1.What are solar road studs?
Solar road stud lights, also known as solar road markers, are solar-powered road safety warning lights that are typically placed on the road surface to mark the edges and centerline of the road. They are set into the road surface and are an electronic improvement over traditional catenary and raised road markings because they provide drivers with more reaction time.
2.How solar road stud works？
The goujon de route solaire light consists of a solar panel, an LED chip and a battery. The solar panel is mounted on the top of the road stud and is used to receive sunlight and convert it into electrical energy that is stored in the battery.The LED road studs are mounted on both sides facing the vehicle and are used to reflect the LED light. Optical switches are used to transmit the LED light into the road studs to mark the edge of the road. Goujons de route solaires are used in two main locations for road marking: the centerline of the road and the edge of the road.
And the solar road studs need to be strong enough to carry heavy vehicles, they need to be buried at the top of the road surface with 5 – 8mm of upper space. Properly installed solar road studs have a lifespan of 7-9 years and require minimal maintenance.
3.How to install solar road studs
Installing solar road stud lights requires a few key steps to ensure they function properly and are durable. Below are instructions for installing solar road stud lights:
- Preparation materials： goujon de route solaire light, drill, epoxy or asphalt adhesive, wrench or screwdriver, marker or chalk for marking the location, tape measure, safety equipment (gloves, goggles, etc.)
- Installation Steps：SITE ASSESSMENT: A thorough assessment of the installation site is required prior to installation. Ensure that the chosen location for the solar road studs is suitable and consider factors such as traffic flow, visibility, road conditions, etc.
- Drilling：Drill holes for the solar road studs using a drill with a suitable bit, the diameter and depth of the holes should match the specifications of the solar road studs to be installed, in addition to the need to consider how much gap should be reserved for the adhesive used.
- Clean up the holes：Clean up the debris and dust left behind by the drilling, so as not to reduce the adhesion of the adhesive due to excessive dust.
- Applying the adhesive：Apply the selected adhesive to the hole. Follow the manufacturer’s instructions for the adhesive to be used. Make sure that the adhesive is evenly distributed and covers the entire hole without air bubbles and gaps.
- Installing the solar road stud light：Carefully insert the goujon de route solaire light into the hole filled with adhesive. Apply appropriate pressure to ensure a tight fit. If the road studs have a locking device, follow the installation instructions provided by the manufacturer in conjunction with it to ensure that the solar road studs are secured in place.
- Adjustment and Alignment：Adjust the solar road studs to ensure that the clearance distances are the same and that they are aligned. Make sure they are flush with the pavement and any adjustments needed can be made before curing.
- Remove excess adhesive：Clear away any excess adhesive extruded during the installation process. This helps to maintain a neat appearance and ensures that the adhesive does not interfere with the functionality of the solar road stud light.
- Curing Time：Allow the adhesive to cure according to the manufacturer’s instructions for the solar road stud light, this is essential to achieve optimum bonding strength
- Testing：Once the adhesive is fully cured, test the solar road studs to ensure the LEDs are working properly. If any problems are found, please solve them promptly.
4.Benefits of solar road studs
Solar road stud light provides many help for road safety
- Improve visibility:Solar road studs provide bright and visible light, making it easier for drivers, pedestrians and bicyclists to see the road ahead.
- Improved safety:By marking lanes and other important areas of the road, solar road studs help reduce the risk of accidents and improve overall road safety.
- Cost-effective: Since goujons de route solaires require no external power supply, they are highly cost-effective and help reduce energy consumption and maintenance costs.
- Environmentally friendly:Goujons de route solaires are powered by solar energy, which is an environmentally friendly renewable energy source. This makes them a sustainable and environmentally friendly road safety solution!
5.Application sites of solar road studs
Goujon de route solaire light has a wide range of applications
- On the road to warn drivers of impending road hazards or remind the road ahead of construction.
- Highway and road sections without regular street lights, without the installation of isolation zones and insufficient lighting at night.
- Entrance channel of motorway toll station
- Lighting of roads around the city.
- Nighttime greenway and bicycle path lighting.
- Improvement of roadway lighting in industrial or shipping areas.
- Sidewalk, crosswalk, traffic circle and traffic island lighting.
- Areas such as parks, hotels, decks, marinas and bridges for landscape lighting.
- Lighting for industrial locations such as outdoor parking lots, private roads, loading docks, warehouses, mining operations, etc.
6.Common specifications and models of solar road studs
The specifications and models of solar road stud lights may vary depending on the manufacturer and the specific application, but in general, their main specifications and models can be described as follows:
1. Solar panels
Solar panels for solar road stud lights are usually made of polycrystalline or monocrystalline silicon, and their power levels are selected according to the requirements and design. Typical power ranges can vary from 0.2 watts to 1 watt, depending on the area of the solar panel and cell efficiency.
2.Battry
The batteries built into solar road studs are usually NiMH or Li-ion batteries, which are used to store solar energy collected during the day and supply power at night or when there is not enough light. The capacity of the battery is usually between 600mAh and 1200mAh to ensure a long enough glow time.
3. LED light source
The LED light source used in the solar road stud light is usually a super bright LED light, which is usually single or double color, such as red, green or white. the brightness and power consumption of the LED is also determined according to the specific design to ensure that it can provide sufficient lighting effect at night.
