solar cell design
21Solar thermal collector — A solar thermal collector is a solar collector specifically intended to collect heat: that is, to absorb sunlight to provide heat. Although the term may be applied to simple solar hot water panels, it is usually used to denote more complex… …
22Solar mirror — A Solar mirror is a reflective surface used for gathering and reflecting solar energy in a system being powered by solar energy. It comprises a glass substrate, a reflective layer for reflecting the solar energy, and an interference layer. The… …
23Solar Engine — A Solar Engine (also called solarengine and SE) is a simple BEAM circuit which receives radiant energy, capacitates and stores the energy, and then utilizes that energy in pulses to power motors or other loads. Solar engines are thus electrical… …
24solar energy — energy derived from the sun in the form of solar radiation. Also called solar. * * * Radiation from the Sun that can produce heat, generate electricity, or cause chemical reactions. Solar energy is inexhaustible and nonpolluting, but it is not an …
25Solar vehicle — A solar vehicle is an electric vehicle powered by a type of renewable energy, by solar energy obtained from solar panels on the surface (generally, the roof) of the vehicle. Photovoltaic (PV) cells convert the Sun s energy directly into… …
26Multijunction photovoltaic cell — Multi junction solar cells or tandem cells are solar cells containing several p n junctions. Each junction is tuned to a different wavelength of light, reducing one of the largest inherent sources of losses, and thereby increasing efficiency.… …
27Mauro Solar Riser — Solar Riser Role Electric aircraft National origin United States Manufacturer Ultralight Flying Machines (UFM) Designer Larry Mauro First flight 29 April 1979 Introduction 1979 Retired …
28The Solar Car Challenge — Solar Car Challenge Established 1993 Location United States Website www.solarcarchallenge/challenge [1] The Solar Car Challenge is an annual solar powered car race for high school students.The eve …
29Space-based solar power — Left: Part of the solar energy is lost on its way through the atmosphere by the effects of reflection and absorption. Right: Space based solar power systems convert sunlight to microwaves outside the atmosphere, avoiding these losses, and the… …
30Fuel cell — For other uses, see Fuel cell (disambiguation). Demonstration model of a direct methanol fuel cell. The actual fuel cell stack is the layered cube shape in the center of the image A fuel cell is a device that converts the chemical energy from a… …
