Square Bifacial Solar Road Studs
Introduction to Square Bifacial Solar Road Studs:
Square Bifacial Solar Road Studs are a type of road stud installed along both sides of the road to indicate the road edge at night or in rainy or foggy weather, alerting drivers to drive safely. They consist of a housing, an LED, and wiring, and are powered by a solar panel, independently performing photovoltaic conversion, energy storage, and LED flashing. They can operate in either a steady-on or flashing mode. Their primary function is to serve as a warning.
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Solar 6LED Dual Color Road Stud
The solar-powered dual-color, dual-sided six-light road studs—also known as solar-powered raised road signs or solar-powered road cat-eye markers—are a type of active luminous road warning signage. Featuring a high-strength cast aluminum housing, they integrate solar panels, an energy storage battery, and LED light sources; during daylight hours, they absorb solar radiation to store energy, and automatically illuminate at night. These devices are used for road contour marking, lane separation, and warning in hazardous road sections (as illustrated below).
Features of the Solar Dual-Tone Double-Sided 6-Lamp Stake Product
Light-powered self-powering with light-controlled automatic start-stop:It features front-mounted monocrystalline silicon solar panels that capture solar energy during the day to charge the built-in energy storage battery; Solar 6LED Dual Color Road Stud also incorporates a built-in photosensitive sensor that automatically turns off the lights for charging during daylight hours, and automatically activates the LED lights when the ambient light dims—requiring no manual switching and no external power connection.
Double-sided, bidirectional luminous warning:Both the top and bottom surfaces of the product are equipped with LED light assemblies that emit light synchronously on both sides, providing visual guidance to oncoming vehicles from both directions.
- Supports two lighting modes: steady on / flashing;
- Multi-color lighting: red, yellow, green, blue, and white; each color corresponds to a distinct warning function.
Warning for hazardous road sections:
- Yellow: deceleration warnings for curves, slopes, ramps, and intersections;
- Red: No crossing, opposite-direction separation, and road terminus warning;
- Green: lane guidance and directional signage for entrances and exits;
- White / Blue: Used for delineation of special road sections, industrial parks, and tunnels.
Pressure-resistant protection for round-the-clock stable operation:
Aluminum die-cast housing with IP67 waterproof sealing design, capable of withstanding repeated vehicle traffic; waterproof and dustproof, enabling continuous operation in rainy conditions, in flooded areas, and under extreme temperature extremes—making Solar 6LED Dual Color Road Stud ideal for outdoor road applications.
The solar-powered dual-color, dual-sided, six-light guide post addresses the key pain points of our customers.
Difficulty in discerning standard reflective markings during rainy nights or in dense fog, as well as at night.
The solar-powered lane-keeping LED features a dual effect—active illumination combined with passive reflection. Equipped with an integrated light source, Solar 6LED Dual Color Road Stud
remains clearly visible from a distance even on rainy or foggy nights, addressing safety challenges such as poor nighttime visibility and insufficient lane-keeping guidance, thereby reducing the risk of lane departure accidents.
High costs associated with cable routing, road excavation, and cumbersome approval processes.
This solar-powered self-sufficient system eliminates the need to lay cables or excavate long-distance pipelines. Solar 6LED Dual Color Road Stud can be secured simply by drilling into the pavement and using expansion bolts, significantly shortening the construction period.
Road surface markings are prone to being crushed by vehicles, leading to frequent replacements and high maintenance costs.
The cast aluminum integrated housing is highly resistant to damage; featuring IP68 full-sealed waterproofing, Solar 6LED Dual Color Road Stud ensures stable operation in environments exposed to rainwater, standing water, and extreme temperatures, thereby extending service life and reducing subsequent operational and maintenance costs associated with inspections and replacements.
Low-grade roads or rural roads lack power supply, making it impossible to install luminous warning devices.
Equipped with integrated solar panels and energy storage batteries, this system can store energy whenever there is sunlight during the day, eliminating the need for an external power supply on-site. Solar 6LED Dual Color Road Stud is ideal for scenarios without access to grid electricity, such as rural roads, scenic area access routes, mountainous winding roads, and temporary construction sections.
Installation Instructions for Solar Dual-Color, Double-Sided, 6-Lamp Post Anchors
(1) First, use a ruler to determine the installation position; the height shall be set according to the design drawings, ensuring that the installation is aligned longitudinally in a straight line and laterally in a straight row. The installation distance shall comply with the design requirements. Based on the hole positions on both sides of the track fastener, locate and drill the holes, then insert the rubber plugs into the drilled holes. The distance between the two holes shall be determined by drilling a wall hole of either 8 mm or 10 mm, depending on the diameter of the track fastener.
(2) The adhesive ratio is 1:0.7 for Adhesive A and Adhesive B, followed by the addition of 15%–30% cement as a filler. (Avoid over-mixing the adhesive in a single batch; the amount should suffice for one person to apply adhesive to 50–70 rail fasteners.) The adhesive mixture must be thoroughly and uniformly mixed (using a power drill equipped with a mixer attachment) to ensure a consistent color. Approximately 30–40 g of adhesive is required per active rail fastener.
(3) Clean the installation surface thoroughly, apply approximately 30–40 g of adhesive to the back of the track fastener using a putty knife, position Solar 6LED Dual Color Road Stud accurately, install the self-tapping screws, and then tighten both sides simultaneously with a cross-head screwdriver.
(4) After installing the sleepers, scrape away any excess adhesive around the sleepers using a putty knife, and thoroughly clean the area.
Precautions: Do not touch the area near the lamp; avoid allowing adhesive to adhere to the housing, as this may compromise the luminous performance! Installation is prohibited in wet, humid, or oily environments, as road studs may easily detach. Remove the road cones after 4 hours of installation.
Solar 6LED Dual Color Road Stud Usage Precautions
This product features an aluminum casing; heavy pressure should be strictly avoided to prevent damage to the casing. The device must be powered on only under the supervision of a qualified professional; do not disassemble or assemble the luminaire without authorization.
Solar 6LED Dual Color Road Stud Warranty Terms
• Warranty Period: 3 years; the warranty covers only the main unit of the lighting fixture; accessories are not covered; custom-made products are excluded.
• Return Method: Customer returns
• Scope of Exclusion: Malfunctions resulting from human-induced damage or natural disasters are not covered under the warranty.
• Logistics Note: The shipping cost for returned items shall be borne solely by the shipper.
| Product Name | Bifacial Solar Road Studs |
|---|---|
| Product Dimensions | 105 × 124 × 25 mm |
| LED Type | Epistar (Taiwan) chips |
| Solar Panel | 4.5 V / 70 mA |
| Number of LEDs | 6 |
| Voltage | 3.2V |
| Housing Material | Cast Aluminum |
| Visibility Range | 1–500 m |
| Service Life | 100,000 hours |
| Operating Temperature | -40–65°C |
| Suitable Locations | Roadside, parking lots, etc. |
| Product Weight | 0.35 kg |
| Battery | 3.2V/600mAh |
| Communication Method | GPS; supports GPS and other satellite systems; unlimited distance within satellite coverage |
| Operating Mode | Continuous illumination or synchronized flashing (GPS) |
| fittings of a machine | quantity | Notes |
| Rail spike | 1 unit | Warning Requirements |
| certificate | 1 copy | As a material release certificate |
| product specification | 1 copy | Includes product technical specifications, illustrated installation steps, and safety and maintenance guidelines. |
