Photovoltaic Solar Cells
Get Price Quote
Solar Power for Different Sectors is a Unique Concept. We Know Very Well, That, India is Facing Severe Electricity Scarcity. the Central Govt. Has also Set a Target to Electrify the Entire Country By 2012. such a Vow Would Be Completed Only When We Reduce the Burden On the Conventional Energy Sources. among the Renewable Energy Sources, Solar Photovoltaic System is One of the Best Options We Have. Below are the Different Usages of Solar Photovoltaic Systems in Different Fields :use of Solar Photovoltaic Systems in Health Sector :solar Vaccine Refrigeratorsolar Refrigeratorsolar Generatorssolar Lanternssolar O.p.d. Lighting Systems (for Center Lights in Operation Theaters)solar Street Lightingsolar Hot Water Systemsuse of Solar Photovoltaic Systems in Education Sector :solar Home Generatorsurya Power (with Radio, Calendar & Watch Etc.)street Lightsolar Cap Solar Mobile Charger Solar Radiosolar Energy Park Solar Village Moduleuse of Solar Photovoltaic Systems in Dairy Industry :solar Lanternsurya Powersolar Generator for Milko-weighing Scalesolar Power Packsgarden Light (for Dairy Campus)solar Street Light (for Dairy Campus)use of Solar Photovoltaic Systems in Hospital/clinics :solar Lanternssurya Powersolar Generatorsolar Power Packsa Range of Garden Lightsstreet Lightsuse of Solar Photovoltaic Systems in Advertisment Sectorsolar Display Boardsolar Garden Lightsolar Street Lightsolar Fountainuse of Solar Photovoltaic Systems in N.g.o. Sector :solar Lanternssurya Powersolar Home Lighting Systemsolar Street Lightning Systemsolar Water Pumping Systemsuse of Solar Photovoltaic Systems in Highways/roads/cities :solar Flasherssolar Signal Lighting Solar Fountainsolar Traffic Booth Solar Highway Hospitalsuse of Solar Photovoltaic Systems in Industry/corporate Sector :range of Garden Lightssolar Street Lightssolar Mini Power Packssolar Lantern (for Emergency)surya Power (for Emergency)solar Home Lighting Systemsolar Tares Lightinguse of Solar Photovoltaic Systems in Agricultural Sector :solar Sprinkler Solar Pesticide Sprayersolar Torch Chargersolar Lantern
0 
View Profile
Broken Solar Cells
Get Price Quote
I am looking for a supplier for a Broken Solar Cells all over the world, i can give the best price in the market Our payment procedures are hassle free and transparent. We take aid of reliable online and offline payment procedures for your safety as well as ours. We ensure the payment is done legally along with documentation. The offered lot is in complete compliance with the industry standards thus, high in demand.
0 View Profile
Best Deals from Solar Cell
Orientation And Inclination Solar Cell
12,000 Per Piece
10 Piece (MOQ)
Solar Cells
350 Per Piece
Driven by the passion to provide nothing but the best, we have risen as trusted suppliers of 2V Solar Cell in the market. After the goods are sternly examined by the experts, the picking, checking, labeling and packing commences in the substantial warehouse. Sprawling over a large area, we ensure that the goods are packed with utmost proficiency. The offered Solar Cells are made of high efficiency crystalline silicon; available in the thickness 40mm.
Demonstration Solar Cell
Get Price Quote
Product Description Demonstration Solar Cell For demonstration purpose. The unit consists of a sensitive solar cell mounted on a box with 4mm sockets and ON/OFF switch. A mini-motor is mounted inside the box with its shaft protruding out on one side of the box. A plastic fan is mounted on the shaft. When switched ON with sufficient sunlight falling on solar cell, the motor rotates which can be observed from the rotation of the fan, showing conversion of solar energy into electrical and then into mechanical energy.
THICK FILM SCREENS SOLAR CELL
Get Price Quote
We are offering thick film screens solar cell. Hybrid microcircuit solar screens usp's of thick film screens manufactured in technical collaboration with ms. Micro circuit enginneering corporation , u.s.a. consumables , stainless steel mesh, emulsion etc, are imported from overseas suppliers. mesh stretching on imported pneumatic stretching machine. complete thick film screen can be delivered in 4 working days our production, marketing and design department are trained overseas to give you complete soultion for thick film screens. stringent statistical quality control norms. expertise in supplying 'imaged, 'precoated', 'mesh only' screens and frames. uniform coating thickness. range of emulsions for various applications. long print life of screen. screen for fine line resolution printing. custom made frames.
