Archive for the ‘flexible solar power’ Category

Buy Flexible Solar Panels – You Won?t Believe It !

Saturday, September 4th, 2010

If you are in the process of researching the subject of where to buy flexible solar panels, then do yourself a favor and check out this brief text, which is going to shine some light on the subject of putting the sun to work for you. What if you were to learn that the technology now exists which makes it possible to transform the vast power of the sun into useable electric power at an unbeatably low budget – is that possible? Keep reading the following article.

Up until now, taking the leap into solar-generated power for your home electricity was often thought of as a noble gesture but was just too pricey for most, still, some people hung onto the vision. Nowadays, people frequently perform Internet searches for where to buy flexible solar panels, which just proves that there are more and more people who are searching for accurate information on this fast-growing domain.

News flash: with all the recent interest in green energy, this technology finally became accessible and won’t empty the wallet of those who want to start enjoying more energy than you can use – ‘on the house.’ Consumers have long had the option of this green energy, but your average person just didn’t have the means to get started; the only real option was to continue our unhappy association with the power company, while paying these high bills month-by-month.

Before going on with your search for information on where to buy flexible solar panels, You should hear about the latest progress in this field: an experienced renewable energy expert has come up with a way for you to fabricate solar panels and start reaping the cost-effective and earth-friendly rewards of solar power with low-cost and easy-to-find materials and a simple method for assembling them. I also found that there are many thousands of enthusiastic users of solar technology who are now enjoying the ability not just to create enough green energy to power their entire house, but even generate extra income by selling unused power they’ve generated to the power company. Because it’s such a snap to use, this technology is undoubtedly going to ‘shake’ energy production as we know it.

Enjoy FREE and UNLIMITED solar-based electricity?forever!

Watch this SHOCKING Video!

Visit: EasyFreeEnergy.com

Tags: , , , ,

Solar Power Future in Flexible Solar Panels

Saturday, August 28th, 2010

The uniqueness of these cells comes from them being much smaller than regular silicon cell solar panels. Due to their flexibility, they can be used for a broader range of products than rigid cell panels, and they are definitely more portable. The drawback to flexible solar panels relates to the lower solar power conversion efficiency rates when compared to conventional solar cells.

Currently you can get a variety of products made with flexible solar panels. Typically any portable object that requires a power source has some type of flexible solar panel designed for it. If you are a craftsperson or handyman you can purchase sheets of these solar panel cells and construct a power source yourself.

If you want to design a flexible solar panel, then you need to consider a few things first: where is your solar panel going to reside on the product? Do you need to keep the solar energy source outside? Are you going to integrate your solar power solution into the product or did you need it to be removable?

When you are considering making a product solar energy based you want to find a location on the product where your solar source is not going to interfere with its function or appearance. This means determining how much wattage/voltage you require for your article and preparing the right quantity of solar cells for that wattage/voltage. Once you have determined this, then you can see roughly the size of your solar energy resource and judge where your solar energy solution will reside.

If you are occasionally using your item outside, then you can probably skip any ultraviolet protection agents for your solar panels. If you do need to keep your system outside consistently, then you want to protect your flexible solar panels from ultraviolet rays and also consider weather protection items to prevent degrading and rust from forming.

As you design your solar system, you will need to consider how it integrates with your product existing power leads. How these are connected will give you the option on making your solar solution part of the existing product. You may also want to disconnect your product from the solar power solution periodically if it is bulky. You want to make this distinction prior to soldering any connections between your article and your solar solution.

Additional flexible solar panels are presented either as rolled mats or folded articles. Both methods are designed to promote flexibility. Rolled articles are generally designed for the outdoors and have considerations for terrain and weather in their construction. If you are interested in taking a power source while camping, you need to ensure that weather proofing is included in the design of your flexible solar panels. Foldable designs are also constructed most weather conditions.

When you are designing or selecting flexible solar panels ensure that you have the correct functionality needed for your purposes.

Jakob Jelling runs http://www.solarpanelmanual.com which focuses on solar power. Please visit his web site to learn more about flexible solar panels.

Tags: , , , ,

The Use of Solar Power in Food Preparation

Friday, August 20th, 2010

Solar power has been utilised for food preparation throughout history and can be used for cooking, drying and pasteurization. The simplest way of using solar power is to ‘sun dry’ fresh fruits, vegetables and even meat. The UV-A radiation in the sun destroys pathogenic microorganisms that grow on food and cause decomposition and decay, which means that the food can then be stored for a long period of time without the need for any additional preserving chemicals or equipment.

Solar energy can also be used for heating and cooking food. A basic solar cooker consists of an insulated container with a transparent lid, into which the food is placed. In strong sunlight these cookers can reach temperatures of up to 150°C, which is more than adequate to cook most foods thoroughly. Another type of simple variation on the solar cooker is a panel design, which uses a reflective panel to concentrate sunlight and direct it into an insulated chamber. Reflector cookers are a much more powerful version of this panel design, and use concentrating equipment such as dishes and mirrors to focus sunlight into the cooking container. Basic devices can reach up to 315°C, but this is only possible in strong sunlight, so it must be regularily reposition to track the sun’s progress across the sky. The most popular type of reflector device was designed by Wolfgang Scheffler in 1986, and uses flexible open plane dishes that concentrate sunlight into a powerful, fixed focal beam that can reach temperatures of over 650°C. The system also has a solar tracker, which can reposition the reflectors automatically to ensure maximum exposure to direct sunlight. The world’s largest solar kitchen is powered by Scheffler’s reflector technology, and is situated in Rajasthan, India. The Scheffler system is so effective that this kitchen is capable of cooking up to 35,000 meals a day.

Learn how to use your own solar powered technology with earth4energy.

