The mains complementary solar street light is a street light system that combines solar energy and mains power supply. It is mainly composed of solar panels, lithium batteries, controllers, LED lamps and mains power supply devices.
Working principle
During the day, the solar street light converts solar energy into electricity through the solar panel and stores it in the lithium battery. At night or in rainy weather, the controller will automatically switch to the lithium battery power supply mode to provide power for the LED lamps. When the lithium battery is low on power, the system will automatically switch to the mains power supply mode to ensure that the street light continues to work stably.
Advantage
Energy saving and environmental protection: The solar street light uses solar power to generate electricity, which reduces the dependence on traditional mains electricity, reduces energy consumption and environmental pollution.
High reliability: With battery backup, street lights can maintain normal operation even at night or in bad weather conditions.
Easy installation: Compared with traditional street lights, solar street lights with AC power complementation do not require complicated cable wiring, making the installation process simpler and faster
Long life: Solar panels and LED lamps have a long lifespan and low maintenance costs.
Strong flexibility: The position and quantity of lamps can be adjusted at any time according to actual needs to adapt to different lighting environments.
Application scenarios:
Solar street lights are suitable for a variety of occasions, including but not limited to:
Areas with unstable mains or frequent power outages: In these areas, mains-complementary solar street lights can ensure stable lighting effects and are not affected by mains outages.
Remote areas or areas with difficult construction: In remote areas where it is impossible to connect to the mains or in areas where construction is difficult, installing solar street lights that complement the mains can save line construction costs and reduce the impact on the environment.
Areas with high environmental protection requirements: Using solar street lights to complement the mains can reduce environmental pollution and improve environmental quality.
Public places or urban roads: Using solar street lights in public places such as urban roads, pedestrian streets, squares, etc. can improve the quality of urban lighting and enhance the city’s image.
Conclusion
As an innovative lighting solution, solar street lights complementing the mains electricity supply not only embody the concept of sustainable development, but also improve the stability and adaptability of the lighting system. With the advancement of technology and the reduction of costs, such street lights are expected to be widely used in more fields.
