The solar panel directly absorb solar energy, and the conversion of light energy into electric energy, can be said to be the first step of cat eye reflective road stud Solar Traffic Sign the whole working system traffic barricade light; its work efficiency directly determines the level of solar energy spike work efficiency. Now in general use is monocrystalline silicon solar energy cell board, this is because the silicon solar energy cell board photoelectric conversion rate is high, about 14%, industrial warning light to the maximum extent converts solar energy into electric energy, to ensure that the cat eye reflective road stud the work of the energy supply.
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