Battery life is another important factor that affects the long-term stability of Cats Eyes Road Studs, so battery selection is critical. Now there are two kinds of batteries for reference, one is that after 500 times of charging and discharging, the battery capacity drops to 50%; the other is that after 1,000 times of charging and discharging, the battery capacity drops to 79%. The service life of the battery is not only long, but also can work normally in a wide temperature range. The materials in the battery are all chemicals. If the temperature is too high or too low, it will not work properly. Therefore, its working temperature range must meet the requirements of the actual use environment.

The materials are different: LED buried Road Stud materials are generally stainless steel polished plate shells, small in size, good heat dissipation, high-quality waterproof joints, silicone sealing rings; LED underwater Solar Road Lights materials are generally stainless steel panels, aluminum lamp bodies, resistant to Corrosion, impact resistance, and impact resistance. roof design Different protection levels: The protection level of LED buried Road Studs is IP65 or above, while the protection level of LED underwater Solar Road Lights is IP68 or above.

Everyone is no stranger to Road Studs, so it can be used wherever there is sunlight, especially suitable for green space landscape lighting, residential and outdoor lighting, tourist attractions coastal landscape lighting and embellishment, industrial development zones, industrial and mining enterprise street lights, major universities outdoor lighting. The following is a brief introduction to the classification of Road Studs.

Disadvantages of solar Cats Eyes Road Studs: the cost is relatively high, the initial investment of solar Cats Eyes Road Studs is large, the total cost of a solar Cats Eyes Road Studs is 3.4 times that of conventional street lights of the same power; low energy conversion efficiency, the conversion efficiency of solar photovoltaic cells About 15% to 19%, the theoretical conversion efficiency of silicon solar cells can reach 25%, but after the actual installation, the efficiency may be reduced due to the obstruction of surrounding buildings.

The Cats Eyes Road Studs system can guarantee normal operation in rainy weather for more than 15 days! Its system is composed of LED light source (including driver), solar panel, battery (including battery incubator), Cats Eyes Road Studs controller, and accessories wire composed of several parts.

When installing Solar Road Stud Lights, pay attention to surrounding overhead wires, trees, billboards, scaffolding, buildings, etc., and take safety measures. Before installing Solar Road Stud Lights, check whether the fasteners in each part are firm, whether the Road Studs are installed correctly, and whether the light source is working properly. Then debug whether the system is working properly; cover the solar panel above the Road Studs, the light source should work; expose it to the sun, the light should go out.

The working principle of solar LED road studs can be summed up simply as follows: solar panels in solar LED road studs the absorb sunlight during the day, convert solar energy into electrical energy, and store it in energy storage devices (batteries or capacitors). The electrical energy in the energy storage device at night is automatically converted into light energy (controlled by a photoelectric switch) and illuminated by LED to outline the road and induce the driver to see.

Solar cat eyes road studs flash on the street of Lucheng. Songjiang District has installed nearly 3500 solar cat eyes road studs on nine roads in the new urban area, including Wencheng road and Binhu Road, with a total of 14.76 kilometers.