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The Sunsei Solar 2-point pole mounting kit is designed to mount a Sunsei solar panel to existing rails either horizontally or vertically, without the need for drilling. It will fit any stanchion or other 7/8- or 1-inch rail. The kit includes 4 adjustable brackets and required nuts and bolts, and features durable, marine-grade stainless steel construction suitable for mounting on boats or RVs. Use this mounting kit for Sensei solar panel models SE4000, SE6000, and SE8000. (more…)

It might sound curiously strange but according to the scientists it is a possibility. The possibility is that we could see, very soon, a rare type of super-thin solar cells which would be printed on plastic sheets which can be rolled or on the window glasses.

photovoltaic cells

Of course, the glasses need to be transparent, partially, according to them. These super-thin solar cells are said to be more effective and user-friendly than the existing and cost-effective photovoltaic cells.  Though the photovoltaic cells have always remained efficient, their main draw back is that they can’t be incorporated into different panel designs with much ease.

A team of researchers at the University of Illinois, headed by John A. Rogers, has devised this unique solar cell.  The team says that this cell could be combined in flexible arrays.  Amazingly, these arrays could be partially transparent, though sometimes. As a matter of interest, experts have given this rare innovative process a bizarre name too – “the rubber-stamp approach.”

However, the basic formula of making these cells are somewhat similar to that of photovoltaic cells. Like most of the photovoltaic cells, the super-thin solar cells too have p-n junctions- a compulsory feature in almost every photovoltaic cell.

While making, the scientists use a block of single-crystal silicon. On this piece of silicon, a semiconductor, they make a pattern of micro bars. Notably, these micro bars, arranged according to a patterned gap, have a thickness of a few micrometers only. Technically, the method, the scientists use, of making these cells is much more complex and demanding. It is a type of etching process.  The blocks, after being made using silicon, are transferred to get printed on the substrates of other materials. This technique is a time taking event and can be finished in many steps. When the bars are printed on the substrates, it requires a metal grid, as an electrical connector, to cover the structure which leads to electrical connections.

There is no doubt that these innovative and optimized ultra-thin solar cells are going to cause a revolution in the field of solar cells. Moreover, it is going to be too cost-effective. The key to the success of this technology lies in the wide-scale production of these cells.

When talking about the savings of a solar cells home, people do not bother to take long-term calculations. They tend to look at each day as it comes instead of looking into the future and planning ahead. This is the main reason that many of them face problems later on.

Consider the current power scenario for example. At the rate the power plants are utilizing the limited natural fuel resources of the earth, coal or otherwise, it shall not be long before the limited reserves of fuel of our planet gets exhausted. The savings provided per month by a solar cell home are awesome. Check out the amount you used to spend per month on your utility bills and check how much are you paying for them now and you will be surprised to see how much the amount has increased even though you are using the same appliances.

solar cells home

Do you know that you can cut down your utility bills by a great amount if you use solar cells to generate electricity? These small cells that are grouped together to form a panel can provide power to most electrical equipment that you have at your home apart from some heavy duty ones like the air-conditioner.

It is not that the air-conditioners cannot be powered by solar cells. Rather the cost of a heavy-duty solar cell panel will not be worth it. However, if you run just the day-to-day electric appliances through the power obtained by photovoltaic cells, you shall save a substantial amount on your utility bills. These savings will recover the cost of these panels within a few months.

Many people do not invest in solar cells because they believe that they cannot install the same. This is a misconception and anyone who knows how to use a soldering iron can set up the panel in just a few hours. Most kits available in the market come along with all required parts and this includes an illustrated step-by-step manual that will assist you set up the panel.

Some organizations will even send over their engineers to help you complete the installation task once you have completed the panel. The panel needs to be set at a certain angle and face a certain direction to ensure that it gets exposure to maximum sunlight per day. If you want to run electric equipments directly off the solar panel, you can do so.

