All rights reserved. diffuse insolation Sunlight received indirectly as a result of scattering due to clouds, fog, haze, dust, or other obstructions in the atmosphere. The most common size is AA, which measures 14.5mm in diameter and 50.5mm in height. The homeowner plugs the system into a PV-ready circuit and an automatic PV discovery process initiates communication between the system and the utility. levelized cost of energy (LCOE) The cost of energy of a solar system that is based on the systems installed price, its total lifetime cost, and its lifetime electricity production. The meaning of WHAT WITH is used to introduce the part of a sentence that indicates the cause of something. Landscape lighting can help improve your home's security, illuminate pathways, brighten outdoor living spaces and complement the overall landscaping. converter A unit that converts a direct current (dc) voltage to another dc voltage. Direct link to Akhila S's post Chlorophyll a absorbs the. Why Do My Solar Light Batteries Need To Be Changed? I-V curve A graphical presentation of the current versus the voltage from a photovoltaic device as the load is increased from the short circuit (no load) condition to the open circuit (maximum voltage) condition. It consists of one or more positive electrodes or plates, an electrolyte that permits ionic conduction, one or more negative electrodes or plates, separators between plates of opposite polarity, and a container for all the above. physical vapor deposition A method of depositing thin semiconductor photovoltaic films. exciton A quasi-particle created in a semiconductor that is composed of an electron hole pair in a bound state. Direct link to Ivana - Science trainee's post Because chlorophyll is mo, Posted 7 years ago. qualification test A procedure applied to a selected set of photovoltaic modules involving the application of defined electrical, mechanical, or thermal stress in a prescribed manner and amount. extrinsic semiconductor The product of doping a pure semiconductor. tin oxide A wide band-gap semiconductor similar to indium oxide; used in heterojunction solar cells or to make a transparent conductive film, called NESA glass when deposited on glass. one-axis tracking A system capable of rotating about one axis. The equivalent value of alternating current, I, that will produce the same heating in a conductor with resistance, R, as a dc current of value I. energy audit A survey that shows how much energy used in a home, which helps find ways to use less energy. amorphous semiconductor A non-crystalline semiconductor material that has no long-range order. array operating voltage The voltage produced by a photovoltaic array when exposed to sunlight and connected to a load. Chlorophyll a absorbs the maximum wavelength at the peaks indicated by its graph, i.e,at the blue and red regions(450-470nm and 660nm).
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