Which energy source uses panels to collect energy from the sun?

Which energy source uses panels to collect energy from the sun?

• A. Wind
• B. Petroleum
• C. Nuclear
• D. Solar

Answer: (D)

Solar energy is collected using solar panels, which contain photovoltaic cells that turn sunlight directly into electricity. When sunlight hits these panels, photons knock electrons loose, creating an electric current that can power devices or feed into the grid. This method relies on daylight and is distinct from wind energy, which uses turbines powered by moving air; petroleum, which releases energy by burning fossil fuels; and nuclear energy, which uses heat from fission to produce steam and drive generators. Solar panels are commonly placed on rooftops or in large arrays at solar farms, making it a practical way to capture energy from the sun.

Solar energy is collected using solar panels, which contain photovoltaic cells that turn sunlight directly into electricity. When sunlight hits these panels, photons knock electrons loose, creating an electric current that can power devices or feed into the grid. This method relies on daylight and is distinct from wind energy, which uses turbines powered by moving air; petroleum, which releases energy by burning fossil fuels; and nuclear energy, which uses heat from fission to produce steam and drive generators. Solar panels are commonly placed on rooftops or in large arrays at solar farms, making it a practical way to capture energy from the sun.