* Nuclear Fusion: The sun's energy comes from nuclear fusion reactions occurring in its core. This process involves hydrogen atoms fusing together to form helium, releasing a tremendous amount of energy in the form of light and heat.
* Radiation: The sun radiates this energy outwards in all directions, some of which reaches Earth.
* Solar Panels: Solar panels are designed to capture this solar radiation and convert it into electricity. They contain photovoltaic cells that use the energy of sunlight to generate an electrical current.
So, in short, solar power originates from the sun's nuclear fusion process and is harnessed by solar panels on Earth to generate electricity.