Since NOKIN solar road stud is equipped with super efficient solar panels, and since the required power consumption is relatively very small, we have not encountered any report of installed solar road studs that have failed to operate properly due to the lack of available sunlight or light source.
NOKIN range of reflecting road studs and solar road studs are ideal for increasing visibility on the road both at night and during low visibility weather conditions. Solar road studs also help by indicating direction and increasing safety when used indoors such as under cover and underground car parks.
Solar road stud NK-RS-Q7 also has the protection function of overcharge and over-discharge. Therefore, the solar road stud application of this solar panel can achieve a conversion efficiency of 22%, and complete the charging activity in a very short sunshine time. And it is not easy to be damaged by the unstable current.