As of 2007,what is the maximum efficiency of a multijunction solar cell?
A)15 percent
B)80 percent
C)22 percent
D)40 percent

Question

Quizplus · Accepted Answer

As of 2007, the maximum efficiency of a multijunction solar cell had reached approximately 40 percent. Multijunction cells are designed with multiple layers of semiconductor materials, each capturing a different segment of the solar spectrum, which allows them to achieve higher efficiencies than single-junction solar cells.

As of 2007,what Is the Maximum Efficiency of a Multijunction