| Alternative energy strategies such as photovoltaic panels can be used to teach about electricity and how it is produced. |
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| Once photovoltaic cells and other means of producing energy become cheap the release of CO2 into the atmosphere will become optional. |
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| As it happens, the periods of intense heat correspond to the periods of peak electricity production from photovoltaic cells. |
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| A passive solar hot-water system preheats water for the showers, and a photovoltaic array supplements municipal electricity. |
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| Gallium arsenide is also used in lasers, such as those present in a compact disc player, in transistors, and in photovoltaic cells. |
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| On the photon-detector side are photoconductive, photovoltaic, and electromagnetic detectors. |
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| Probably the best known use of silicon is in transistors, photovoltaic cells, rectifiers, and other electronic devices. |
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| The company also manufactures photovoltaic cells and precision metal and plastic components such as gears, switches and motor armatures. |
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| Solar collectors can preheat feedstock, and solar photovoltaic cells can produce the electricity for the pumps. |
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| Other systems include integrated wastewater treatment, photovoltaic electrical systems, solar hot water and passive solar heating. |
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| Solar panels forming the roof of the crop store provide both heat and electricity from photovoltaic cells. |
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| Solar photovoltaic cells use the same silicon-based technology as semiconductors. |
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| Solar energy is used to generate electricity through photovoltaic arrays, and to heat water by direct radiation. |
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| Now, thanks to advances in photovoltaic technology, it's possible to shingle your roof with solar tiles. |
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| The most common technology for harvesting energy from sunlight is the photovoltaic cell based on silicon. |
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| The technology that uses sunlight to generate electricity is called a solar cell or photovoltaic. |
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| Most people who are off the grid, rely on some combination of alternative energy such as wind, photovoltaic or hydro. |
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| In addition, solar photovoltaic technology can be produced in any desired amount, from a few milliwatts to many megawatts, if so desired. |
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| With a photovoltaic system, the facility generates much of its own electricity and is able to resell some of it. |
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| As the technology behind photovoltaic energy advances, consumers will be unable to resist the urge to convert. |
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| Another is the photovoltaic cell array required to convert light into electrical energy. |
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| Solar energy also has a part to play in this energy mix since water-heaters, photovoltaic and thermal panels are used as well. |
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| The principle is simple: silicon photovoltaic cells convert solar energy into DC, then converted into alternating current by an inverter. |
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| But the boxiness is mediated by the skyward tilt of butterfly roofs, angled to hold photovoltaic arrays and channel rainwater into barrels. |
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| On the counter was a device with a photovoltaic cell on one end and a little fan on the other. |
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| When Arnason turned on a desk lamp, the photovoltaic cell began to produce electricity, which electrolyzed the water. |
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| The power generated by a single photovoltaic cell is typically only about two watts. |
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| To meet the demands of the booming photovoltaic market, Multi-Contact is investing in a new production and office building in Essen. |
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| By definition a solar cell, also known as a photovoltaic cell, converts solar energy into electrical energy. |
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| The main factor that explains the decrease in total revenue is the major slump in the Spanish photovoltaic market as a result of new legislation. |
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| A cheap car battery will often last less than 2 years in a photovoltaic system. |
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| On this occasion the brand has presented the Geode curtain wall with photovoltaic modules and the photovoltaic sun-breaker solution. |
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| It must not confine itself to research on photovoltaic energy, but must also promote demonstration projects in other areas, such as wind energy. |
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| For example we installed solar panels on the site and used the photovoltaic energy to heat the hot water on the premises. |
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| This nanostructured surface is predestined for use in photovoltaic applications. |
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| In renewable energies, the hydraulic power stations, the photovoltaic parks and the wind farms produce normally. |
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| Many schools across the country are already implementing various aspects of solar or photovoltaic systems into their curricula. |
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| In photovoltaic panels, transducers control the energy flow to the grid and are used for ensuring the safety of equipment and people. |
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| Motorists leave their cars at the edge of Vauban in the two existing garages collective of which is completely covered with photovoltaic panels. |
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| This unashamed success has inspired other countries to set up the conditions necessary for rapid development of their photovoltaic sectors. |
