Solar Power Warning LED Arrow Board
High-brightness LED panel arrow board available in DC, AC, or solar power configurations. Designed to enhance safety by clearly indicating restricted areas at construction sites, roadworks, and any location where pedestrian and vehicle access is prohibited. Provides high-visibility warnings to prevent accidents and ensure safer environments for workers and the public.
Product Specifications
| Main Material |
Panel: High-quality Aluminum (Thickness 1.2~2.5mm)
Stand: Steel / Plastic |
| Panel Size |
Diameter 500mm (Customizable) |
| Color |
Red, Blue |
| Overall Height |
1 - 2 m (Adjustable) |
| Net Weight |
4.7 KG |
| Power Supply |
DC / AC / Solar |
| Rated Power |
6W |
| Light Source |
LED Beads + 8 Light Guide Plates |
| Flash Modes |
Fast Mode (0.05s/flash) / Slow Mode (0.80s/flash) |
| Base Options |
① Steel Tripod Base (Stable, Retractable)
② Plastic Water-Fillable Base (Can be ballasted with water) |
| Structure |
Detachable panel and stand, foldable tripod, adjustable height |
| Surface Treatment |
Spray Coating (Waterproof & Rust-proof) |
| Application |
Restricted areas, construction site perimeters, temporary road control, hazard warnings |
| Features |
High-brightness active warning, wind resistance, anti-deformation, waterproof, rust-proof, portable and easy to store |
Key Product Advantages
Outstanding Visibility in Harsh Weather
Unlike traditional reflective stickers, this product features 8 built-in light guide plates and high-brightness red LED beads. Whether in heavy rain, snow, or dense fog, its highly penetrating red light remains clearly visible from a distance. The active light emission provides a warning effect far superior to ordinary signs.
High-Quality Materials, Built to Last
The panel is made of high-quality aluminum with a thickness of 1.2~2.5mm, offering excellent wind resistance and resistance to deformation. The entire structure undergoes rigorous waterproof and rust-proof treatment, ensuring it maintains its appearance even after prolonged exposure to the elements, greatly extending its service life.
Flexible Design, Strong Adaptability
- Adjustable Height: The bracket height can be freely adjusted between 1 and 2 meters to meet visibility requirements of different scenarios.
- Dual Flash Modes: Offers two warning modes - Fast Mode (0.05s/flash) for urgent alerts and Slow Mode (0.80s/flash) for regular warnings.
- Flexible Power Supply: Choose DC, AC, or solar power based on site conditions. Energy-efficient, environmentally friendly, and not limited by site constraints.
Portable Storage, Easy Transport
Considering the mobility of construction sites, we have adopted a modular design. The panel and bracket can be easily separated, and the tripod stand is foldable. When folded, it takes up minimal space, making it very convenient to transport in a vehicle or store in a warehouse.
Multiple Configuration Options
- Power Supply Options: Supports DC, AC, and solar power
- Flash Modes: Supports Fast Mode (0.05s/flash) and Slow Mode (0.80s/flash)
- Base Options: Steel tripod base (stable and retractable) or Plastic water-fillable base (adds counterweight and is portable)
Product Advantage Comparison
| Comparison Dimension |
Traditional Reflective Signs |
Your LED High-Visibility Sign (Advantage) |
| Visibility & Warning Effect |
Passive reflection, reliant on external light sources. Warning effect is significantly reduced in rain, fog, at night, or in low visibility conditions. |
Active Illumination, All-Weather High Penetration: Features 8 built-in light guide plates + high-brightness LEDs. The red light has strong penetrating power. Provides active warnings in harsh weather like rain, snow, fog, and at night, with a visible range far exceeding traditional signs. |
| Material & Durability |
Inconsistent material quality, prone to aging, deformation, and rust, resulting in a shorter outdoor lifespan. |
Superior Materials, Built to Last: Made of high-quality 1.2~2.5mm aluminum plate, sturdy, wind-resistant, and deformation-resistant. The surface is treated for excellent waterproof and rust-proof performance, specifically designed for long-term outdoor use. |
| Functional Flexibility |
Single-function, usually fixed, unable to adapt to complex and changing on-site needs. |
Multi-Purpose, Adjustable as Needed: Adjustable height (1-2 meters), dual flash modes (emergency and regular), and flexible power supply (DC, AC, solar) adaptable to different site requirements. |
| Portability & Storage |
Fixed size, inconvenient for transportation and storage, takes up significant space, increasing logistics and warehousing costs. |
Modular & Foldable, Easy Transport: The panel and stand can be separated, and the tripod is foldable. When folded, it is compact, easy to transport in a vehicle or store in a warehouse, significantly reducing transportation and storage pressure. |
| Base Stability |
Single base design; either too heavy to move easily or too light to be wind-resistant. |
Dual Base Options for All Terrains: Steel tripod base for hard surfaces and plastic water-fillable base that adds weight when needed while remaining portable when empty. |
This product is not just a sign, but an active, all-weather, mobile intelligent safety warning solution. It solves the "blindness" problem of traditional signs in harsh weather through high-brightness LED technology, while the flexible modular design reduces logistics and usage costs for customers.
Frequently Asked Questions
Why are solar-powered LED arrow boards made in China of high quality?
China has a complete industry chain and mature manufacturing technology. The use of high-quality aluminum and strict quality control ensures the products are durable and perform stably.
What are the advantages of a 2.5mm aluminum arrow board?
A thickness of 2.5mm makes the board more wind-resistant and less prone to deformation than conventional thinner boards, making it suitable for harsh outdoor environments.
What does "strict quality control" involve?
It includes incoming material inspection, in-process production monitoring, and finished product functionality testing to ensure every product is reliable.
What constitutes a good "warning effect"?
High-brightness LEDs and multiple flashing modes ensure the sign is clearly visible from a distance and in low-visibility conditions.
What is the purpose of "surface spray treatment"?
It forms a dense protective film that is waterproof and rustproof, significantly extending the product's lifespan.
