Showing posts with label Solar. Show all posts
Showing posts with label Solar. Show all posts

Sunday, 19 June 2011

Solar Energy As the Fuel of the Future


Solar energy is still in its early days. The future belongs to those who are wise. In another fifty years or less, our current energy sources will be death and will be no longer available for us. So, one should prepare himself to sustain in this world without consuming lots of energy resources. The only alternate way to survive is to find and maximize the usage of alternate energy sources. In that aspect, solar energy is one of the best options.

Few years ago tapping the solar energy was a problem. It was usable only during the daytime. The storage of these resources prove to be expensive. Now MIT researchers have found a way to solve this problem. Solar energy can be used to split the water into oxygen and hydrogen. Then both the gases are grouped into a cell to produce electricity. This is purely a green gas.

It is estimated that one hour of sunlight is enough to cater the energy needs of the entire planet for one year. We can construct the solar cells through which electricity is produced. The same panel may be used to heat water by solar heating. Solar cookers can be used extensively. The extended application of this is the solar furnaces. As of now, a maximum of 3000 degree celcius is obtained in France.

Future technology:

The split hydrogen in water can be used to run hydrogen based cars. The solar cells provide energy that is used to run satellites that orbit the earth surface. As a result, we get satellite television, phones, weather forecasting and other technical advancements. The same GPS technology is used to see the positions of vehicles globally. Solar towers can be constructed. The idea is to build a green house building which will have a tower at the center. Hot air will fast rise up the tower and this hot air can be used to drive the turbines and produce electricity.








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Saturday, 18 June 2011

Solar Energy Beginning to Revolutionize Cars


Fully solar cars are a long way off if they ever materialize at all. But solar enhanced cars are definitely in the near future. For example, Toyota's Prius has an optional solar panel that powers it's ventilation system totally on its own power. You know how when you leave you car too long in the sun on a hot sunny day how hot the interior is when you first sit down?

The purpose of the ventilation system is to help cool off the parked car on those hot sunny days. You can start the fan by remote control before you reach the car. This starts the cooling off of the car before you even get in. As a result, once you start the car, the air conditioner doesn't have to work as hard to bring the temperatures down to a comfortable level. This process saves energy all around.

Solar power is competing with other energy efficient technologies such as hydro-electricity to become the wave of the future as far as powering cars, van, and trucks.

Solar cars work by converting sunlight directly into electricity. Technology has already advanced far enough to be able to guide the development of solar powered golf carts and bicycles. In fact the first solar cars were actually bicycles called solarmobiles. Solar powered cars are a ways off, however, as the surface area of the car severely limits the amount of electricity that can be generated from the sun.

Solar powered cars derive their energy directly from the sun via photovoltaic panels. But the panels in electric cars are not yet powerful and efficient enough to power a vehicle as big as an electric car for long distances. The limitation is the small amount of available space on a car to hold the solar panels. The solar power panels can, however, supplement the primary means of powering the car whether it's electric, gas, or hydrogen powered.

Having a car completely powered by solar energy is a dream and it's one that won't come to fruition until many years at the earliest.

Many believe that instead of attempting to create a fully solar powered car that time is better spent developing an electric car and merely use solar power to generate electricity to power the electric car's battery.

The thought is that smart grid technology will enable electric cars to be recharged during off-peak hours when electricity is cheaper. The other alternative is that the car will be recharged at any time using solar generated power.

Not content with waiting until full fleets of electric cars are roaming the highways, some companies are getting a head start on the new eco energy age by manufacturing solar carports. These are fully solar powered structures that allow you to plug in your electric car and recharge it for later usage. The excess electricity that it generates can be used to provide supplemental electricity for your home.

Toyota is the largest automaker to date to place solar power into a mass produced car such as the Prius. But, you can be sure that more are on the horizon.








John Kuzniar is a freelance writer who writes articles relating to alternative energy usages. For articles on solar panel electricity, solar hot water panels, and other energy saving resources please visit his site.


