Solar powered night warning traffic lights

LED solar traffic signs are a type of traffic sign equipment that uses solar energy as energy, aiming to provide a more energy-saving, environmentally friendly and efficient indication solution for road traffic.

1. Environmental protection and energy saving:

- Solar panels are used to capture sunlight, and energy is stored through built-in batteries to drive LEDs to issue traffic signal indications.

- Under continuous rainy and cloudy conditions, it can still guarantee about 100 hours of normal operation, reducing dependence on traditional power grids.

2. High-brightness LED light source:

- The light emitted is monochromatic, and no additional color filters are required, which avoids the problem of color filter fading in traditional signal lights.

- The light source intensity and power meet national standards to ensure high visibility under various weather and lighting conditions.

3. Intelligent control system:

- Adopting "ARM microprocessor" technology to achieve wireless transmission, there is no need to lay cables between signal lights at intersections.

- Multi-period multi-phase output function can automatically adjust the signal light mode according to real-time traffic flow to improve traffic efficiency.

4. Easy installation and maintenance:

- No need to dig trenches to lay cables, which reduces construction difficulty and cost, and facilitates rapid deployment at newly built intersections or intersections that need to urgently increase traffic control.

- The battery is buried underground to reduce ground maintenance work while protecting the battery.

5. Wide application scenarios:

- Suitable for suburban roads and highway intersections far away from the power grid to solve power supply problems.

- In urban traffic, it can be used for temporary traffic control or to replace traditional traffic lights to improve the overall traffic safety and beauty of the city.