Solar cell
Videos
A solar cell, also known as a photovoltaic cell, is an electronic device that converts the energy of light directly into electricity by using the photovoltaic effect. It is a type of photoelectric cel
The Sunraycer vehicle manufactured by GM (General Motors), AeroVironment and Hughes Aircraft
Greencap Energy rooftop solar panels in Worthing, United Kingdom
NASA used solar cells on its spacecraft from the beginning. Their second successful satellite Vanguard 1 (1958) featured the first solar cells in space.
Energy volume of silicon solar cells and oil harnessed by human beings per dollar; carbon intensity of some key electricity generation technologies
Solar panel
Videos
A solar panel is a device that converts sunlight into electricity by using multiple solar modules that consist of photovoltaic cells. PV cells are made of materials that produce excited electrons when
Solar cell
…such as current, voltage, or resistance) vary when it is exposed to light. Individual solar cell devices are often the electrical building blocks of photovoltaic modules, known colloquially as "solar panels". Almost all commercial PV cells consist of crystalline silicon, with a market share of 95%. Cadmium telluride…
Greencap Energy solar array mounted on brewery in Worthing, England
Solar array mounted on a rooftop
A single solar panel that powers a light fixture in Omsk, Russia
This chart illustrates the effect of clouds on solar energy production.