How To Distinguish The Quality Of Solar Road Studs ?

Many customers doubt that the same solar road studs are similar in appearance but very different in quality. Today we will give you the reason. The quality problems of solar road studs can be divided into several categories.
1.The first is that the solar road stud is not resistant to pressure
2.The second is that the solar road stud battery is not resistant to high temperatures , resulting in short service life,
3.The third is that the solar road stud is not water-proof.

Solar road studs have a high probability of being crushed on the road, and it is easy to cause damage to solar road studs, so the compression resistance performance is very important. If the structural design of solar road studs is reasonable, and the compressive performance can be greatly improved. Different solar road studs seem to be similar in appearance, but the internal structure is very different. Some are not compressive due to saving materials, and some are unreasonable in structural design. Our solar road studs’ structural design will fully consider the resonance of solar road studs, and select high-quality materials to obtain better resistance to compression resistance performance

Life span is also a key indicator of solar road studs. Some solar road studs have a failure rate of 30% in less than one year, but some have a failure rate of less than 1% in three years. There are three main reasons. The first is that the compression resistance is not good. The rest of two other important reasons. One is that the life span of solar road stud batteries will be greatly reduced under high temperature outdoor conditions. The surface temperature in the Middle East is 70 degrees in summer, while ordinary solar road stud batteries can bear temperatures within 50 degrees. Our company uses high-quality, high-temperature batteries, Ni-MH batteries that can be charged and discharged 1,000 times at -20 to +80 degrees Celsius, and lithium iron phosphate batteries that can be charged and discharged 2000 times. The battery life span is much longer than the overall life of solar road studs. In addition, the selection of the solar panel shell is also very important. The solar panel shell of ordinary material will be severely yellowed under direct sunlight, which affects the charging efficiency of solar road studs and shortens the life span of solar road studs. Our company’s solar panel shell adopts Japanese bulletproof PC, which has anti- impact and anti-yellowing performance, which greatly extends the life span of solar road studs.

Solar road studs are electronic products. Water short-circuit will cause the entire system to be paralyzed. The main reason is improper selection of waterproof materials, substandard weather resistance, long-term work in complex outdoor environments, which reduced waterproof performance. Therefore, waterproofing is very important.

Of course, even if all high-quality materials are used, the production process is not up to standard, and the quality of each process is not strictly inspected, it is still impossible to make high-quality products. Our company has always implemented the principle of quality first, customer first, and strictly controls product design, material purchase, production technology, and quality inspection, and is committed to delivering products and services that exceed customer expectations. If you have solar road stud procurement requirements, welcome to inquiry!

Post time: Jan- 03-28-2023