solar road stud cat eye sanufacture price driveway highway outdoor led flashing light aluminum road marker
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solar road stud cat eye sanufacture price driveway highway outdoor led flashing light aluminum road marker

Because the requirements of most reflective abrasives do not meet international standards, the actual reflective brightness may not reach this value, while solar road studs can achieve an effective lighting value of 2000+cmd with the assistance of LED lights, which is four of the former’s. to five times. The difference is that the solar road stud lamp is more for the consideration of the environment. It uses solar panels to provide a stable power supply and is self-sufficient. It does not depend on urban cables. It is suitable for promotion in remote areas such as rural areas. The common solar road Nail lights generally use monocrystalline silicon solar panels, and the photoelectric conversion efficiency can reach 14%, which is much higher than that of some inferior road studs on the market using polycrystalline silicon solar panels.

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