Wednesday, 8 June 2011

Solar hybrid vehicles-the New Wave of technology will be ignored by the big car Makers?


The first time I saw a hybrid vehicle (I found it a Prius) I have wondered why aren't there in his system integrated solar panels. The idea seems simple and logical, but it can work.     Since the electric car was killed, is the only true green vehicle that has managed the hybrid. The hybrid car seems to be a solution that the environmentalists rest and profiteers of the oil at a distance. But is this enough, what will it take for the Government and the large car industry from the use of oil, we have the technology, the motivation and public approval.

We are in a era where tobacco companies be sued for millions for danger to the health of people, toy companies for danger to the safety of children, we even place hefty fines to companies for endangering the environment. How is the car industry is not ringing, they are our health, safety and the environment without any risk of persecution.

There is a new company which can be a hybrid vehicle to the next level of Green called SEV (solar-electric vehicle) was founded by Greg Johanson who built and drove the first fully solar powered car in 1984. SEV will soon bring to market a solar panel kit for hybrid vehicles. They claim in a sunny place that this kit an additional 20 miles of electric driving time can add to your hybrid. Of course this doesn't work as well as you park your car in a garage or his driving in really shady locations, but it is a viable option to your carbon footprint.

I honestly don't expect that within the next ten years will all vehicles purely run on electricity, but if we force automakers to smaller more fuel-efficient hybrids with solar panels on the roof, and a plug-in option maybe humanity will be able to breathe the air for a few more centuries.








My name is Colin Maccannell and I invite you to read more articles like this on EnviroPlaza.com [http://www.enviroplaza.com].


Solar vehicles to Hit on roads and motorways


Parallel to the convenience provided by cars is the depressing reality that every mile traveled contributes a lot to the global warming. On the basis of investigations in 2005 by the u.s. Environmental Protection Agency, a one litre of petrol, which cover a distance of 14.9 miles by an average passenger car or 0042 litres per mile can be deemed to generate approximately 8800 grams of carbon dioxide (CO2). About 5% of the total emissions of a car consists of methane (CH4) and nitrous oxide (N2O) from exhaust pipes along with a considerable amount of hydrofluorocarbons (HFCs) of air conditioner leakage, the majority of CO2.

The Earth's atmosphere could only make a whopping 26% CO2, CH4 9% and 6% N2O concentrations tolerate in a lifetime. Pace people uses cars and the excessive emission of greenhouse gases as a result, it's not hard to imagine the worst thing that can happen to our environment. A possible solution to this environmental predicament is the use of solar-powered cars.

Solar cars are electric vehicles carried out by solar energy. Renewable energy from the Sun is captured by solar panels mounted on the surface of the car. Electrical systems are the most vital parts of a structure for cars they serve as each power who enters and escapes the system controllers. Like petrol tanks in a normal car battery packs in solar cars function the same way in keeping power for future consumption. Solar cars usually service voltages ranging from 84-170 volts, and often make use of lead-acid batteries.

Japanese car manufacturers have conventionally arranged themselves well on the environmental challenge by continuously produce fuel-efficient vehicles. In fact, it was a leading name in the field can present their first commercial solar car in early 2009. The Honda EV-N and U3-X highlights a solar panel roof where the electric motor that recharges, a car's transmission setup located in the front fascia, and the UX-3 special maneuverability unit attached to the passenger door.

The u.s. Department of energy, National Renewable Energy Laboratory and natural resources Canada have sponsored various auto races in the United States and Canada. The American Solar Challenge and the World Solar Challenge, to name a few, students and encourage business companies to design, build and solar energy-efficient vehicles driving.

This would be the perfect time for the Government of the United Kingdom and Europe car manufacturers come up with their own genius ideas to contribute to the innovation and the development of solar cars to follow. At this time, their existence is limited by factors such as comfort standards and costs. But continuous research plays an important component of the evolution of the technology to lead us there. Who knows? Someday perhaps they substitute today fuel-model cars. Everyone should be enough optimistic for the future of the solar cars.









