Photovoltaic streetlights, or commonly referred to as solar street lights, are becoming more and more popular and are emerging worldwide. There are many benefits to using these types of street lights, but improving sustainability is everyone's favorite.By providing sustainable solutions, the economy will only benefit. Increasing development and installation can reduce unemployment. Providing lower utility for cities and municipalities means that tax funds can be used for more beneficial applications, such as improving schools and other public facilities. Having green alternatives makes the region proud and helps reduce its environmental impact. Installing solar street lights can bring so much economic benefit that everyone can benefit in some way.The use of solar street lights can reduce the reliance on fossil fuels because electricity is independent and is provided daily by the sun. This effect will initially reduce emissions into our atmosphere. Another forgotten aspect is the lower installation requirements. Since the wire is installed without underground trenching, even the largest installation requires less heavy equipment.As the efficiency of LED luminaires increases, we are now able to reduce wattage without losing light. This reduces the amount of solar and backup batteries needed to keep the system running. It also provides better visibility and can even install wildlife friendly or dark sky optics to ensure little impact on our environment.The use of solar street lights provides benefits for the future of the community. With the emergence of global warming and environmental issues, the use of sustainable energy to illuminate shows that the community cares about the future. It also provides greater security for the area by providing adequate illumination for areas that may not currently be properly illuminated. Finally, it allows people to use the area for community gatherings after dark.