After the first time you try it you quickly understand why more and more households consider this “Portable Solar Power Electric” System as revolutionary. Surprisingly (or not), this technique can be implemented quite easily by any novice user. In the following quick article you’ll be able to explore and learn more about how it works.

Getting some basics

Having such “Portable Solar Power Electric” System can be made possible by using one of these guides that teach you how to assemble professional Solar-Cells at ridicules cost and by using simple materials. Although many of these guides offer the same thing, it is necessary to choose the right one; check whether it offers the following: clear information, detailed diagrams, video tutorials, and technical support. In any case, here are several tips & benefits that can help you to know a little more about this topic.

Main advantages

This solution brings several clear key-benefits:

* It is portable and you can take it with you (camping for example).
* Helps our nation on becoming less dependent on external oil suppliers.

* Helps on reducing the amounts of carbon dioxide in the air.

* Enables us to make a 220V-240V elec. sys.

* One-time investment that lasts for life.

Advice

For maximum efficiency – once in a while make sure to keep your paneling clean of dust and other dirt.

Summary

This technology is considered highly popular for the following reason: “Portable Solar Power Electric” System requires almost no special technical/professional skills from the user’s side to get outstanding results. If we go a little further, it wouldn’t be that hard to discover other great advantages provided by this remarkable invention, simply because it offers so many important opportunities. The best advice would be to test it so you could enjoy from the exciting opportunities that it provides.

More and more people today are now looking for alternative ways of providing power to their homes. Because we are becoming more aware of what is happening to the environment because of the omissions of CO2 in to the air we are becoming much greener. This is why many people are now looking to use alternative and more natural ways of supplying power to their homes. Below we look at some of the reasons to use solar power.

The great thing about having a solar powered energy system in your home is that it can provide you with electricity during an emergency. Plus if required they can be used to provide additional power to your home at times when the electricity loads become critical during the winter months.

Along with solar power being able to supply all the electricity to your home to run all equipment, appliances etc., within it or just for emergencies. There are other reasons why you may consider wanting to use solar power in the future and below we show you what some of these are.

1. The biggest reason for using solar power to provide energy to your home is that it will never run out unlike fossil fuels (gas and coal) are likely to. In fact, the amount of solar energy that the earth receives each minute of each day is far more than the energy that we around the globe use in fossil fuels each year.

2. As mentioned above at the beginning of this article solar power is actually good for the environment, as it does not emit any kind of pollution.

3. Another big reason for a person to use solar power over any kind of type of energy supply is that it does not cost any thing to transport it. In fact the solar power panels can be located close (on top of the roof of the property) and then supplied directly into it.

4. If you want you can actually store up the energy that your solar powered system is collecting in order to use it a later time. However although it is more expensive to store the energy that to use it straight away it is great to have a backup supply for emergency situations.

5. When used in connection with other technologies or energy supplies solar power can be extremely useful. By having additional solar power in your home you could cut down the costs you pay to your electrical supplier, which in turn means that you are actually doing your bit to helping the environment.

Certainly as you will soon discover along with the reasons to use solar power that we have mentioned above. If you carry out further research for yourself you will discover plenty of other reasons why using an alternative power supply source such, as this is so good.

The simple fact is that we cannot depend on oil and fossil fuels for our energy forever. Many people are already starting to realize this and are beginning to switch to residential solar power.

Using residential solar power may seem complicated but it’s simpler than you might think. I personally know people that aren’t as smart (or as good looking) as you and they have built their own solar power system.

First, let’s talk about what solar power is and how it works.

Solar power is an amazing thing. The sun blasts more than enough energy to provide us enough power to sustain ourselves. They key is being able to harness this energy and use it to our benefit. Our goal is to take this energy and convert it into electricity. Once we convert to electricity, this will give us all the residential solar power we will ever need.

Electricity is created by solar panels and converted using photovoltaic cells. The word photovoltaic literally means ‘light electricity’. Don’t let these big words confuse you, creating solar power for homes is quite simple and anyone can do it.

A solar generator can cost as little as $200 and can pay for itself within the first few weeks that you put it into use. Not to mention the benefits to the environment.

Let me give you an example of a recent solar generator I built. This is what’s called a ‘portable solar power system’ and can be made with only four pieces of material. (solar panel, charge controller, battery and inverter) These supplies can be purchased from any major hardware store and should cost around $200 total. This is one of the most popular systems to build due to the fact that it is ‘portable’. Take it wherever you like and you will never have to worry about the lack of electricity again. With a system like this, you should be able to get your investment back in as little as two weeks.

I have cut my electric bill be nearly 85% due to the solar panels I have built. Not to mention that the whole setup cost just under $200. Now how’s that for ‘going green’.