0 View Profile
Solar Cell
Get Price Quote
0 View Profile
Solar Cells
Get Price Quote
FEATURES: . Mono-crystalline and Multi-crystalline are available . Manufactured with stringent control over quality . Tested against standard test conditions . Individually tested and grouped into specific grades . Multi-crystalline Silicon cells, size - 125mm X 125mm . Mono-crystalline Silicon cells, size - 156mm X 156mm
Solar Cell
Get Price Quote
0 View Profile
Capacity Module Solar Cell
Get Price Quote
With 5,000 cells per hour, KUBUS has revolutionized soldering technology for crystalline solar cells. The innovative multi-stringer makes an important contribution to the future sustainability of your business � not only when it comes to increasing capacities. Expand your range of products through the production of 2, 3, 4 or 5 busbars � and remain free to choose your own raw materials and suppliers at the same time!
0 View Profile
Polycrystalline Solar Cells
Get Price Quote
0 View Profile
Solar Cell
100 Per Piece
0 View Profile
Solar Cells
Get Price Quote
We bring forth high quality Solar Cells for our valuable customers. The Solar Cells are of excellent quality and known for low maintenance. Owing to durability and longer service life, our Solar Cells are highly in demand among our customers. Customers can avail the Solar Cells as per their requirements̢۪ within stipulated time. Known For : Longer functional lifeDurabilityResistant to severe climatic conditionsHigh efficiency
0 View Profile
Solar Cells
1,500 Per Piece
0 View Profile
Solar Cells
Get Price Quote
We are supplying solar cells for the last few years to the Solar Module Manufactures all over INDIA. We are importing Solar Cells from different countries like KORA,CHINA, HONGKONG, GREECE, FRENCH ETC. These cells we are doing segregation in the aspects of Electrically,Cosmetically and visual checking and supply the same to our customers. As we have very good facility to do all segregation process,we are able to supply Good Quality of Solar Cells to all our end customers in INDIA. The brands which we are dealing mainly HYUNDAI,HANWHA,SUNTECH and other prominent brands
0 View Profile
Solar Cells
Get Price Quote
FEATURES: Mono-crystalline and Multi-crystalline are available Manufactured with stringent control over quality Tested against standard test conditions Individually tested and grouped into specific grades Multi-crystalline Silicon cells, size - 125mm X 125mm Mono-crystalline Silicon cells, size - 156mm X 156mm
0 View Profile
Solar Cell
50 - 100 Per Piece
0 View Profile
Multicrystalline Solar Cell
Get Price Quote
Product Details: To meet the specific requirements of customers, we are engaged in supplying a large range ofMulticrystalline Solar Cell. We offer this cell to the clients as per the requirements of our valuable clients. This cell is used at various places owing to its easy installation and accurate dimensions. This cell is strictly checked at several parameters of quality to avoid any kind of defect by our vendors quality controllers. Customers can avail this cell from us at moderate price. Application: Easy to install High performance Durable
0 View Profile
Solar Cell
Get Price Quote
High Grade Solar Cells - The highly efficient solar panels from Su-Kam generate more energy over the lifetime of your system as compared to other panels. Use of the highest quality ‘Grade A’ solar cells by Su-Kam results in greater power generation and extended module life.
0 View Profile
Solar Cells
Get Price Quote
We are one of the leading dealers and suppliers of a wide collection of high quality Crystalline Solar Cell, which is fabricated by the process of crystal growth or by casting in specially designed furnaces. The offered solar cell is manufactured using the best grade single or multi crystalline silicon material and is highly appreciated by our clients for its robust construction, optimum performance and longer service life.
0 View Profile
Solar Cell
Get Price Quote
20 Piece(s) (MOQ)
We are offering solar cell 200-220. type of cell: mono / multi crystalline silicon front face: tempered glass (low iron) encapsulate: ethylene vinyl acetate frame: anodized aluminium junction box: weather proof nylon 6 glass:tempered low iron glass.
