Basics of photovoltaic cells

Principles and classification of photovoltaic cells

‚φPrinciple of photovoltaic cellPhotovoltaic cell is a kind of semiconductor device based on the photovoltaic effect of semiconductor materials, which has the function of directly converting sunlight energy into electrical energy output. Most photovoltaic cells are usually PN junction photovoltaic cells composed of P-type semiconductors and N-type semiconductors. Through the diffusion process, an N-type area […]