Tuesday, 7 June 2011

Solar energy-this Is the way our cars will be powered?


It may sound very strange to many car lovers if we try logical to the idea that solar cars are the future of running machines on the road. Yes, there are always naysayers who try to figure out a problem or another with the cars running on solar energy; They complain about the bad gear or the queer looking to despise the usefulness of these cars from scratch. Now, let's see what the big car-design companies and experts on solar cars feel; they opine that solar cars are the future, but the current of running machines on the road. If we are to go through the volume of the effort and money in research into solar energy, large and obsolete solar car designs a passé shortly during the passing of the baton at the suave-looking car that would run on solar energy.

People often get wrong when they feel that the use of solar cars will mean the end of the fast and the furious watch gasoline powered cars. No, it's not! In fact, solar cars nothing but only fuel-efficient and environmentally friendly supplements of the conventional cars powered by fuels such as petrol and diesel. The use of solar energy to fuel cars is not only environmentally friendly but also would be a great money saver (both for individuals and countries under the pressure of rising fuel prices reeling).

Using the solar-powered cars in the race track or commuting in the city is a viable option. Many car manufacturing companies try to get the odd looking solar panels redesigned to produce more stylish looking solar cars (as the word of industry insiders are anything to go by). The great and not-so-great shaped solar panels can easily be replaced by the smaller solar panels that are used for commercial purposes. You would have batteries in the car that would store the excess solar energy, which would be used when the solar energy is not available.

Light weight and better designed engines, compare with that of the conventional cars, is the future of solar cars and companies are already their resources for the production of stylish car kijken's concentrate. The obvious question that bugs every car owner is "what are the benefits of the use of solar cars"? Countless! The use of solar cars would strongly bring down fuel costs. It would just be a one-time investment and also there would be no need to stand in a queue at the gas station to get a refill; just a drive in your car on a sunny day and get a fuel refill! How was that? Now, these were the economic benefits of using a solar car, but do you know the environmental benefits of the use of these cars? These cars will work if the antidote for air pollution which threatens the future of the Earth. If you even a little worried about the future of your children or grandchildren are there is no better way to get the problem other than choosing the greener four wheelers.








Visit Here solar energyfor a great insight on solar energy and other great ideas for saving energy.


Monday, 6 June 2011

Sun energy into free electricity with solar panels


Solar panels convert the Sun's rays into electricity that can be used in lighting homes, offices and even motorhomes. Current energy sources such as coal and oil are fast depleting and the day is not too far away when our power plants will run out of stock. But the Sun will not fade in the near future or at least the next ten thousand years so it's a reliable source of energy. With solar cells or panels as they are generally called, people can have their own power house and as much electricity as they want. The solar energy offers freedom of high-tension cables and monthly electricity bills.

In the future when there is no gasoline to run cars and electricity generation, will switch to solar energy the only solution. Smart solar panels of the future will acquire less space and more electricity than the current one. Solar companies have already motor boats and sailing boats that run on solar energy. These boats are light in weight and more because they do not have room for the storage of gasoline for fueling and their engines less space. This technology will soon be driving our cars and SUVs that maximum amount of oil drilled from the Earth consume.

RV owners facing a typical problem of electricity. Most of the travel homes get electricity for TV, fridge etc. etc. of the battery of their vehicle. As a solar panels on his house motor can install then he can generate enough electricity to run air conditioner, television, fridge, microwave and other luxury items in his motor home. These panels are easy to mount and they take a long time. Contemporary panels are sturdier than the earliest panels and even a thunderstorm can resist. If you are the owner of a RV you need solar cells so you can enjoy your trip to the full.

We use hydel, thermal and nuclear energy to light our homes, but all these information sources affect the environment. As a result, we suffer the wrath of nature in the form of excessive rain, droughts, floods and storms. Solar panels are friends of nature and they help keep the planet green. To switch to solar energy means saving planet Earth. And we don't have to sacrifice one of our luxurious too. Solar cells are capable of generating a amount of power and for this reason people consider them when making your home or Office.








