Street lamps are a common lighting product in cities. They are installed on both sides of the road, usually with one to two lamps every few meters. Many cities are now starting to use solar street lamps, which can absorb solar energy during the day and convert it into electricity at night. The widespread use of solar street lamps is closely related to their advantages, as outlined below:
1. Energy-saving:
Solar street lamps utilize natural sunlight, reducing electricity consumption.
2. Environmentally friendly:
Solar street lamps produce no pollution or radiation, aligning with modern green concepts.
3. Safety:
Traditional electric street lamps may pose safety hazards due to construction quality, material aging, or unstable power supply. In contrast, solar street lamps do not use alternating current; they rely on batteries to store solar energy, converting low-voltage direct current into light energy, thus eliminating safety risks.
4. Durability:
Currently, the overwhelming majority of solar battery components are manufactured to ensure performance does not decline for over 10 years, capable of generating power for 25 years or more.
5. Autonomous power supply:
Off-grid solar street lamps offer autonomy and flexibility in power supply.
6. Easy installation:
Installation is flexible and convenient, allowing users to choose and adjust the capacity of solar street lamps according to their needs.
7. High-tech features:
Solar street lamps use intelligent controllers to adjust brightness automatically based on natural sky brightness and the required brightness for various environments.
8. Low maintenance costs:
In remote areas far from towns, the costs for maintaining or repairing conventional power, transmission, and street lighting systems are high. Solar street lamps require only periodic inspections and minimal maintenance, resulting in lower upkeep costs compared to conventional power systems.
The advantages of solar street lamps presented here illustrate their safety, autonomy, and reliability. As society advances rapidly, the use of solar street lamps is becoming increasingly widespread.
