Solar Side Marker Warning Light – No Wiring, Vibration Sensor

Solar-Powered Side Marker Warning Light for Trucks & Semi Trailers

Upgrade your truck, semi-trailer, or heavy vehicle with this smart solar-powered side marker warning light. No wiring, no batteries, no fuss — just reliable, automatic visibility every time you hit the road. Made in Mainland China.

Why You'll Love It

• 100% Solar Powered – Zero Wiring Required: Harnesses sunlight as its only energy source. Simply mount it and let the sun do the rest. No electrical connections needed, making installation fast and completely hassle-free.
• Smart Vibration & Ambient Light Sensors: The built-in dual-sensor system automatically activates the light in low-light conditions when it detects vehicle vibration (i.e., while driving) and switches off when the vehicle is stationary — saving energy and extending lamp life.
• High-Quality 2835 LED Beads: Delivers bright, natural, flicker-free illumination with an exceptionally long service life. Available in Yellow, Blue, Red, White, and Ice Blue to suit your preference or visibility requirements.
• Right-Angle Design with Strong Double-Sided Tape: The ergonomic right-angle shape conforms to your vehicle's curves, ensuring both the light and solar panel are optimally positioned for maximum performance and secure adhesion.
• Eye-Catching Slow-Flash Mode: The unique slow-flashing pattern with cool colored LEDs cuts through the dark, immediately alerting oncoming drivers and significantly improving roadside visibility.
• Waterproof & Weather-Resistant: Built to withstand the elements — rain, dust, and road grime won't slow it down. Perfect for long-haul trucking, fleet vehicles, trailers, and more.

Specifications

Package Contents

• 1 × Solar Side Marker Warning Light

Note: Packed securely in a bubble bag. No retail box included.

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Learn more: FuelEconomy.gov on vehicle maintenance

Frequently Asked Questions

Q: Does this solar side marker light really work without any wiring?

A: Yes! This solar warning light is completely wire-free. It charges via the built-in solar panel during daylight hours and automatically activates using its vibration and ambient light sensors when it gets dark and the vehicle is in motion. Simply attach it with the included double-sided tape and you're good to go.

Q: What colors are available for the LED warning light?

A: The light is available in five colors: Yellow, Blue, Red, White, and Ice Blue. Each color offers bright, flicker-free illumination with a slow-flash mode for maximum visibility on the road.

Q: Is this marker light suitable for all weather conditions?

A: Absolutely. The light features a waterproof, weather-resistant ABS housing designed to handle rain, dust, and road debris — making it ideal for semi-trailers, trucks, and fleet vehicles that operate in all types of conditions.

Q: How does the smart vibration sensor work?

A: The built-in vibration sensor detects when your vehicle is moving. In low-light or nighttime conditions, the light switches on automatically when it senses motion and turns itself off when the vehicle comes to a complete stop, conserving solar energy efficiently.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.