At present, the LED light is used everywhere. The marker share of products with LED is also increasing, such as solar cat eye road stud, garden lights, road lights, etc.
In fact, if a 60 W bulb is replaced by LED bulb, 130 dollar will be saved by reducing the usage of energy. The 130 dollar is enough for you to buy 40 lattes, buy 16 movies or other delicious items. What’s more. replacing ordinary bulbs with LED usually costs 5 dollar or less, and can have a positive impact on the environment.
The US did a research about the LED adoption rate of each city and publish the result which is ranker by the percentage of residents who use at least one LED bulb last year in media. The below figure shows that Seattle, Minneapolis and Oklahoma City are the three city with the highest LED adoption rate and lead the way in the application of LED. According to research, less than 20% of residential lighting outlets in the United States use LED bulbs, which means millions of homes don't use this high-quality energy-saving light source. It is shown that there is still a long way to go for the US to fully apply high efficiency environment-friendly LED lights.
The LED not only saves energy and money for residents lighting, but also plays more important role in road lighting. The solar road stud markers with LED are capable of working for up to 10 days with just four hours of charge, and cost the same amount over the course of their life as traditional reflective road stud markers. Solar road stud cost 30 dollars and last for between eight and 10 years.
Replacing traditional reflective cat eye road stud or high pressure sodium lights by solar cat eye road stud with LED will save energy and cost as well as have high lighting efficiency.