4. Housing and dimensions
The housing of solar road stud light is usually made of weather-resistant plastic or aluminum alloy, which is waterproof, dustproof and corrosion-resistant. They are usually designed in a round or square shape, with a diameter or side length generally between 100mm and 150mm and a height of about 20mm to 30mm.
5. Other Properties
Shock resistance: Solar road studs are usually shock resistant and can withstand the shock and vibration of passing vehicles.
Charge Control: Built-in charge control circuitry ensures that the battery can be charged and managed efficiently even when there is insufficient light or inclement weather.
Solar road studs are used to mark driveways and driveway edges. Each color marks a different part of the road:
- White solar road studs are used to mark the driveway or the middle of the road
- Red solar studs are used to mark the left edge of the road
- Amber solar road studs mark the center median of a dual carriageway or motorway
- Green solar road studs are used to mark parking areas and the edge of the main lane at off-ramps.
- Green/amber road stud light to mark temporary adjustments to lane layout (e.g. road construction)
8.Production of solar road studs
Manufacturing process of solar road stud lights
The manufacturing process of solar road studs can include the following steps:
- Material preparation: prepare the materials needed to make solar road studs, including the body of the road stud, solar panels, LED lights, reflectors, photosensitive batteries, storage batteries and so on.
- The road stud light body production: choose the appropriate:Material (such as plastic or metal) for the production of nail body. Injection molding, die-casting or machining processes can be used to mold the material into the shape and size of the nail.
- Solar panel installation: Install the solar panel on the top or side of the road stud. The solar panel should be able to absorb sunlight and convert it into electricity efficiently. Use glue, screws, or other fasteners to attach the solar panel to the studs.
- Installation of LED Lights and Reflectors: On the LED solar road studs LED lights and glass on the top or side. the purpose of LED lights is to provide a bright lighting effect, and the reflector is used for one-way reflection. the LED lights and reflective surfaces should be mounted in a position and at an angle that maximizes the lighting effect.
- The installation of photocells and batteries: photocells are installed inside the road stud light to sense changes in ambient light. The battery is used to store the electricity converted by the solar panel and provide lighting energy for the LED lights when the light is dim.
- Wiring and Packaging: Wiring between the solar panel, LED lights, photosensitive batteries, storage batteries, wiring should ensure that the wiring is firm and reliable, and do a good job of waterproofing measures to prevent road stud light damage in a humid environment.
- Test and debugging: After assembly, test and debug the solar road stud light to ensure that all components work properly. Tests can include the light conversion efficiency of the solar panel, the brightness and reflectivity of the LED lights.
- Solar Road stud light installation and Maintenance: Install the completed solar road studs on the road to ensure that they are securely fixed and meet traffic safety requirements. Regular inspection and maintenance of solar road studs, such as cleaning solar panels, replacing damaged LED lights, etc., to ensure their proper functioning and longevity.
Manufacturing solar road stud lights requires a combination of optical, electronic and mechanical processes to ensure the quality and functionality of the individual components. Specific production processes and steps may vary depending on the manufacturer and product design. The above steps are for reference only.
9.Solar road stud light market forecast
1.Market Dynamics:
The market is experiencing a rapid growth due to the growing demand for road safety equipment. The market is witnessing high growth rate in terms of market share as solar road stud lights provide effective safety solutions for road surfaces and edges. Increased production capacity of manufacturers to meet the demand in major regions of the world is playing a major role in this. Sales cover a wide range of types and applications in the market, reflecting the dynamic nature of the market. Stakeholders are continuously driving the demand and applications, in which government agencies are playing a regulatory role, making the industry increasingly regulated and systematic.
2.Key Drivers:
The rise and promotion of sustainable development strategies across the globe has played a significant role. As environmental issues become more entrenched, emphasizing the integration of industry with sustainability strategies, and increasing consumer demand for eco-friendly products, the interaction of consumer preferences and industry standards has driven changes in materials and technology in the road stud light manufacturing industry. Manufacturers are increasingly incorporating materials and technologies with sustainable, recyclable and renewable properties into their production. Minimizing unnecessary waste.
3.Solar road stud light will become the mainstream trend
Solar road stud light can ensure the visibility and safety of the road, in maintaining traffic safety plays a huge role. In addition, solar road stud light scattering amount is small, even in sunny weather, in 900 meters away from the distance, can also be clearly visible.
Predict the future innovation of solar road stud light
- Intelligent: the current trend of the Internet big data, the future of solar road studs will be more intelligent, with the ability to detect and communicate with the traffic department to provide traffic data.
- Environmentally friendly orientation: solar road studs itself with the energy-saving features in the road stud light is better, the future material in its accessories or there will be a higher level of innovation – the material can be recycled, green and environmentally friendly.
- Multifunctionality:the future of solar road stud light not only play a visual role, perhaps also loaded with micro-detectors, detection of air quality, road traffic and so on.
Summary
The solar road stud light will continue to play an important role in the future of road transportation and urban planning as an innovative road safety and energy saving solution. It not only improves the visibility of roads at night and reduces the risk of traffic accidents, but also realizes a friendly contribution to the environment through the use of renewable energy. As the technology continues to advance and the range of applications expands, solar road studs will be rolled out globally, contributing more to the safety and aesthetics of cities, and working together to build a smarter and more sustainable future!
