Commercial Solar Lighting
Solar Traffic Warning & Flashing Systems
Solar-powered LED signs and caution flashing warning beacons, solar crosswalks, school-zone solar LED signs, and custom solar-power traffic solutions, engineered for sites where grid power is difficult or costly to reach.
Fast Response
Get a free quote. We reply within 24 hours.
Traffic Safety Range
Solar traffic safety systems for every application
Fire Station Warning EVWS
Emergency Vehicle Warning System with remote push button, alerting drivers to responding apparatus.
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Solar Crosswalk & Pedestrian Crossing
Solar crosswalk and pedestrian crossing systems, including RRFB flashing beacon setups.
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Solar Railroad Crossing System
Solar railroad crossing signals, crossbucks, crossing arms, and warning sensors.
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School Zone Warning Flasher
School-zone warning flashers and school-crossing flashing traffic signs.
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Engineered As A Complete System
A reliable, cost-effective alternative to grid power.
Solar power has become a strong choice for your traffic-warning application needs. Solar traffic-warning systems are ideal for places where electricity may be too difficult or expensive to acquire. Solar Lighting International, Inc. can provide you with a custom solar traffic-warning system designed to fit your specific traffic-management, warning-flasher, or ITS application.
Request a Quote- Solar panel and panel mounting
- Aluminum enclosure with police locks and pole mounting
- LED signal warning beacons 8″ or 12″: Dual, Red or Amber optional
- FS2 Flasher
- Programmable NTC time clock
- AGM or Gel battery: 10+ day backup
- 15' pole with breakaway base and all mounting hardware
Latest Addition
Wet Road Warning & High Water Detection
Our latest addition to the solar traffic-warning safety product line is the high-water alert system. As the sensor detects the presence of water, sleet, snow, or ice it sends a wireless signal to activate a high-water flashing beacon system or flash-flood alert LED sign. The beacon stays in the “ON” state until the road is clear. The activation sensor can be placed up to 20 feet from its solar power system and up to 1,500 feet from its flood-warning sign, and is designed to mount on the shoulder of the road, perfect for icy-bridge warning systems, roads where hydroplaning often occurs, and dangerous curves.
The flash-flood or high-water detection sensor option, in conjunction with our wireless transmitter signal, can activate a warning message at a central location to advise personnel of the warning activation, making you immediately aware of current road conditions due to weather.
Configurable
Solar-powered traffic signals: optional features
- Remote page control option
- Siren or railroad crossing bells
- Wet road condition sensor
- Camera / video detection
- Wireless modem
- Repeater
- Inverters / AC availability
- Railroad bells, crossbucks, arms, warning sensors
- Remote control operation
- Radar speed display option: MUTCD-compliant systems
Types of solar-power traffic solutions we offer
- Solar RRFB flashing beacon systems
- Pedestrian crossing signs
- Solar golf-cart crossing systems
- Radar speed signs
- School zone and school crossing flashing traffic signs
- Railroad crossing signals and crossing arms
- Flood detection and high-water warning systems
- EVWS emergency vehicle warning systems with remote push button
Custom LED Traffic Signs
Need a custom solar-powered LED traffic sign?
We build regulatory, warning, construction, and school-zone LED sign systems, each engineered to your specification.
Regulatory Stop Signs & Solar-Powered LED Warning Signs

LED Integrated Traffic Signs

LED-Powered Construction Signs

School Speed Limit Signs & LED Flashing Systems

LED Solar-Activated Flashing Sign Options

If you’re ready to learn more about a solar traffic-management system for your site, please contact us or fill out the web form on our contact page, and one of our representatives will help you find out how solar lighting solutions can make your flow of traffic smoother.
Literature
Download the spec sheets
Click a title to download the corresponding PDF.
Solar High Water Detection WarningPDF
Solar Radar Speed DisplayPDF
Solar School Warning LightsPDF
Manufactured under an ISO 9001 quality system. California Proposition 65 warning applies to certain components.
**SLI reserves the right to change any part specified, at any time, to meet system requirements and availability.**
Request a quote for solar traffic warning & flashing systems
Get in touch and we’ll return your inquiry promptly with a system recommendation for your site.
Prefer to talk it through? Call +1 (803) 233-3461. We respond to every request within 24 hours.