06/05/2026
☀️ The STEM Behind Solar Panels
Solar panels do more than sit on rooftops; they turn sunlight into usable energy using science.
At the core is the photovoltaic effect, where materials like silicon absorb sunlight and release electrons, creating an electric current.
🔬 Science: Sunlight = energy that excites electrons
⚙️ Technology: Solar cells capture and convert that energy
🛠️ Engineering: Panels are designed to maximize efficiency and durability
📊 Math: Used to calculate energy output, angles, and system performance
🌎 Why it matters:
Solar energy is one of the cleanest ways to power our world, reducing carbon emissions and helping protect the planet.
This Earth Month, it’s a reminder that STEM isn’t just innovation it’s a solution.