Which of the following is not a commercial application of photovoltaic cells?

Question

Quizplus · Accepted Answer

Photovoltaic cells, also known as solar cells, convert light into electricity and are commonly used in a variety of devices that can operate with the relatively small amount of power they provide. Night lights, highway call boxes, watches, and calculators can all be powered effectively by photovoltaic cells due to their low power requirements. Cell phones, on the other hand, require a significantly higher amount of power for operation, which makes the use of photovoltaic cells impractical for their primary power source in commercial applications.

Which of the Following Is Not a Commercial Application of Photovoltaic