Advantage: The main advantage of solar street lights is that they do not require electricity and use solar energy as energy, so there are no electricity bills, which makes them outstanding in terms of energy saving and environmental protection. In addition, solar street lights are generally simple to install, do not require complex wiring, and have low maintenance costs due to their long service life. While the initial purchase cost of solar street lights may be higher, they can save you money on your electricity bill in the long run.

Disadvantages: The main disadvantage of solar street lights is that their light intensity and brightness may be affected by weather conditions. Especially in cloudy or rainy weather, the solar panels may not charge effectively, resulting in insufficient light or failure to light up.