Anyone can do this, sometimes on a much larger scale. I’ve have know people who SELL the excess energy that they don’t use back to the electric company. So much for being at the mercy of the power company. Now you can actually MAKE money from them.

The idea of making homemade solar power was unheard of 20 years ago, but today is one of the fastest growing trends in the world. With the ever increasing costs of utility bills it just makes sense for someone to use homemade solar power as an alternative energy resource.

The term “Parabolic Trough Solar Field Technology” may be quite a mouth full. But what does it actually mean?

This article will explain what parabolic trough solar field technology is and how this form of alternative energy works to provide solar energy on a broad scale.

Parabolic troughs are a solar energy collecting devices which are used to concentrate sunlight on a specific point.

To understand a little more about this you have to know that solar energy is split up into several different fields or methods.

Photovoltaic Solar Energy: this is where solar panels are used to convert sunlight directly into electricity. Solar Water Heating: This is a method of heating up water through the use of solar energy, usually done through flat-plate collectors on the roof of a house. It is a very efficient and energy saving way of heating water even in colder climates. Concentrated Solar Power: Concentrated solar power is created by focusing (or redirecting) direct sunlight onto a certain area, in order to heat liquids or gasses, which are then used to generate electricity. Currently this last method is one of the cheapest ways to convert solar energy into electricity.



Concentrated Solar Power

Parabolic troughs belong to the last category I mentioned, concentrated solar power. It is one of the ways of redirecting sunlight and focusing it on a central point.

The focal point (where all the sunlight converges) will become extremely hot, hot enough to melt steel if large enough parabolic reflector is used.

To utilize the heat generated by the parabolic reflector, a tube is placed at the focal point and a liquid is pumped through the tube. Due to the amount of heat generated, the liquid inside the tube is heated rapidly, and turned into steam.

Steam then travels through a piping system to a steam turbine, where it is used to generate electricity. And that is what concentrated solar power is in all its simplicity.

Several different methods have been developed in order to achieve the same result, all of which fall under concentrated solar power technology. Another good example are solar towers.

Parabolic Trough Solar Energy Plants



A parabolic trough power plant consists of a solar field, a number of parabolic mirrors in the form of troughs alongside each other. There are many parallel rows of these solar collectors across the solar field (see picture).

A heat collection element, in the form of tubing placed at the focal point of the troughs, fluid is then pumped through the tubing and is heated as it passes along the sections of parabolic troughs.

The heated fluid is then converted to steam and lead to steam turbines which in turn convert it into electricity.

That’s the basic setup of a parabolic trough solar energy plant.

More and more scientists today agree that global warming is a serious issue and that the cause of global warming is carbon dioxide released into the atmosphere when fossil fuels are burned. Politicians, too, are being swayed as they see increases in property damaged, injuries, and even deaths due to natural catastrophes which appear to have gotten worse in recent decades.

Because fossil fuels appear to be the source of worldwide atmospheric change, people have began to look to other methods of producing energy. In addition to causing atmospheric change, there’s the reality that we will run out of fossil fuels. The world’s economy is based on fossil fuels but they are a finite resource. Eventually we will run out of them. Fossil fuels are not a sustainable resource. Two methods of producing energy which have little impact on the environment and are sustainable are solar and wind power.

First, we’ll take a look at solar power. Solar power is, of course, power derived from the energy of the sun’s rays. The limitation with this energy source is the sun itself. The sun will never run out, except at night. Solar power sources have been designed to compensate for the downtime of night or cloudy days, but solar power works best in sunny climates.

Solar power is generally used in one of three ways: to generate heat, to generate electricity, and to desalinate salt water. Solar powered heating systems are usually either active or passive in design. An active solar heating system uses pumps to circulate water which has been heated by the sun. Passive solar heating systems use the nature of water to create circulation. This method relies on the fact that heat energy wants to move into areas of lesser heat.

In generating electricity, solar power is harnessed by photovoltaic cells which convert the suns energy into electricity. These cells have been widely used to power calculators for decades. In solar desalination, the power of the sun is used to evaporate water to separate it from the salt and other undesirable minerals.

Another type of clean, renewable power comes from the wind. Wind power, while growing in popularity, still accounts for barely 1% of the world’s power supply. This is hard to believe considering how much the wind blows! Wind power is usually harnessed using wind turbines.

A centuries old version of harnessing wind power is the windmill. These lovely structures used the wind to grind grains and pump water. Today’s wind turbines are advanced machinery employing the latest technologies.

More and more “wind farms” are sprouting up around the world. These huge arrays of wind turbines can be found on land and offshore. The biggest ones in the US are land-based farms in California, Oregon, and Washington. There are also more and more popping up the Midwest. Because of energy costs and damage done to the environment, alternative energy sources are receiving a great deal of interest. Two of the most promising are solar and wind power.