Question

which two properties of solar cell material would generally be most important to a business owner who wants to install rooftop solar cells on a building?

A• Low cost and efficiency

B• Crystal structure and efficiency

C• Flexible materials and low cost

D• Production time and low coat.

Answer 1

The two properties of solar cell material that would generally be most important to a business owner who wants to install rooftop solar cells on a building are:

**A• Low cost and efficiency**

Low cost is crucial for initial investment and return on investment, while efficiency determines how much energy the solar cells can generate from sunlight, impacting the overall effectiveness of the installation.