Shannon Gerreter is an expert that relevant and valuable information on different solar energy products deliver. The author writes about generally on solar panels, solarpod, inverters, controllers and mounting and off grid systems.For more information visit solar panels.


Solar powered cars are a realistic option?





True solar powered cars are powered by solar panels actually electric vehicles. The panels production of electricity by the rays of the sun into energy stored in batteries. These batteries power the vehicle.


The problem is that makers of solar-powered cars not yet how to solve some very big ... problems that true solar cars conceived of being commercially viable.

In order to facilitate the effective energy from the Sun, solar-powered cars have to be extremely lightweight plus they must be designed to be as close as possible to aerodynamically perfect as possible ... and none of these restrictions makes for a good road vehicle. After all, you don't want a car that can at least 5 persons and go 70 mph on the highway? And how about air conditioning?

If that's what you want from a vehicle, you do not want a solar-powered car ... not yet. In the first place, where solar-powered cars at this time no more than 2 persons. Now, that would be great if you want a sports car. But, if you want a sports car, you probably want to go more than a top speed of 60 miles per hour.
Granted, ongoing work on solar cells enable them to become much, much smaller and the cars she used to be "user-friendly".

But in the meantime, simply because where solar powered cars could still the stuff of dreams, solar-powered hybrid vehicles can actually prove to be quite practical.

Indeed, systems enabling the use of solar energy to loading a hybrid car battery pack (along with a system of supplementary solar battery) actually allow for hybrid cars to operate for extended periods in the electric (rather than gas) mode for need to be charged. The use of such a solar-powered charging system could increase fuel consumption by at least 25%.

The use of solar energy makes by reducing the dependence of the hybrid battery by running it on solar energy, instead of a gasoline power, hybrid vehicles even more "green" than they already are.

Be careful

Steve Longoria







The following, click here to discover how EarthShips can mean sustainable living for everyone!

Saturday, 4 June 2011

Alternate Fuel For Cars - Is Solar Power the Answer


There are currently a number of different fuels being proposed as alternatives to fossil based fuel petrol and diesel. These include - electricity, hybrids, biodiesel, ethanol, methanol, hydrogen, solar power and others.

Solar Power

Solar power is the conservation of energy from the sun into electricity via photovoltaic cells which then power an electric car. Solar powered cars have been around for some time but usually very light, custom built, cost £1m and are totally impractical.

The only main car manufacturer to produce any type of solar powered car was Mazda but that was only a hybrid with the solar panel in the roof helping to charge an electric battery. A French company has produced a solar powered car but it has limited range and with a top speed of less than 60 is only designed for city driving. It is also going to cost over £20,000.

James Dyson announced in 2008 that he planned to build a solar powered car. The vacuum cleaner inventor is hoping to rival the G Wiz which is one of the few electric cars on the market but it only has a range of 40 miles and takes over eight hours to charge.

The 2010 Prius will have solar panels on the roof, but only to help charge the electric hybrid battery.

Advantages

Solar energy is abundant and free, has no pollutants, no need to refuel and is free to run.

Disadvantages

Solar energy not always available in rain soaked Ireland and UK. It also doesn't work very well at night which in the UK and Ireland can last for 16 hours in winter. Possibly practical if technology around photovoltaic cells evolves and you live in California or Spain. If you live in the UK or Ireland then you could be limited to those five days per year that the sun is strong enough to power the car., then hope you home before dusk.

So are solar powered cars the answer to conserving fossil fuels and the environment? At this point the technology needs to improve the conversion rates to make it viable. The photo cells need to be able to convert low levels of solar light otherwise it will never be practical for countries like the UK and Ireland.  








Hugh McDubhgaill is the publisher of http://www.leaseBamIreland.com - the online resource for car leasing and contract hire in Ireland.

Click the following link for leasing and contract hire articles, guides, resources and recommended reading http://leasebamireland.blogs.ie/