0 View Profile
Solar Cells
Get Price Quote
Semsil Technologies Supply specific solar cells for solar module manufacturing industry based on their specific requirement. Both A and B grade cells are available from reputed branded cell manufacturers from Japan, Europe, Taiwan. No China made cells are in our scope of supply for our own reasons. Available cell power specifications: 156 mm poly/multi crystalline silicon cells - 3 W to 3.50 W (low power) - 3.51 W to 3.80 W (medium power) - 3.81 W to 4.20 W (high power) 156 mm mono crystalline silicon cells - 3 W to 3.50 W (low power) - 3.51 W to 3.80 W (medium power) - 3.81 W to 4.40 W (high power) For full cell specifications and price details, please write to us or call any of our consultants for a discussion.
0 View Profile
Solar Cell
Get Price Quote
0 View Profile
Solar Cells
Get Price Quote
0 View Profile
Solar Cells & Modules
Get Price Quote
Customers can avail from us a high quality range of environment friendly Solar Cells & Modules. These Modules offer a stable performance for multipurpose outdoor applications. Manufactured using high quality raw material, these are highly resistant to the severest climatic conditions. We offer an unmatched 25 years warranty on these products for power output. These technologically advanced products feature bypass diodes, which reduce the power loss caused by shade. The modules use high efficiency 125 mm square mono-crystalline silicon solar cells with over 14% module conversion efficiency. Material Monocrystalline SiliconPolycrystalline SiliconAmorphous Silicon Photovoltaics: Solar Electricity and Solar Cells in Theory and Practice The word Photovoltaic is a combination of the Greek word for Light and the name of the physicist Allesandro Volta. It identifies the direct conversion of sunlight into energy by means of solar cells. The conversion process is based on the photoelectric effect discovered by Alexander Bequerel in 1839. The photoelectric effect describes the release of positive and negative charge carriers in a solid state when light strikes its surface. How Does a Solar Cell Work? Solar cells are composed of various semiconducting materials. Semiconductors are materials, which become electrically conductive when supplied with light or heat, but which operate as insulators at low temperatures. Over 95% of all the solar cells produced worldwide are composed of the semiconductor material Silicon (Si). As the second most abundant element in earth`s crust, silicon has the advantage, of being available in sufficient quantities, and additionally processing the material does not burden the environment. To produce a solar cell, the semiconductor is contaminated or "doped". "Doping" is the intentional introduction of chemical elements, with which one can obtain a surplus of either positive charge carriers (p-conducting semiconductor layer) or negative charge carriers (n-conducting semiconductor layer) from the semiconductor material. If two differently contaminated semiconductor layers are combined, then a so-called p-n-junction results on the boundary of the layers. At this junction, an interior electric field is built up which leads to the separation of the charge carriers that are released by light. Through metal contacts, an electric charge can be tapped. If the outer circuit is closed, meaning a consumer is connected, then direct current flows. Silicon cells are approximately 10 cm by 10 cm large (recently also 15 cm by 15 cm). A transparent anti-reflection film protects the cell and decreases reflective loss on the cell surface. The usable voltage from solar cells depends on the semiconductor material. In silicon it amounts to approximately 0.5 V. Terminal voltage is only weakly dependent on light radiation, while the current intensity increases with higher luminosity. A 100 cm² silicon cell, for example, reaches a maximum current intensity of approximately 2 A when radiated by 1000 W/m². The output (product of electricity and voltage) of a solar cell is temperature dependent. Higher cell temperatures lead to lower output, and hence to lower efficiency. The level of efficiency indicates how much of the radiated quantity of light is converted into useable electrical energy. Different Cell Types One can distinguish three cell types according to the type of crystal: monocrystalline, polycrystalline and amorphous. To produce a monocrystalline silicon cell, absolutely pure semiconducting material is necessary. Monocrystalline rods are extracted from melted silicon and then sawed into thin plates. This production process guarantees a relatively high level of efficiency. The production of polycrystalline cells is more cost-efficient. In this process, liquid silicon is poured into blocks that are subsequently sawed into plates. During solidification of the material, crystal structures of varying sizes are formed, at whose borders defects emerge. As a result of this crystal defect, the solar cell is less efficient. If a silicon film is deposited on glass or another substrate material, this is a so-called amorphous or thin layer cell. The layer thickness amounts to less than 1µm (thickness of a human hair: 50-100 µm), so the production costs are lower due to the low material costs. However, the efficiency of amorphous cells is much lower than that of the other two cell types. Because of this, they are primarily used in low power equipment (watches, pocket calculators) or as facade elements. Level of efficiency in % Lab approx. 