Safety Sign Uses LED Lights to Warn and Alert Approaching Traffic
A solar sign is a solar powered traffic sign that uses the sun’s energy to generate three or four flashing orange, red or yellow LED lights that usually surround the word or phrases on the sign. These solar powered signs are used across the country to help save lives.
A solar powered stop sign contains four red flashing LED lights connected to a solar panel that collects the sun’s ultraviolet rays to generate enough power to make the lights flash on and off continuously for up to 12 hours. The reason for the LED flashing lights on a stop sign is to help attract the attention of distracted drivers so that they might see the stop sign and stop their vehicle instead of rolling through the stop and possibly causing an accident.
A solar powered safety sign has been shown in test after test to help distracted drivers see the traffic signs where they otherwise would have kept driving without heeding their warning. Distracted drivers are the number one cause of accidents in the United States and this includes drunk drivers. One may think cell phones is the number one distraction; however a recent study showed that eating while driving is the number one distraction and the number two distraction were cell phones. Although more recently cell phone texting is becoming a major problem in many cities with younger drivers especially teens and young adults in their 20s, texting while driving is very distracting because it’s like typing on a tiny computer while trying to navigate the roadways. Many hundreds of accidents have been attributed to texting while driving over the past few years. Texting and driving is very dangerous and many states are trying to ban all cell phone use while driving making it illegal to drive and talk on the cell phone, which is using the cell phone in any capacity while your vehicle is in motion. This means if you have to make a phone call while driving, you must pull off the road and park before answering the phone or making a phone call.
Before solar signs are placed on the roads and highways, they are placed in areas where they are deemed for experiment and tested to make sure they worked in overcast and cloudy days or with trees overhead which might block the solar panel; however the solar panel still performs its duty to collect the sun’s rays and generate enough power to flash the LED lights.
The solar paneled traffic signs are constructed of heavy-duty materials and can withstand all types of weather and the LED flashing lights help drivers see the warning signs and whiteout conditions during snowstorms and dangerous rainfall during thunderstorms.