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| Stuart Wenham how about you give us a bit of a sense of how your work in photovoltaic research has plugged into the Olympic Games, excuse the pun? |
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| This approach would be similar to the one it took in Germany when it secured a credit facility to build a photovoltaic cell manufacturing site. |
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| Generally used as the top layer of a photovoltaic device, the window allows almost all of the light to reach the semiconductor layers beneath. |
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| Each region is then directed to a different photovoltaic cell optimized for converting that portion of the spectrum into electricity. |
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| The technology is a new way of interconnecting two photovoltaic cells to make a marked improvement in the performance of the panel. |
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| The lightning protection for the inverter depends on whether the building or photovoltaic system is equipped with an external lightning arrester. |
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| Like the photovoltaic panels, the thermal panels are orientated towards the north to make optimal use of sunlight. |
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| This inactivity could be thought of as weekend sunbathing, as it will give the rovers a chance to recharge their photovoltaic cells after a low energy winter. |
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| Decision to increase photovoltaic cell production capacity of the Tienen plant for solar energy. |
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| For example, sunny Sydney is an ideal spot to showcase solar energy, so electricity for several events will be powered by the sun through photovoltaic panels. |
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| The photovoltaic signal continues to rise for 4.5 ps after excitation, and the voltage profile corresponds well with the population dynamics of the K state. |
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| Japan is recognized as the unquestioned leader in the photovoltaic market. |
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| Increasingly efficient and affordable, the photovoltaic cell is well placed in the race for green energies. |
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| Cross-linked with Luperox® organic peroxides, they are highly transparent and help to maintain photovoltaic cell performance over time. |
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| The motor is battery-powered and the solar sensor operates through a photovoltaic cell. |
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| When today's photovoltaic solar cells absorb a photon of sunlight, the energy gets converted to at most one electron, and the rest is lost as heat. |
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| Just behind it is a small building the size of a shipping container with photovoltaic cells on the top. |
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| Renewable energy systems, including grid-connected windmills, decentralized wind-diesel systems and photovoltaic devices, will be installed. |
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| Note 1: 6A002.a.3. includes photoconductive arrays and photovoltaic arrays. |
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| One lady said that she had a light, a photovoltaic cell, a solar collector and that she had light. |
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| The NA series of thin-film photovoltaic modules consists of an amorphous and a microcrystalline silicon layer. |
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| Newer designs employ a solar cell of photovoltaic material to convert light energy to electric energy. |
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| The largest photovoltaic system on the roof of an industrial building in Italy is located in Pesaro. |
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| The southeast wall is fully glazed, offering a perfect view of the photovoltaic roofscape and a stupendous view of the Alps across Lake Geneva. |
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| The slide is a pile driver that has recently been chiefly implemented for creating photovoltaic plants. |
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| The photovoltaic cell creates energy from the Sun through physical reactions. |
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| Theta readily allows the integration of framed and unframed photovoltaic modules into new and add roofs regardless of the type of roof covering. |
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| As one of the cleanest and most economical energy sources photovoltaic is soon going to be irreplacable for the energy supply. |
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| In the Free State, about 1700 photovoltaic systems have been installed for farmworker homesteads by local farmers near Bloemfontein. |
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| Sputnik Engineering's SolarMax web portal supplies a complete internet-based application for monitoring and visualising photovoltaic plants. |
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| Specialised in photovoltaic and solar thermal panels, FPS carries out technical studies and installs equipment. |
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| Another method of on-site power generation is the photovoltaic cell. |
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| Most designs use photovoltaic cells to convert sunlight into electricity. |
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| The design includes solar panels and photovoltaic cells which will create electricity and a heat pump which will distribute heat throughout the house. |
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| Volkswagen of Germany begins testing photovoltaic arrays mounted on the roofs of Dasher station wagons, generating 160 watts for the ignition. |
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| A hybrid photovoltaic system has also been used for powering wireless telecommunication devices and we are undertaking a feasibility study on wind turbines. |
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| A very great deal has been done in the fields of wind power and photovoltaic electricity, but we know that there are problems inherent in both these forms. |
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| Production of photovoltaic modules with the output of 230 Wp, production of vacuum thermal collectors, production and designing of constructions for photovoltaic power plants. |