Tags: , , ,

Solar Power for Airplanes

Wednesday, June 16th, 2010

In recent years, talk of green alternatives for cars has been heard immensely. But what about other vehicles and modes of transportation? The solar powered car has been studied and produced but now there is also some talk of a solar powered airplane. Gasoline use is incredibly high and that doesn’t look like it will be stopping any time soon. Finding an alternative is high on many people’s priority lists. Solar power is something that seems promising though it does have its disadvantages.

Solar powered planes have been under study for quite some time now. A concept model has been produced called the Solar Impulse. For a solar powered plane it is quite impressive but it is lacking in certain areas. Something this huge cannot be perfected all at once so it may take some time before the Solar Impulse is arriving at an airport near you. The concept model is very expensive, costing an outstanding $94 million dollars to produce. At that price, it’s unlikely that airlines will be looking into making a switch in the near future.  

This concept model was designed so that only one pilot can fit in the cockpit at a time. That may be seen as a disadvantage when it comes to health and safety. If something were to happen to the pilot, he would not have assistance. The airplane is made out of carbon fibre which is a durable material that is also quite flexible. The plane is designed to draw power from the sun during the day, storing it in the battery so that the plane is operable at night as well. Of course like any solar powered machine, an overcast day could cause complications that need to be addressed to get beyond the concept model stage. 

The solar powered airplane does have its drawbacks. It can only fly for an average of eight hours at a time before it will need to be recharged. With hundreds of people thousands of feet in the air, that could pose a serious problem. The plane can average 127,000 feet which is more than adequate. However, there are clearly some features that need to be perfected before these planes are made available to the public. 

It may or may not come as a surprise to some that the solar powered airplane is something that NASA has been studying for many years now. The use of solar power seems to be one of those things that everyone is striving to harness. There is no question that it is something worth making use of. However, there is plenty of work to be done still before it is something we will see in our daily lives. There are simply too many safety issues to be dealt with. Solar power is promising but it is not yet ready to take the place of gasoline powered airplanes or automobiles. More time invested in this option may bring it to that point. Given enough time and expertise, the solar powered airplane certainly could be the way of the future.

Are you sure you’re not paying too much for your auto insurance? Don’t doubt … find out! Visit Auto Insurance Rates Direct today to determine what coverage you need, then use our rate comparison to find it at a good price. Finding cheap auto insurance rates is fast and free.

Tags: , ,

Solar Power Practicality For Camping

Saturday, June 12th, 2010

Solar power systems for camping are increasing in availability, but what about practicality? Can solar power systems for camping be put to use readily? Are they portable enough? Are they durable enough?

Solar power practicality for camping must address those questions and more. Are solar power systems for camping cost effective? Do they produce enough energy for normal needs?

RV Camping

Solar power systems for camping can readily be used in RV camping. But are they practical?

Many people spend most of their RV camping time in RV camping spaces with full hook-ups. They plan trips according to where the next RV camp is, and reserve a full hook-up space for the end of each day. For them, solar power practicality is questionable. It makes a good back-up system, if there is a power outage at a campground. On the whole, however, it is an unnecessary expense – just another toy.

Others enjoy the freedom of being able to camp without hook-ups. They want to get off the beaten track – be pioneers. They want the opportunity to be in a remote, quiet place for a few days. They may want to go off road, or stop beside a quiet stream, even though it is in the middle of nowhere. They don’t want to rush to make it to the next full hook-up campground.

Solar power practicality for camping is real for the second group of campers. Solar power serves a practical use for them. It breaks the leash of energy needs and lets them wander as they please.

Operating an RV’s electrical system with a solar power system is simple. Charging its batteries with solar power is also simple. You need to plan your system, of course. You need to know how much energy you want. Then you need to purchase and install solar panels, batteries, and inverters that will produce that amount of energy for you.

Many Internet websites will guide you through the necessary steps of determining how much solar power you need. They will explain which components will provide that amount of energy. Solar power systems for camping in recreational vehicles are increasingly available in a range of sizes, and you are sure to find one to fit your needs. Most are easy to use.

Solar power systems for camping may make you think twice about appliances you take for granted in RV camping. For example, suppose you have a coffee maker that requires 15 minutes to brew coffee, and then keeps the coffee warm on a warming plate. This will consume a lot of your solar power. You may want to replace that coffee maker with one that will brew in 10 minutes and shut itself off. Pour your coffee into a thermos and it will remain hot without using more energy.

Non-RV Camping

Solar power systems for camping are also practical for non-RV camping. The same two groups of people are to be found. One group likes to make camp in a KOA campground, with electrical power close at hand. The other group likes to hike into the back country with lightweight backpacks, and camp wherever darkness overtakes them.

Solar power practicality can easily be seen in the array of lightweight, portable units hitting the market. Solar power can be generated by the backpack in which gear is carried. Flexible solar panels can be rolled up and carried to the campsite, where they can be stretched on the ground to generate additional energy.

Solar power systems for camping are small and portable, but can generate enough energy to run a small heater or light bulb. Solar collected by a backpack while hiking can recharge a cell phone, camera, or iPod. Small solar power units will run appliances made for use in a vehicle. The coffee maker that will plug into your cigarette lighter can be run by a flexible solar power panel.

Solar power practicality for camping is sure to increase, and products for this use will multiply. Those who appreciate the environment enough to want to be far out into it will demand clean energy, i.e. solar power.

© 2007, Anna Hart. Anna Hart invites you to read more of her articles about portable solar power at http://www.solar-energy-connection.com. Anna has also posted articles on that site about portable solar power for homes. If you want more information about solar panels that roll up, you won’t want to miss her article on the subject.

Tags: , , ,