What are the advantages of solar street lights compared with utility street lights

Solar streetlights have the following advantages over utility streetlights:

1. Environmental protection and energy saving: solar streetlights utilize solar energy for charging, and do not require the use of traditional electric power resources, so they do not produce carbon dioxide and other harmful gases, and are not polluting to the environment. On the other hand, utility street lights need to consume a large amount of power resources, which will produce a large amount of carbon dioxide and other harmful gases.

2. Economy: solar street lights do not need to access the utility, do not need to pay the electricity bill, only need a one-time investment to buy equipment, the later maintenance costs are low. And utility street lights need to access the utility, need to pay the electricity bill, maintenance costs are higher.

3. Independence: Solar street lights do not depend on utility power supply, can run independently, without the impact of utility power supply interruption. The utility street light needs to rely on utility power supply, once the utility power interruption, the street light will not work properly.

4. Installation Flexibility: Solar street lights do not require complex wiring, easy to install, and can be moved and adjusted according to actual needs. While the utility street lights need to carry out complex wiring work, installation is more cumbersome, not easy to move and adjust.

5. Long life: the solar panels and batteries of solar street lights have a long life, generally up to 20 years or more, while the battery life of utility street lights is shorter, generally only 2-3 years.

6. Safety: solar street lights do not require the use of cables for power supply, reducing the safety hazards caused by wire failures. While the utility street lights need to use cables for power supply, prone to wire aging, short circuit and other safety issues.

In summary, solar street lights compared to utility street lights have multiple advantages such as environmental protection and energy saving, economy, independence, installation flexibility, long life and security, so in some remote areas, scenic spots, parks and other places, solar street lights are widely used.