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The cost of Solar Energy

Solar energy is a natural source of energy that comes directly from the sun. When solar energy hits the earth it spreads over the earth's surface and provides warmth evenly. If you could capture the sun's rays into a particular area for a long period of time it would provide enough warmth for nighttime or on cloudy days. Learning where to find solar energy can help you to get started today. Solar energy does not cost anything because it comes from the sun. The source that you choose may cost some but in the long run it should be your only expense, unlike gas or oil heaters that you continue to pay for monthly in order to have power or gas heat in your home. Solar power can provide heating, cooling and ventilation.

If you want to make your own solar power to capture the energy for heating its easy to do if you can find a solar collector, which is anything that attracts the heat from the sun in a concentrated amount, such as glass or clear plastic. Getting into your car that has sat out in the hot sun all day long can be extremely hot and you have to roll down your windows to cool it off inside. That is because the glass has attracted the sun and the objects in your car, including your seats, have trapped the heat not allowing it to escape. When you roll your windows down you are allowing the heat to escape causing your car to cool down. The same thing is true about greenhouses. The glass or clear plastic can attract the sun and not allow it to escape causing the greenhouse to maintain the heat for the plants to grow effectively.

In order to heat your home using solar energy, you need to know the information on a passive and an active home. These two types of solar homes offer the homeowner options to choose from and your cost of heating may be down. Solar energy does not only heat your home but it also heats your water and if you use solar energy lights it can light your home at night.

Passive homes do not use any equipment to heat the home. Passive homes use windows that are made to allow the maximum amount of sunlight into your home. The sunlight is controlled by keeping the doors closed in the hottest part of the day not allowing any heat to escape. At night thick curtains may be used on these windows so that the warmth stays inside during the night. This allows the sun to naturally heat your home without any help.

Active homes do use equipment to help circulate the heat in the home. Some of the equipment that may be used includes pumps, blowers and an alternative heating source in case the sunlight was not enough during the daytime. In order to heat the home with sunlight these homes use special boxes on the outside that attract the sunrays to it. They are made from a dark colored metal to help attract the sun more. The water or air that is carried in the pipes and ductwork is heated by this glass box that has captured the sunlight. Then the heated water or air is then carried to the rest of the home.

In the long run, solar energy helps to heat the home naturally and without depending on a company to supply it for you. Solar energy can be found anywhere the sun is.

What you need to know about Solar Power

Solar power is everywhere because it comes from the sun. Solar power can be used to power electricity, pump water, to heat your home or office and power vehicles. With all that we can do with solar power you have to wonder why we don't do enough to conserve the solar power. We could use it for almost anything and it would cost a fraction of what we are paying now. You can make a difference by doing your part is making solar power something you can use.

In order to power energy with solar power you need to know the basics of solar power and how it works. It takes a long time for heat from the sunlight to reach the earth. Unless it is concentrated into a particular area the heat from the sun will be distributed evenly over the earth's surface where the sun is shining. When you want to use the natural sun light to power your electricity, heat or water you need to know the process to it.

You need to direct the sunlight to a concentrated area in order to have enough energy to power your source. Some of the biggest solar power towers are set up around the world. Solar power is not something that a few people are trying but solar power is about the future, everyone's future. When you use a light in your home you may not realize the process that brings that energy to that switch so when you flip it on you will have lights. The energy that it takes to run power to our homes are not a natural way of energy. Conserving the energy that comes from the sun is the most natural way to equip our homes with energy, heat and more. When we use natural resources we save in several ways; by preserving the earth, cutting down on monthly and over all costs, and no inconvenient power outages.

Preserving the earth helps when you use natural resources that don't hurt the earths atmosphere and everything in it. If we continue to use the power that we use today we may pollute the atmosphere so much that the right amount of sun will not be able to make it down to the earth's surface in the future. Then we will have no other choice but to rely on our man made abilities to produce something that will cost us more than what it already does now. Pollutants will also harm life on earth as it starts to close in and start to harm us. Cutting down on monthly and over all costs can save you a lot of money in the future.
In the beginning you may pay a minimal amount to be solar power efficient by purchasing a solar source. You can buy indoor and outdoor lighting, solar power windows and insulated doors in order to make your home more solar efficient. After that initial expense you don't have the expense of paying a monthly bill to keep your service on. This also promotes others to use solar power to be more efficient.

When a storm blows through we are sometimes left without power for at least a day but sometimes more. When this happens we are so use to our conveniences that we have a hard time adjusting to going back to the basics when we are use to flipping on a light switch, using the microwave, taking a shower or bath assuming that the water can be pumped and heated the same as it always is. Loading the dishwasher or washing the dishes, washing and drying clothes. All of these services require the power to be on and when it is off is when you miss the services. When you use solar power you are less likely to experience these down times because your power is generated by natural energy.

What is Solar Energy

In order to know where to find solar energy you must first know what solar energy is. Solar energy is energy from the sun. When the sun is shining solar energy is being produced as it sends the heat radiating to the earth. You can find solar energy anywhere or anything that the sun can shine on. There is a way that you can save the sunlight in order to provide heat during the cold, which is what millions of people have done throughout the years. It started thousands of years ago when people where able to use a thick lens or magnifying glass on an object that would attract the sun rays on that particular object and could get so hot it would catch fire. This gave a new prospective on how strong the heat from the sun really was.

