Tag Archives: solar energy

Do solar panels use light or heat? Answer: Solar panels use light, not heat, to generate electricity. Reasoning: Solar panels, specifically photovoltaic (PV) panels, convert sunlight (light energy) directly into electricity using the photovoltaic effect. When sunlight hits the semiconductor material in the solar cells, it excites electrons, creating an …

Answer: Solar energy is transformed into electrical energy through the use of photovoltaic cells. These cells, commonly known as solar panels, convert sunlight into electricity using the photovoltaic effect. Reasoning: Photovoltaic Cells: Solar panels consist of photovoltaic cells made of semiconductor materials, typically silicon. Photovoltaic Effect: When sunlight strikes the …