Exploring Solar Panel Technology

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What material is commonly used in the production of solar cells?

• Gallium

• Silicon

• Copper

• Aluminum

How do solar panels convert sunlight into electricity?

• Solar panels use mirrors to reflect sunlight into batteries.

• Solar panels convert sunlight into electricity through chemical reactions in batteries.

• Solar panels generate electricity by heating water to create steam.

• Solar panels convert sunlight into electricity through photovoltaic cells that generate direct current when exposed to sunlight, which is then converted to alternating current.

What is the difference between photovoltaic and thermal solar panels?

• Photovoltaic panels generate electricity; thermal panels produce heat.

• Both types of panels generate electricity.

• Photovoltaic panels produce heat; thermal panels generate electricity.

• Thermal panels are used for solar lighting; photovoltaic panels are for heating.

What are some advantages of using solar energy?

• Solar panels require constant maintenance

• Advantages of using solar energy include being renewable, cost-effective, environmentally friendly, and low maintenance.

• Solar energy is harmful to the environment

• Solar energy is non-renewable