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| A growing number of airports are installing solar photovoltaic arrays to offset their electricity use. |
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| SolarSuperState Prize in the category Solar because the state had the world biggest cumulative installed photovoltaic power per population. |
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| The photovoltaic effect is the transformation of light into electrical energy, as in solar cells. |
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| Other sources include wind, geothermal, solar photovoltaic, and solar thermal. |
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| A solar photovoltaic power plant converts sunlight into direct current electricity using the photoelectric effect. |
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| The pumping power could be provided by excess to grid demand renewable energy from for example wind turbines or solar photovoltaic arrays. |
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| Coming in second place was wind, third was nuclear energy, and fourth was solar photovoltaic. |
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| The system consists of the world's largest redox flow battery and Japan's largest concentrated photovoltaic units. |
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| The first part of the book reviews new trends in solar cells and discusses the physical limitations of photovoltaic conversion. |
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| Modeling of single phase inverter of photovoltaic system using system identification, pp. |
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| The first chapter reviews the physics of solar energy capture, including photovoltaic and photosynthetic systems. |
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| These subsidies have been a real leverage effect on the initiation and growth of the photovoltaic and thermal power for individuals, businesses and local communities. |
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| Bram Ledeboer: First of all, we have to identify ways to consume less, rein in the use of conventional energy sources, and promote renewable energies using wind turbines, solar water heaters, and photovoltaic systems. |
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| The photovoltaic parks of Naturener were built in a record, and entered production in September 2008, before the cut-off date set up by the government, benefitting in consequence from a very attractive tariff. |
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| The roof of the bridge has been covered with 4,400 photovoltaic panels, providing up to half of the energy for London Blackfriars station. |
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| We are able to make attractive offers due to the high volumes of photovoltaic modules and accessories we purchase from a number of different manufacturers. |
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| By using light, photovoltaic cells are opening up a highly promising avenue of enquiry, but are not necessarily suited to mass energy production, enabling them to supplant traditional electric power plants. |
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| The Long Island Power Authority is beginning to experiment with photovoltaic cell panels that can be mounted on a rooftop to convert solar energy into electricity. |
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| Crosslinked with Luperox® organic peroxides, they feature excellent transparency and help maintain over time the performance of the photovoltaic cell. |
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| Apart from supplying ultra pure gases for photovoltaic cell manufacturing, it continues to carry out research on new technologies for reducing cell production costs, in partnership with French research institutes. |
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| The contribution to Day4 Energy Inc. will support the development of a new photovoltaic cell and module that will decrease manufacturing costs, while increasing efficiency. |
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| Every house had a photovoltaic cell for storing the energy. |
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| We asked the library to look at the industry of photovoltaic cells. |
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| Over the past year, Capital Energy has set up photovoltaic plants in the sunbaked Castilla-La Mancha region, and around Madrid, and is to erect wind farms across Spain in coming months. |
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| The domestic demand for energy generated by photovoltaic technology is expected to reach 500,000 kilowatts this year. |
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| As the regional council accompanies most since May 10, 2010, assistive devices for individual photovoltaic installations for individuals, businesses and communities, and solar thermal systems for individuals. |
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| Sun and light play a central role, whether as energy source for the photovoltaic system integrated into the facade, or as a feel-good factor, with daylight-based light lines interacting with the shading of the interiors. |
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| Secondly, solar power is good business: in Poët, seven farmers have rented areas of untilled land to Solaire Direct, France's number one photovoltaic solar power company. |
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| The roof together with the top storey and the photovoltaic modules are aimed at the sun in a fully automatic and judder-free manner thanks to the solid mechanics and rotary assembly which is equipped with ball-bearings. |
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| Constant improvement in the output of photovoltaic cells has hallowed the PW500 to attain higher power level, guaranteeing optimum daily energy for minimum size. |
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| Saint-Gobain Solar is a new unit that brings together all the Flat Glass business' solar applications, including photovoltaic cells, solar concentrators and solar heating. |
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| In the city of Moers near Duisburg, 120 project partners, customers and suppliers have inaugurated Germany's largest photovoltaic plant using thin-film technology on a pitched roof. |
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| Highly purified water is used for the production of computer chips and photovoltaic wafers as well as for the production and cleaning of ingredients in the pharmaceutical industry. |
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| Unlike photovoltaic panels which are lined with a semi-conductor, thermal panels use an absorbing dark surface plate to recuperate the energy and generate heat. |
