Question 1

What are solar panels?

Accepted Answer

Solar panels, also known as photovoltaic (PV) panels, are devices that convert sunlight into electricity. They consist of multiple solar cells made of semiconductor materials, such as silicon, which generate direct current (DC) electricity when exposed to sunlight.

Question 2

How do solar panels work?

Accepted Answer

Solar panels work through the photovoltaic effect. When sunlight hits the solar cells, it excites electrons in the semiconductor material, creating an electric current. This direct current is then converted into alternating current (AC) electricity through an inverter, which can be used to power electrical appliances and devices in homes or businesses.

Question 3

How much do solar panels cost?

Accepted Answer

The cost of solar panels varies depending on factors such as system size, equipment quality, installation complexity, and location. However, prices have been decreasing in recent years due to technological advancements and economies of scale. In many regions, financial incentives such as tax credits, rebates, and net metering can help offset the upfront cost of solar installation.

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