The problem with capturing the suns heat is the fact that when it reaches the earths surface it does not go to one particular spot. It is spread evenly over the earth where the sunlight is able to reach. When this happens you may find it difficult to heat something using only the sunlight. Although the area or object may be hot if left in the sun too long it will not reach the full heating potential of the sun's light.

In order to use the heat efficiently to heat a room after the sun goes down or when the sun is unable to shine because of clouds you will need to use a source that will attract the heat to one particular area. This source is called a solar collector. The solar collector attracts a lot of sunlight to one particular area allowing the sun to pass through the source and into the space. The objects in the space absorb and hold the heat from the sunlight and trapping it so it will not get back out with the help of the source. Glass is a great solar collector because it allows the sun to pass through it and into the space but the heat from the sun can rarely escape leaving the space under the glass to become warm or hot from the heat. The objects in the space help to hold the heat as it comes in so that the space will stay warmer longer. This allows the area to be heated using solar power.

Because glass is a natural solar collector it makes it great to put into a greenhouse or a sun room. The glass attracts the sunlight and traps the heat inside so that they temperature in the greenhouse or sun room remain warm even at night when the temperature outside may be cold.

Solar energy can be found anywhere the sun shines but in order to fill the heat you must have direct sunlight for an extended period of time. If you just use the morning sun to heat your home your house may not stay warm through the night.

Ways to use Solar Power for Heat

We have become accustomed to turning a dial or pushing a button in order to have heat. These ways are nice but they may be inconvenient as well. Heating homes, schools or businesses with solar energy is not only easy but cost effective as well. There are several ways that we can capture the sun's heat even in winter times. In order to capture the sun's heat you need a solar source. This source can be something that will attract the sun rays but trap the heat from it when it enters the source. A good example is a sunroom.

These rooms are attached to a home or a building and are constructed of glass panels from the floor to the ceiling. It is usually facing the morning sun in order to get the full affect of the heat. When the sun shines into the room the glass allows the sunrays heat the furniture and everything in the room. These areas become the source that holds the heat in so that it will not escape back out of the glass. This type of heating is natural and can be very efficient if it is constructed correctly.

Other forms of solar power heat are:

Thermal mass that absorbs and holds in the heat. It traps and holds heat while the sun is shining and disperses the heat when the sun goes down.

Trombe Wall is a natural solar heating and ventilation system that uses air channels to hold the heat between a glass object and a thermal mass that is facing the sun. The sunlight gets trapped and stored inside this wall and is then circulated though vents and the top and the bottom of the wall. The wall radiates the heat.

Transpired collector is also a wall that is used facing the sun. The wall absorbs the sunlight and heats the air when it enters into the ventilation system.

Solar Cooling is a great way to ventilate a building. It absorbs the solar heat and cools it making ice with a solar powered steam engine that is attached to a cooling device.

Solar Chimney is also a solar ventilation system. It is made of a thermal mass that is hollow inside. The chimney will warm the air inside the chimney and causing the heat to rise. The rise allows the air to circulate and vent properly.

There are several ways that we can provide heating and cooling to our homes, businesses, buildings or other structures that need to be heated. The ways listed above are by using all natural material that will pay off in the long run when you have heat using the sun and not an artificial heating source that may be produced by non-renewable resources. We all need heat no matter what. We need to find out what ways we can save the heat from the day to keep our house warm at night. Not only does it work for heating but also cooling as well.

Using Solar Power

When you think of solar power you think of heating and light for your home. That is one of the many things that we use solar power for. Solar power is everywhere and it is growing everyday. There are different products that are made using solar power. This article will list these products and their uses and also how solar power affects them. Solar power is using the sun's natural heat to produce electricity, heat, and more. When you use solar power you are using the natural resources found that cannot harm the earth in ways that other methods can.

There are more products that use solar power than what we realize. A lot of the electronics made will use some type of solar power in order to function completely and accurately. For example, calculators are solar power products. These calculators may or may not have on and off switches. Some rely on the solar panel completely in order to stay or turn off. Solar power calculators need a certain amount of light inside the solar panel in order to turn the calculator on and perform what you want it to do; add, subtract, divide, multiply and more. The solar panel in a calculator is not as big as the one that you would to power your home. The size needed for a calculator is adjusted before installation to provide the right amount of what it needs. Solar power products can be found in travel products, outdoor recreation, safety products, emergency products and more.

Radios have are produced with a solar panel inside that transforms the sunlight into energy allowing you to listen to your radio while you are outside. You may also find solar power in flashlights, battery chargers, mobile phone chargers, watches, lanterns, emergency products such as sirens and lights. As you see there are several products that are using the solar power technology. Portable chargers are great to use because they charge the product that you have using the sunlight just as easy as turning a calculator on. Camping equipment and supplies work well with solar power because it allows the sunlight during the day to supply their lanterns, flashlights and radios at night.

Cooking outdoors can also be done by using solar power in order to heat the element that will ignite and allow for even cooking. Because more people are turning to solar power for their future energy source there are companies that are marketing products that are produced using solar power. Appliances are being made for solar power homes. These appliances, refrigerators, stoves, dishwashers, and more will work great in a home that is generated by solar power. They are built to conserve energy even more so than the products available to everyone.

In the future when everything turns to solar power in order to work we will be prepared using the knowledge and the products that are available today. We can't predict the future in solar power but we can all do our best to make it happen.


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