor lighting industry.

Solar street lights consist of controllers, solar panels, batteries, light sources, and other components. As a new energy source with a long lifespan and high luminous efficiency, LED light sources have quickly replaced the inefficient and polluting light sources of the past. The combination of solar energy and LED light sources has resulted in the most popular solar LED street lights on the market. Advances in solar cell technology and light source innovation have made solar street lighting increasingly popular. The current solar street lighting systems are highly developed, addressing initial concerns about the stability of solar power generation and the longevity of the systems. Solar street lights are now installed along roads, in parks, on highways, and in other locations. As solar street lights have matured produced by solar street light company, the use of garden lights and lawn lights has also become more common, and the development of solar LED street lights in street lighting has become increasingly refined.

With the global rise of the smart city concept, many developed countries have actively pursued smart city construction. This involves integrating public service resources such as water, electricity, oil, gas, and transportation through the Internet to provide better services. This integration aims to meet citizens' needs for education, daily life, work, and healthcare, while also enhancing government traffic management and environmental control. Street lights now serve not only to illuminate urban roads but also to fulfill people's aspirations for a better quality of life. Solar smart street lights combine solar street lighting with smart city technology. In the future, solar LED street lights are likely to see further development.