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.
Features of Square Bifacial Solar Road Studs:
1. Square Bifacial Solar Road Studs use ultra-bright LED chips from Taiwan’s Epistar, featuring eye-catching, vivid colors and excellent visibility. They attract drivers’ attention, prompting them to slow down and improve road safety.
2. Square Bifacial Solar Road Studs offer superior water and dust resistance, with a protection rating of IP68.
3. Square Bifacial Solar Road Studs consist of a housing, LEDs, and wiring. Powered by a solar panel, they independently perform photovoltaic conversion, energy storage, and LED flashing. They can operate in either constant-on or flashing modes and serve primarily as a warning device.
4. Square Bifacial Solar Road Studs support GPS and other satellite systems, with no distance limitations within the satellite coverage area.
Parameter
| 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) |









