SOLAR COMPULSORY KEEP LEFT SIGN Solar Cell Left Arrow Caution Signage Solar Powered Road Left Arrow Signals Light Traffic Signs

Customization:

Graphic customization（Min.Order: 20000 pieces）

Customized logo（Min.Order: 20000 pieces）

Customized packaging（Min.Order: 20000 pieces）

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SOLAR COMPULSORY KEEP LEFT SIGN Solar Cell Left Arrow Caution Signage Solar Powered Road Left Arrow Signals Light Traffic Signs

Name: SOLAR COMPULSORY KEEP LEFT SIGN Solar Cell Left Arrow Caution Signage Solar Powered Road Left Arrow Signals Light Traffic Signs
Brand: SUPER SAFETY SERVICES
SKU: 104713383_1
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Solar-Powered Traffic Guidance: Equipped with solar cells, the sign provides energy-efficient, self-sustaining directional guidance for left turns, ensuring continuous operation in various lighting conditions.
High-Visibility Alert System: Features a durable aluminum backing plate and a bold blue-white color scheme to enhance visibility, even in low-light or adverse weather scenarios.

Key features

1. Corrosion-Resistant Aluminum Construction

With corrosion-resistant aluminum construction, ensure long-lasting durability in outdoor environments. ~30% more resistant to weathering than plastic alternatives*.

2. Solar-Powered Energy Independence

With solar-powered operation, achieve energy independence and reduce reliance on external power sources. No need for electrical wiring compared to traditional traffic lights*.

3. Enhanced Traffic Flow and Safety

With clear directional guidance, enhance traffic flow and safety at intersections or roundabouts. Reduces accident risk by 25% in tested environments*.

4. Compliance with Traffic Safety Standards

With compliance to international traffic safety standards, ensure regulatory approval for public deployment. Meets ISO 3864 safety color specifications*.

5. Standardized Design for Instant Recognition

With standardized blue and white design, ensure instant recognition compared to non-compliant signs*.

Product details

The SOLAR COMPULSORY KEEP LEFT SIGN is a solar-powered traffic sign designed to guide left-turn movements with high visibility and durability. Featuring a blue aluminum backing plate and a white arrow, it combines solar energy efficiency with weather-resistant construction to ensure reliable operation in diverse environments.

Technical specifications

Feature	Specification	Benefit
Material	Aluminum backing plate	Corrosion-resistant and long-lasting
Power Source	Solar-powered with integrated panels	Zero electricity costs, eco-friendly
Lighting System	LED array with 10-hour battery backup	Bright, energy-efficient visibility
Compliance	Meets ISO 17319 traffic sign standards	Ensures regulatory adherence
Size	60cm diameter (customizable)	Adaptable to traffic flow requirements

Customization guide

Adjustable parameters include size (from 40cm to 120cm) and light intensity (3 brightness modes) to meet specific traffic needs. Additional text or symbols (e.g., "LEFT TURN ONLY") can be engraved for localized regulations.

Get inspired

With solar-powered lighting, you can ensure uninterrupted visibility even during power outages. The durable aluminum construction withstands extreme weather, while the bright LED array guides drivers safely in low-light conditions.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Brightness	800 lumens	+25% (1,000 lumens)	+50% (1,200 lumens)
Battery Life	10 hours	15 hours	24 hours
Durability Rating	5-year warranty	7-year warranty	10-year warranty*
Mounting Options	Standard pole	Adjustable tilt	Weatherproof brackets

Supplier's note

Technical Breakthroughs:
- Solar Efficiency: The Pro Model’s monocrystalline solar panels absorb 30% more sunlight than traditional models.
- LED Longevity: Advanced Model LEDs last 50% longer than industry standards, reducing replacement costs.
- Material Strength: Aluminum backing plate with a corrosion-resistant coating outperforms plastic signs in harsh coastal environments.
Optimal Version Selection:
- Base Model: Ideal for low-traffic rural roads with stable sunlight.
- Advanced Model: Recommended for urban intersections needing adjustable tilt for optimal visibility.
- Pro Model: Best for high-traffic areas or coastal regions where durability and extended battery life are critical. For example, the Pro’s 24-hour lighting ensures safety during prolonged cloudy periods, while its reinforced mounting brackets withstand strong winds.

*Warranty period assumes standard environmental conditions.

Frequently asked questions

Which solar-powered traffic sign model is best for remote intersections?
How do I maintain the solar panels on the left arrow caution sign?
Why choose an aluminum-backed solar left-turn sign over plastic?
Can I customize the SOLAR LEFT ARROW SIGNALS LIGHT with additional text?
Is the solar-powered left-turn sign compliant with traffic safety standards?
Where are solar left-turn signs most effective?
How does the SOLAR KEEP LEFT SIGN ensure visibility at night?
What’s the lifespan of a solar-powered aluminum left-turn sign?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Material Composition	High-traffic intersections, outdoor use	Industry Standard: Plastic (1.2mm, ASTM D638) Our Base: Aluminum (3mm, ASTM A36) Our Advanced: Aluminum + polymer coating (4mm, ASTM A36 + ISO 20340)	▲▲ Durability (resists corrosion/impact) ▲▲ Weight distribution	Higher cost than plastic Requires专业安装 (professional installation)
Power Source	Remote areas, low-light zones	Industry Standard: Battery-powered (4hrs runtime, IEC 60099) Our Base: Solar (22W, 22% efficiency, IEC 61215) Our Advanced: Hybrid solar/battery (30W, 25% efficiency + 8hr backup)	▲▲ Zero electricity costs ▲▲ 24/7 operation	Initial solar panel cost Requires sunlight exposure
Visibility	Nighttime roads, foggy conditions	Industry Standard: 15,000 lumens (NEMA TS1 compliance) Our Base: 20,000 lumens (NEMA TS2) Our Advanced: 25,000 lumens + adaptive LED (NEMA TS3)	▲▲ Visible up to 500m ▲▲ Fog-penetrating light	Higher energy consumption Complex calibration
Durability	Coastal regions, extreme climates	Industry Standard: IP54 rating (dust/water resistance) Our Base: IP66 (ISO 20653) Our Advanced: IP68 + salt spray resistance (ASTM B117, 1000hrs)	▲▲ Withstands -40°C to 80°C ▲▲ Saltwater corrosion resistance	Heavier design Limited flexibility in curved surfaces
Installation	Urban roads, temporary setups	Industry Standard: Bolt-on (10kg, requires concrete base) Our Base: Magnetic mounting + adhesive (8kg, ASTM D4236) Our Advanced: Modular snap-fit (6kg, ASTM F2239)	▲▲ 10-minute setup ▲▲ Reusable across sites	Lower load-bearing capacity Not ideal for heavy traffic
Maintenance	High-maintenance zones	Industry Standard: Annual battery replacement (IEC 60896) Our Base: Solar panels (10yr lifespan, IEC 61730) Our Advanced: Self-cleaning coating + predictive diagnostics (ISO 13374)	▲▲ 5yr maintenance-free ▲▲ Real-time fault alerts	Higher upfront investment Requires software integration