How to measure the performance of a solar road stud
If a road studs cannot withstand a certain amount of pressure, it will easily shatter after being run over or impacted by a car, so naturally it will not work properly, so pressure resistance is a basic condition for a solar spike to work properly. But the problem is that the solar nail itself is an electronic product, including the electronic part, want to make the electronic part also has a high degree of pressure resistance is not an easy thing, so in general the solar nail pressure resistance than ordinary nail poor performance.