If you want to use the power generated by such panels later on, you can store them in lead cells. The benefits provided by solar cells are manifold are diverse. While the current generation of solar cells cannot convert more than 30% of sunshine to electricity, scientists are working hard to come out with photovoltaic cells that will provide more power per installed unit.

The advantage or savings of solar cells home will be apparent when you next receive your power bill. You will be amazed to see how much reduction in power costs have been gained by these scientific marvels. You need not bother about turning on and off the lights any more. So why don’t you start your homemade solar cells?

Though both of the report has some information about cell and module, they are not deep research or survey on cell and module information. So, QYResearch start this topic and focus on cell and module. Cell and module is the hottest topic in China local and a lot of moneybags occurred during the passing years in China. For long time seeing, cell and module profit margin will going down and more serious competitive, but no matter 2007-2011 or future to 2050 , cell and module will increase with a high speed and very large scale. What is more, high oil price will help solar energy etc renewable energy instead of traditional fire energy in long time seeing. So solar will be the energy star in the coming years. It is because energy risk that more and more governments will support solar energy development and more and more companies will invest more on solar energy. During the passing 2006 and today 2007. most global capital are invested in solar energy or related industries. And this trend are also continue in the coming future, or even better than today. German USA Spain Italy Japan Rest of Europe or Global other countries are all take good look of solar energy, these support will bring great demand of solar cell and module and help cell and module growth with a high speed. This report will focus on cell and module companies survey, mainly include the following information or data:

Cell or module capacity production of each companies and totalCapacity expansion or new product line planEquipment or technology sourceKey product and efficiencyMarket share and market position in China or in the worldCell or module long term contractsPolysilicon or wafer etc raw materials partner contract or purchase priceCell or module production Average selling price regional revenue profit margin etc11 items(such as Shareholder,Management Team,Products,Revenues,Clients etc) of each companyManufacturing process or related information etc

More than 30 China local manufacturers and 25 Global manufacturers will include in the report and most of the data and information though our team interviews. And thanks to the global and China cell or module marketing or technology experts support during QYResearch solar energy research team survey and interviews.

Table of Contents:

Chapter One Solar Cell and Module Summary 1

Chapter Two Cell Manufacture Technology and Equipment Market Analysis 9

Chapter Three Cell or Module Productions Supply Sales Demand Market Status and Forecast 2007-2011 25

Chapter Four Cell/Module Global Key Vendors(27units) 33

Chapter Five Cell/Module China Local Key Vendors (31units) 150

From the Manufacturer
The Sunsei solar grip provides a flexible mounting option for the Sunsei SE400 and SE500 solar panel or the Coleman CL300 panel. It conveniently provides both pole and deck mounting grips to avoid drilling into the roof of your vehicle or boat or into your deck or fence. The solar grip rotates 360-Degree to maximize your panel’s output by positioning your panel right at the sun. Use this grip with boats, RVs, farm machinery, electric fences and more – it will m (more…)

