Question

Solar panels generate electricity using photovoltaic cells that receive sunlight. To protect these cells from moisture while allowing sunlight to pass through, engineers must design a cover for the solar panel that is—

Answer 1

Photovoltaic

Step-by-step explanation:

It must be able to allow the electric flow because it must allow the electricity through that cover.

Answer 2

waterproof and transmits light.

Step-by-step explanation: