Aurinkopaneeleiden
Aurinkopaneeleiden, or solar panels, are devices that convert sunlight into electricity. They are a key component of solar energy systems, which harness renewable energy from the sun. The fundamental principle behind their operation is the photovoltaic effect, where certain materials, typically silicon, release electrons when exposed to photons from sunlight. These released electrons are then directed to create an electric current.
A typical solar panel is comprised of many photovoltaic cells arranged in a grid. These cells are
The efficiency of solar panels, meaning how much of the incident sunlight they convert into electricity, has