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| The company's website refers to wind turbine, solar panel nd solar collector technologies as piezovoltaic, photovoltaic and thermovoltaic. |
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| In the short term, however, the more likely applications will capitalize on the main advantage of photovoltaic generation: power generation at the point of use, avoiding distribution and transmission costs. |
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| These figures are the result of intense activity in the fields of wind power, photovoltaic and thermoelectric solar power and hydroelectric power plants. |
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| Turnkey production of photovoltaic power plants. |
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| For example we offer transformers that are specially designed for use with photovoltaic generators that provide galvanic separation from the mains network and protection against disturbances. |
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| This traunche will support our rapid expansion as we bring our proven photovoltaic semiconductor printing technology to market. |
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| The multitude of photovoltaic solar cells that make up each panel convert the photons into a continuous electrical current, which is then transported by means of metal contacts. |
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| Solar Tech is to produce amorphous silicon film for the manufacture of photovoltaic solar panels for roofing, curtain walling and cladding elements and noise barriers. |
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| In Southern regions, Maroc Telecom uses solar energy to power the base stations of its radiotelephony network whenever possible and also uses photovoltaic power in its subsidiaries. |
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| Novel features of the Thermo Dynamics solar water heater include a high-performance natural convection heat exchanger, photovoltaic power pump and metallurgically bonded aluminum-copper solar absorber fins. |
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| Next year, he plans to start building eolic parks, or wind farms, including those at sea, plants for the production of biofuels, and solar and photovoltaic energy plants. |
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| By generating regenerative energy with photovoltaic modules, you make your personal contribution to the protection of the environment and climate and still get a considerable renumeration. |
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| The firm occupies with diffusional furnaces development, production and installation for atmospheric and LPCVD processes in semiconductor and photovoltaic industry. |
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| Solar is a new nanostructured thermoplastic polymer intended for the encapsulation of new generation « thin-layer » photovoltaic modules including flexible modules. |
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| The nanostructured thermoplastic polymer, which stands out for its transparency and ease-of-use, is designed to be incorporated into new-generation photovoltaic solar panels. |
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| Over the last 10 years, major progress has been made in developing systems that can be connected to the main grid, for photovoltaic power plants can generate clean power silently and supply it to the main grid. |
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| Twentyone GEF-financed projects in 20 countries are providing off-grid solar photovoltaic energy to outlying rural areas, eliminating the need to burn candles, kerosene, or liquid propane, or to charge batteries. |
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| We would like to invite anyone interested in solar energy and photovoltaic to visit our booth L3H1D8 at the significant event, EU PVSEC 2010 trade fair, no matter whether you are a specialist or nonspecialist in this field. |
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| At the high temperatures prevailing in a gas flame, ceramics such as ytterbium oxides in turn emit radiation which may be converted into electrical energy by means of photovoltaic cells. |
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| In Spain, the increase of the production of our hydro-electric power stations was offset by the fall in the price of electricity and our photovoltaic power stations knew a good level of production. |
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| Meanwhile a company in Germany borrowed EUR 200m for the construction of manufacturing facilities for polycrystalline silicon wafers for use as a pre-product for photovoltaic cells and modules. |
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| The study gives priority to support energy from renewables in the following order: energy from waste treatment, biomass, wind, photovoltaic, geothermic as soon as technically available. |
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| According to Kippelen, an organic photovoltaic cell could weigh 100 times less than a silicon-based cell. |
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| As the biggest photovoltaic cell producer in the world, China basically relies on exports to consume its production capacity. |
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| Intevac Equipment will be promoting its high-productivity equipment solutions for photovoltaic cell manufacturing. |
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| The group placed a photovoltaic cell on top of two flat, finger-long electrodes. |
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| Solar cells, also known as photovoltaic cells, transform photons into electric current without producing pollution. |
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| All the south-facing roofs are decked with photovoltaic cells to provide electrical power. |
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| Photovoltaics convert light into electric current using the photovoltaic effect, she added. |
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| Solar Photovoltaic systems are used to generate electricity through the photovoltaic effect. |
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| This series achieves an excellent compromise between maximum producibility in limited spaces and the best configuration for the photovoltaic system. |
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| The systems offer either PW850 75 Wp or PW1650 165 Wp modules mounted on a tilting bracket which optimises photovoltaic power generation according to site latitude. |
