1, the amount of light weight thin plate about 10mm, easy to transport and suspension.
2, the Stars Solar Traffic sign battery circuit is easy to replace the control box is easy to open.
3, the solar panels can be turned to a solar panel bracket Vientiane wheel device that can be solar panels toward the sun direction. More conducive to solar panels to absorb solar energy.
4, the highest waterproof rating IP68 proved: Solar signs completely soaked in the water can still work properly. Description rain weather can still work, does not cause inconvenience to our traffic.
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