Trapping the sun’s energy without using any mechanical devices is known as ______

Which is the non-mechanical device that converts sunlight directly into electricity?

What is the name of the process where solar energy is converted into thermal energy used for heating water or air in residential and commercial buildings? 

Which of the following is NOT an environmental benefit of solar energy?

What is the typical lifespan of a solar panel?

Which material is commonly used in the production of traditional solar panels?

Solar energy can be stored for use during non-sunny periods using __________.

Which of the following is a disadvantage of solar energy?

What is the primary benefit of using solar energy?

What is solar energy?