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| This means that lightning protection systems, normally regulated to make buildings safe from fire, should also give an effective degree of electromagnetic pulse protection to photovoltaic panels and components. |
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| With solar photovoltaic energy faring nearly as cheap as coal in the latest bids, and wind energy much cheaper than any fossil fuel, there is no reason for Brazil not to become again a renewables superpower. |
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| However, there are disruptive elements that make it difficult to install a solar system: dormers, chimneys, flagpoles or trees cast shadows on part of the photovoltaic modules. |
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| With the growing energy demand and price rise renewables will become competitive, especially wind power, biomass, solar thermal and possibly also photovoltaic concentrator technologies. |
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| Depending on the clients and contractors' requirements, photovoltaic modules can be integrated into the external walls, glass roofs or sunshades of buildings. |
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| The UNI-SOLAR® thin-film photovoltaic material, in the three rated powers available of 68 Wp, 136 Wp and 144 Wp, is applied to the outside of the metal sheet, on the flat surface between the corrugations. |
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| Other initiatives have drawn our attention, such as the power plant project for the Rio de Janeiro 2010 Olympics, or giant photovoltaic lily pads in Scotland. |
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| It represents a creation of a complete new electric installation from photovoltaic cells up to the main consumer switchboard that must contain a separate line protection, new main circuit breaker and electrometer. |
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| The building is one of the greenest in Europe, using state-of the art sustainable energy measures such as geothermal heat pumps and photovoltaic installations. |
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| Certain semiconductors, including silicon, gallium arsenide, copper indium diselenide, and cadmium telluride, are uniquely suited to the photovoltaic conversion process. |
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| In late 2008, we inaugurated a joint venture with Shell called Avancis that produces photovoltaic panels using an innovative technology based on depositing a thin coat of copper-indium-selenium on a glass substrate. |
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| To serve the photovoltaic market, we offer quartz crucibles for smelting silicon slabs, engineered silicon carbide grains for cutting them and fluoropolymer films for encapsulating PV panels. |
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| Solar photovoltaic units can be used to power equipment directly on the site where they are placed, either in direct current mode or through conversion to alternating current. |
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| Its achievements in the area of wind and photovoltaic solar energy have positioned the Elecnor Group as one of the leading players in the renewables sector in Spain and also abroad. |
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| The Buchanans' photovoltaic panels generate direct current. |
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| Reticulated via Luperox® organic peroxides, they are characterized by excellent transparency and enable long-term productivity of the photovoltaic cell. |
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| Captured and converted using photovoltaic cells that include two layers of crystalline silicon, the sun's rays can be used to generate electricity. |
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| Solar photovoltaic devices are made of various semiconductor materials including silicon, cadmium sulfide, cadmium telluride, and gallium arsenide, and in single crystalline, multicrystalline, or amorphous forms. |
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| Normally, in a photovoltaic cell, electrons knocked free by photons are then carried away by an electric field within the photovoltaic material to a contact wire. |
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| Furthermore, the government has provided generous incentives to potential investors in renewable energy sources notably for wind, photovoltaic and biomass capacity. |
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| The researchers have developed a photovoltaic cell, comprising of 36 individual arrays of silicon nanowires featuring radial p-n junctions. |
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| The main train shed roof features 1400 photovoltaic panels, spaced apart a little to allow a dappled natural light to filter through to the platforms. |
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| In FTIR, a thermal detector is based on pyroelectric materials or on solid-state semiconductor devices using photovoltaic or photoconductive principles. |
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| Spire Corporation will provide its 15-megawatt turnkey photovoltaic module manufacturing production line to Hoku Solar, a division of Hoku Scientific Inc. |
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| The Heraeus Photovoltaics Business Unit is an industry leading developer and manufacturer of silver metallization pastes for the photovoltaic industry. |
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| Electricity production from solar energy either directly through photovoltaic cells or indirectly such as by producing steam to drive a steam turbine generator. |
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| The cacophony of undulating roof forms integrates photovoltaic cells for supplementary power production and solar collectors for hot water supply in the kitchen. |
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| The equipment expenditure of the thin film photovoltaic cell industry is much higher than that of traditional crystalline silicon photovoltaic cell industry. |
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| We have grid-connected photovoltaic and wind generators here in Anchorage. |
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| On 26 November 2008, the Vatican itself put into effect a plan announced in May 2007 to cover the roof of the Paul VI Audience Hall with photovoltaic panels. |
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| In the scenario with the highest clean-energy deployment, IEA sees 4,600 gigawatts of photovoltaic capacity in 2050, up from about 150 gigawatts now. |
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