Solar cell roofing made from solar shingles or solar panels is being increasingly incorporated into the construction of new residential and commercial buildings. In many areas, people are choosing to replace their conventional roof with a solar roof when it is time for maintenance. And most of these people would tell you that the long-term value, or short-term increase is resale interest, made it worthwhile.
A solar cell roof is called “building integrated”, also known by the more complete name “building integrated photovoltaic” (BIPV). BIPV suggests that you would have needed that part of the structure built anyway, and you’ve chosen to use material that will also serve the purpose of generating power through solar energy. The first advantage of solar cell shingles or panels on the roof is obvious: some of the initial cost is paid by lowering the overall material and labor costs involved in the construction. The second advantage is that the BIPV does not stand out – it is a normal and expected part of the design and structure of the building. These two advantages often make bipv solar roofing the clear choice over rooftop wind turbines, raised solar panels, and backyard windmills which both stand out and cost a lot more to build and install.
In some parts of the world, often due to government subsidies, many new houses are built with solar roofs. Until recently, this was not the case in the U.S., UK, and much of Europe because the cost remained prohibitive. However, with the invention of what is called “thin film solar technology”, solar roofing tiles, panels and shingles have become easier to fabricate and work with and are much more aesthetically pleasing. This technology is best for pitched roofs where shingles or small tiles are the norm. Large flat roofs, such as the tops of many commercial buildings, can have one giant layer of solar film, or large integrated panels.
Solar cell roofs can be hooked up in two ways – on and off the grid. Off the grid solar power means that you will use the energy you gain from the solar panels and either not be connected at all to the electric company or connected in a way that is completely parallel and unrelated. Off grid applications might be appropriate for houses that are far from electric power lines but get enough sunlight to be completely solar, houses with combination systems with other renewable energy systems, or houses in places that get little sun so it would be unlikely that the solar power generated would ever be more than the house requires. On grid systems are hooked in with your conventional electric supply, and when the solar power system generates more electricity than you need, it actually sells it back to the power company. Your meter literally spins backwards and you can get a zero bill or even a check in the mail instead of a bill.
There is some debate among real estate developers, but the general rule is that any renewable energy source for the home pays off if it returns your original installation investment in ten years or less through energy savings. The invention and perfection of integrated thin film solar roofs has led to us rapidly approaching that return, and possibly even outdistancing it depending on where you live.
There are four things to consider when looking into a solar cell roof:
1. How much sun does your area get each year, independent of the outside temperature?
2. Where does your roof face – ideally it would face east/west of it is a slanted roof?
3. What is the cost now, and projected cost of electricity where you are?
4. What is the general attitude of home buyers in your area to renewables (especially if you might sell your home within 10 years)?
If you do choose solar cell roofing for your home or business you will likely be pleasantly surprised at the efficiency, cost, and savings associated with BIPV.

Unless you have been living under a stone recently you will have noticed that Oil prices are going up almost every day. That’s not just bad news for motorists though, for the list of things that are made from oil is unbelievably long. Everything from cosmetics to carrier bags, food, paint and plastics; the list just goes on and on. Apart from the price of gas, though, most of us will notice the rising price of oil being reflected in higher utility bills. But help is at hand from an unlikely source – the sun. Thanks to some clever technology we can now use solar cell power to provide us with electricity to heat our homes and power our lights.

Solar cells have been around for many years now – probably much longer than you think, but it is only with today’s advances in technology and, of course the rising oil price, that solar cell power is becoming economically viable. Previous solar cell designs didn’t produce much in the way of electricity for the surface area they took up. They were expensive to produce, and most of them didn’t work efficiently in anything less than direct sunlight.

Today’s solar cells, however, thanks to advances in material technology, and electronic control systems are much more efficient. It is now possible to generate sufficient solar cell power to heat water for your washing and bathing, if not your central heating, on even cloudy days. Solar cells are obviously most efficient in direct bright sunlight, but this is no longer a necessity.

Solar cell power is best suited to producing hot water. This hot water can then be stored and used for bathing and cooking etc, or it can power your central heating, although it is often necessary to supplement the solar cell power with a conventional electricity supply, especially in larger houses. Normal hot water heaters often consume almost a half of a house’s energy. Therefore, by replacing a gas or electrically powered hot water heater with a solar cell power heater you can significantly reduce your energy bill. In some states you may even qualify for tax relief on such a system considerably, as well as making the owners eligible for a tax cut in select states.

Todays solar power cells are also becoming cheaper. For the price of a years utility bills, it is now possible to build a solar power system for your house that will give a lifetimes supply of free electricity with virtually no maintenance.

Although there are many individual ways in which solar cells can be used, there are still only 4 basic applications to use them. Essentially, any way a solar cell can be used will fall into a category that I shall briefly describe below.Utility Grid Connections – This is when solar cells supplement energy needs for the house or commercial business, being hooked into the regular electrical grid and supplying power directly through the lines. If more electricity is generated by solar than is needed, many electrical companies will give credit and/or refunds for the extra power sent back into the lines.A Grid Interactive System – When solar cells are used to maintain and charge up battery back-up systems for household or commercial usage. Any person or business would use a system like this to insure continued power if main grid electricity was shut down for any reason. Computer banks might benefit greatly from this technology.Remote Solar Cell Usage – Solar cells and panels used as an electricity supply in places where electrical service has not been developed yet. Wilderness cabins, undeveloped landscape and 3rd world countries would all benefit with using solar power in these remote areas.Product Applications for Consumers – Basically the use of solar cells to replace battery applications in a wealth of products. Things like calculators, cap fans, and any low voltage toy can be made to run off of solar cells saving on battery use and consequently, landfill issues for discarded batteries.With the newer higher efficiency solar cells and panels on the market today, these applications have become more common and useful than ever before.

Tracking advances in solar cell technology, I’ve stumbled across another landmark efficiency gain.  This one, obtained by switching from conventional screen printing to a non-contact aerosol jet printer, has upped efficiencies by 2 percent on thin-film solar cells.Thin-film solar cells (TFSC) are defined as solar cells made by depositing one or more thin layers (nanometers to micrometers) of photovoltaic material on a substrate. These thin-film cells are classed as: amorphous silicon, cadmium telluride, copper indium gallium selenide (CIGS), polysilicon, dye-sensitized solar cells, or organic (plastic, or polymer) solar cells – the latter three still in development stages.Printing is a deposition method, and the use of aerosol jet printing could raise the copper indium gallium selenide efficiency – already reported at 9.5 percent (with reports from NREL in excess of 19 percent) – to a value competitive with silicone-based solar at about half the cost to manufacture.The advance, coming from the Fraunhofer Institute’s Solar Energy Systems in Germany, reports that using an Optomec printer enabled thinner strata deposition of metallic, semiconducting and insulating inks via nanoscale pigments developed by Applied Nanotech Inc. enabled efficiences in excess of 20 percent, as compared to previous figures of 16 to 18 percent.Fraunhofer also used the printer to fabricate front-side metallization lines on otherwise conventional solar cells, which enabled it to shrink the metallization area and boost efficiency by reducing shading losses.Screen-printed solar cells can be manufactured faster than ink-jet printing methods, and the Optomec’s 40-nozzle head can print a solar cell in under 3 seconds. What this means to you, the consumer, is a future of truly affordable solar. What it means to the environment is of inestimable value.Of course, waiting to save a few bucks doesn’t make a lot of sense in terms of the environment. News coming out of the United Nations Climate Change Conference in Poznan, Poland (December 5 to 12) indicates that climate change is not only upon us, but likely to reach that critical “tipping point” in as little as a decade.

Solar Cell Phone ChargerPortable energy has long been talked about among fanatical energy conservatists. It no longer is only for those people who are against electricity and the overuse of it. Now solar energy is becoming very mainstream and people of all economic levels are using portable solar energy such as solar cell phone charger.

A solar cell phone charger is an excellent way to keep cell phone batteries in usable shape regardless of location. The use of energy from the sun for charging needs ensures that electricity is not wasted. These chargers also offer a variety of other benefits. The solar cell phone charger restores the juice in your iPod, cell phone, and digital camera using stored energy from the sun or a typical wall socket, which makes it ideal for use on vacation, expeditions, or during emergencies. Fully charged, the solar cell phone charger stores enough power to charge an iPod Nano or a cell phone twice.Oftentimes, a solar cell phone charger is also capable of charging a variety of other batteries and devices. They tend to be very portable with compact or foldable designs. This allows for phones to remain charged even while on vacation in remote areas. Still, many people use these chargers while around the home because they are so convenient.Be sure to read the product description of your solar cell phone charger to ensure that it is capable of charging your particular type of phone. If you have found the ideal charger but it does not come with an adapter for your phone, there is no need to worry. Many adapters for specific cell phones exist and can be purchased individually.

Visit Solar Cell Phone Charger for more information.Solar Cell Phone Charger