Solar Cell Dealers

Front :       Silver bus bars;  silicon nitride ntireflection coating Back :        Silver bus bars; Full-surface   Features                       1. High conversion efficiency 2. Uniform SiN coating without residual dark spot 3. Excellent spectral response in all wavelengths 4. Low reflective alkaline texturing surface 5. Low reverse current to avoid hot spot 6. Precise printing and superior silver contact to assure easiness of automatic soldering and tightness of contact  

Flat glass is an integral component of many solar energy technologies, including solar thermal collectors, photo voltaic modules and concentrated solar power plants. The solar energy market for flat glass is one of high added-value glass products and a strong driver for innovation. However, despite Europe's technological lead, a crumbling European market and unfair trade practices in the entire value chain have severely hit Europe's production. Glass is designed to optimise solar energy conversion while providing long term protection against external conditions. Extra clear glass, with low iron oxide content is typically used in solar applications. Either float or patterned, low iron glass may be coated with an anti-reflecting coating to further increase performance. Transparent conductive coating can also be used as an electrical contact in some photo voltaic technologies allowing the light through to the photovoltaic material while conducting the general electricity out of the modules. Glass may also be toughened to increase strength and durability.Glass in solar thermal applicationsSolar thermal collectors are intended to collect heat - as opposed to photo voltaic panels which convert sunlight into electrical power. The collected solar heat can be used to supply hot water or heat ex changers, for domestic or industrial applications.There are various kinds of solar thermal collectors but most require a flat glass cover, or glazing, which serves not only to protect the panel while letting the sunlight through but also to prevent cooling of the panel from exposure to cold air.Glass in photovoltaic applicationsPhoto voltaic technologies are used to convert solar energy directly into electricity. There are many different technologies available to suit various requirements, from domestic systems to utility scale. Photo voltaic panels come in various shapes and colors offering flexibility for design integration and building integrated applications (BIPV).The most common photo voltaic technology is based on crystalline silicon solar cells. In this application glass acts as a protective outer layer, while transmitting the solar light to the photo voltaic cells interconnected underneath.Other photo voltaic technologies include thin film where solar cells are deposited as a sequence of thin films on glass. In these technologies, transparent conductive coated glass can be used as the front glass upon which the films are grown. The conductive coating not only allows light through to the photo active films, but also conducts the generated electricity out of the modules.Glass and mirrors in concentrated solar power SystemsConcentrated Solar Power (CSP) systems are used to produce electricity from the sun at utility scale. These systems are mainly used in regions with high levels of solar irradiance. CSP systems use lenses or mirrors to concentrate a large amount of sunlight onto a central receiver, thereby producing electricity either by concentrating the sunlight onto a high performance photo voltaic cell or by heating a transfer fluid to supply heat to a conventional thermodynamic power plant. For CSP systems, extra clear glass and mirrored glass are used to redirect accurately the maximum amounts of light towards the focal point.

Gujarat borosil limited manufactures low iron high transmission textured solar glass at its state-of-the-art manufacturing facility in gujarat state with technology imported from west europe from world leaders of glass equipment. Glass panes are routed through a high quality automatic line for pencil edging and washing before tempering to a very high degree of flatness, designed to keep within tolerances of flatness required by international pv industry in a high speed automatic glass tempering line. the manufacturing facility is iso 9001:2008 accredited from tuv rheinland and product conforms and adheres to various international standards. Gbl has an in-house laboratory fully equipped with the latest and most advanced testing equipment to ensure top quality end product to the customer. Gbl's solar glass is the most technically advanced solar glass in the world, having the following unique features: 1. Durability: in tests conducted in photovoltaik institut ag, berlin, it has proved to be the most resistant glass to pid. ( potential induced degradation )it has the lowest sodium content amongst solar glasses in the world. The hydrolytic resistance is also very high for our glass. Our glass is engineered for long term durability. 2. The anti-reflective coating supplied by us has outstanding performance and durability. We can confirm the source of the liquid supporting it with documentary evidence. light transmission increases by 2 to 2.5% with a single side ar coating through a roller coating process. The ar coating that we use has long term performance durability. 3. At 85 ppm, we have the lowest iron amongst solar glasses in the world. This has been tested by five renowned laboratories from west europe and india. Low iron means better light transmission in solar glass. 4. Performance: our glass has received a glass efficiency value of 0,952 from spf switzerland, which puts it above other glasses which they have tested.

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

This glass is used for multi and mono crystalline solar photovoltaic modules. The content of iron oxide is significantly lower than in normal flat glass, which gives it a distinctive, nearly colourless appearance particularly when seen from the edge, and makes it a high solar energy transmitting glass. The textured surface helps to diffuse the light and inhibits the reflection of a part of the solar energy back into the atmosphere as compared to a polished surface, thus enhancing solar energy transmission. We manufacture two kinds of textured glass: prismaticmatt and mattmatt as per the customer's requirement. Our manufacturing and processing plants are accredited with ISO 9002 certification. The finished products conform to the standards of various national and international testing and statutory agencies. Our packing is widely recognized and acknowledged as one of the best in the industry.

1).Solar-X glass can reduce more than 66% solar heat radiation, thereby reducing solar heat gain, which in turn reduces loading on air conditioning and fuel consumption. 2).It can block out 99.9% UV radiation, protect the textile fabric in vehicles from fading and changing colors, reduce the sense of burning heat on the skins of drivers and passengers and enhance the comfort of car passengers. 3).With over 70% visible light transmission (and over 75% for products export to Europe) it allows drivers with an open and clear vision for safe and comfortable driving.

We are offering solar cell 75-100. 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.

We provide both Monolithic Parabolic Mirrors and Laminated Parabolic Mirrors for CSP application. We use the highest performing solar float glass to create monolithic and laminated parabolic mirrors with high, trend setting reflectivity. Thermosol’s precise manufacturing process yields a smooth and accurate mirror.In this design, the Mirror is heat bent before silvering and the backing paint is the protective layer for silver andor copper metals against the environment.In this design, the Mirror is heat bent before silvering and the backing paint is the protective layer for silver andor copper metals against the environment.

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!

he application options of our innovative photo voltaic modules are unlimited and hence the R&D that goes into making these units is also unmatched. We offer a great variety of solutions for this sector, so no matter how large or small the scale of your project is, we have the right solution for it. Our collaboration with the best international names in the sector has made our photo voltaic modules superior in all respects. At present our product range includes over 20 types of SPV modules and we are evolving faster to provide you with even more advanced modules in the days to come.Wide Range of modules from 3.0 wp to 250 wp,Designed to meet IEC, MNRE, UV, RDSO standards,Assembled with high efficiency crystalline silicon cells, laminated between glass and improved power tolerance,All solar cells are redundantly interconnected in series to increase integrity.

We are producing high quality Low lron Extra Clear Plain & Textured Solar Glasses used in production of P.V Modules & Solar Systems. This glass is used for multi and mono crystalline solar photovoltaic modules. The content of iron oxide is significantly lower than in normal flat glass, which gives it a distinctive, nearly colorless appearance particularly when seen from the edge, and makes it a high solar energy transmitting glass. The textured surface helps to diffuse the light and inhibits the reflection of a part of the solar energy back into the atmosphere as compared to a polished surface, thus enhancing solar energy transmission.   Our Range: • Textured glass • Plain glass