How a solar panel actually works: from photon to power outlet
A clear walk-through of how sunlight becomes electricity — the photovoltaic effect, what an inverter does, and where the 22% efficiency number comes from.
Topic
Solar basics
Solar electricity explained from first principles — how a photovoltaic cell converts light into current, what the inverter and charge controller each do, and how the components of a system connect. Articles build the vocabulary and mental model needed before sizing, buying, or installing anything.
1 article in this topic on agripure.