24approx. 18approx. 13 Level of efficiency in % Production 14 to1713 to155 to7 From the Cell to the Module In order to make the appropriate voltages and outputs available for different applications, single solar cells are interconnected to form larger units. Cells connected in series have a higher voltage, while those connected in parallel produce more electric current. The interconnected solar cells are usually embedded in transparent Ethyl-Vinyl-Acetate, fitted with an aluminum or stainless steel frame and covered with transparent glass on the front side. The typical power ratings of such solar modules are between 10 Wpeak and 100 Wpeak. The characteristic data refer to the standard test conditions of 1000 W/m² solar radiation at a cell temperature of 25° Celsius. The manufacturer's standard warranty of ten or more years is quite long and shows the high quality standards and life expectancy of today's products. In addition to optimizing the production processes, work is also being done to increase the level of efficiency, in order to lower the costs of solar cells. However, different loss mechanisms are setting limits on these plans. Basically, the different semiconductor materials or combinations are suited only for specific spectral ranges. Therefore a specific portion of the radiant energy cannot be used, because the light quanta (photons) do not have enough energy to "activate" the charge carriers. On the other hand, a certain amount of surplus photon energy is transformed into heat rather than into electrical energy. In addition to that, there are optical losses, such as the shadowing of the cell surface through contact with the glass surface or reflection of incoming rays on the cell surface. Other loss mechanisms are electrical resistance losses in the semiconductor and the connecting cable. The disrupting influence of material contamination, surface effects and crystal defects, however, are also significant. Single loss mechanisms (photons with too little energy are not absorbed, surplus photon energy is transformed into heat) cannot be further improved because of inherent physical limits imposed by the materials themselves. This leads to a theoretical maximum level of efficiency, i.e. approximately 28% for crystal silicon.
0 View Profile
Spectro Electrochemical Cell
Get Price Quote
1 Piece (MOQ)
Spectro electrochemistry couples the ability of an electrochemical experiment to change the oxidation state of a solution species with the structural and quantitative capabilities of spectroscopy. This cell is the combination of a thin-layer electrochemical vessel and a quartz cuvette. Parts Of Spectro Electrochemical Cell Standard Glass Cuvette Auxiliary Electrode(Pt Wire) Teflon Electrode Holder Reference Electrode(Ag Wire) Working Electrode(Au or Pt Wire or ITO on Glass)
Solar Panel Toughened Glass 3.2 Mm
40 Per Square Feet
70000 Square Feet (MOQ)
FOR SALE: Imported Toughened Glass Sheets 75000 Ft – Available in New Delhi We are offering a large stock of imported toughened glass sheets currently available for sale at CONCOR, Tughlakabad, New Delhi. Specifications: Size: 2280 mm x 1066 mm Thickness: Approximately 3.2 mm Total Quantity: ~75,000 square feet Origin: Imported from China Condition: Brand new, unused Location: CONCOR Terminal, Tughlakabad, New Delhi For inquiries, pricing, or to arrange an inspection, please contact: +91- sahil2525@
0 View Profile
Glass Items Using Iron & Brass
350 Per Piece
500 Piece(s) (MOQ)
Decorate your room with a touch of elegant traditional home decor with this TiedRibbons Antique Metal Lantern. Featuring a vintage style base, the entire base of this lantern is sculpted with a perforated sheet. Made of iron material, this lantern features a thin and durable handle to carry it easily from one place to the other.
0 View Profile
Solar Panel Toughened Glass
30 - 40 Per Square Feet
10000 Square Feet (MOQ)
Solar Glass sheets imported, Port of import South Korea, 3.2 mmÂ
0 View Profile
Solar Glasses
Get Price Quote
Our Solar Glasseses is the combination of solar and glass technologies. This Glass is coated with pyrolytic coatings that make it highly durable and ideally suitable for further processing like tempering, heat-strengthening, laminating, insulating etc. The Low Emissivity Glass, we offer, prevents heat from escaping during the winter and reduces the amount of the heat entering into a building in the summer. It is used widely in residential, commercial and industrial applications. The Low E Glass reflects the invisible long-wave infrared or heat while letting the visible light in. Buyers can obtain Solar Reflective Glass from us at the best possible prices.
Post Free Ad
