Description
SOLAR-POWERED AMBER FLASHING WARNING LIGHT
1. Product Overview
The Solar-Powered Amber Flashing Warning Light is a high-performance traffic safety device engineered to enhance visibility and alert drivers to potential hazards. Operating completely on solar energy, this unit offers continuous flashing illumination during low-light and nighttime conditions without the need for external power sources or wiring.
Featuring a bright amber LED array housed in a durable, weatherproof enclosure, this warning light is ideal for highways, construction zones, school areas, pedestrian crossings, rural roads, and accident-prone locations. Its intelligent energy management system, long-life battery, and rugged construction ensure dependable operation even in harsh outdoor environments.
2. Key Features
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Solar-powered — no electrical wiring required
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High-brightness LED array for long-distance visibility
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Automatic dusk-to-dawn operation using a built-in light sensor
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Energy-efficient controller with smart charging protection
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Durable housing made from corrosion-resistant materials
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Long-life rechargeable battery with deep-cycle capability
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Flashing pattern optimized for driver attention
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Low maintenance and easy installation
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Weatherproof and UV-resistant design
3. Technical Specifications
A. Physical Specifications
| Parameter | Specification |
|---|---|
| Housing Material | High-strength polycarbonate / ABS / Powder-coated metal |
| Lens Diameter | 200 mm or 300 mm (depending on model) |
| Color | Amber/Yellow |
| Enclosure Rating | IP65 / IP66 weatherproof |
| Mounting Type | Pole mount / bracket mount |
B. Solar Panel Specifications
| Parameter | Specification |
|---|---|
| Panel Type | Monocrystalline solar panel |
| Power Output | 5W, 10W, 20W (model dependent) |
| Efficiency | 18–22% |
| Voltage | 12V DC |
| Panel Frame | Aluminum alloy |
| Expected Lifespan | 20–25 years |
| Mounting | Adjustable tilt bracket for maximum solar exposure |
C. Battery Specifications
| Parameter | Specification |
|---|---|
| Battery Type | Lithium (LiFePO4) or AGM Deep Cycle |
| Capacity | 6Ah to 18Ah based on model |
| Voltage | 12V DC |
| Backup Duration | 3–7 nights without sunlight |
| Battery Life Cycle | 1500–2500 charge cycles |
| Safety Features | Overcharge, over-discharge, and short-circuit protection |
D. LED & Lighting System
| Parameter | Specification |
|---|---|
| LED Type | Super-bright high-efficiency LEDs |
| LED Count | 50–120 LEDs (depending on size) |
| Color | Amber (590 nm wavelength) |
| Visibility Distance | 500–1000 meters |
| Flash Rate | 40 ± 5 flashes/min (adjustable) |
| Power Consumption | Extremely low (≤ 3W) |
| Luminous Intensity | > 2000–3000 mcd per LED |
4. Control & Safety System
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Automatic Photocell Sensor:
Activates blinking at dusk and turns off at sunrise. -
Solar Charge Controller:
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Manages battery charging
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Ensures peak battery performance
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Provides electrical protections
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Optional Add-ons:
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Remote ON/OFF switch
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Timer-based operation
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Adjustable brightness/light output
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GPS/Remote diagnostics (for advanced models)
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5. Environmental Performance
| Parameter | Specification |
|---|---|
| Operating Temperature | -20°C to +70°C |
| Wind Resistance | Withstands winds up to 150 km/h |
| UV Protection | UV-stabilized housing and lens |
| Water Protection | IP65/IP66 fully sealed enclosure |
6. Applications
This solar-powered amber warning light is used in various locations, including:
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Road construction work zones
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Sharp curves and dangerous road sections
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Pedestrian crossing areas
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School zones and speed control areas
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Rural and low-visibility roads
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Toll plazas and checkpoints
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Rail crossings
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Industrial zones, factories, and warehouses
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Parking areas and loading docks
7. Advantages
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Zero electricity cost – fully solar dependent
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Highly visible warning signal, especially in poor weather
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No external wiring simplifies installation
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Eco-friendly and low maintenance
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Works reliably in remote or off-grid areas
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Designed for continuous outdoor operation
8. Installation Instructions
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Mount the solar panel facing south (or maximum sunlight direction)
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Adjust tilt angle according to geographic location
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Use provided pole clamps or brackets for secure mounting
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Ensure the light is placed at the appropriate height and angle for driver visibility
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Avoid shading on the solar panel (trees, buildings, billboards)
9. Maintenance Requirements
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Clean solar panel surface every few months to maintain charging efficiency
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Inspect LED and lens for dust or debris buildup
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Check battery every 12–18 months (replace as needed)
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Ensure screws, clamps, and brackets remain tight and corrosion-free
10. Standards & Compliance
The product meets or can be manufactured to comply with:
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ITE Regulations (for signal optics)
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CE Certification
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ISO 9001 Quality Management
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ASTM Standards for LED lighting
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Local traffic safety authority specifications
