Solar cell type PN joints of semiconductor single crystal silicon.It has been developed to provide high performance for the first time in 1954 by Chapin and faculty at.Country United States Bell laboratory. After it has been developed to efficiently.The current regime has increased the production of solar cells, a type of seam PN semiconductor.However, due to the commercial process, silicon manufacturing that requires advanced technology and the need to.Silicon with high purity Make this type of solar cells is too expensive to purchase for.The General House
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