Black Leaf Folding Solar Panel Lifespan

20 to 25 years. The surface of Heiye folding solar panels uses a layer of tempered glass, and its service life is 20-25 years. Exceeding the lifespan will cause the strength of the glass, the power of the solar panel and the plastic to decrease. parts to age. Therefore, the lifespan of Heiye folding solar panels is 20-25 years. Solar energy is energy coming from celestial bodies outside the Earth. This is the enormous energy released by the fusion of hydrogen nuclei in the sun at ultra-high temperatures. Most of the energy needed by humans comes directly or indirectly from the sun.