Posts Tagged ‘solar energy’

Facts About Solar Energy

Posted on timeJuly 22nd, 2010 by userGrace     flagComments Off


Facts about solar energy help you to understand how solar energy works and how you can save some dollars without having to run a high energy bill. Solar energy is a renewable resource and of the oldest method of energy consumption that is available at present. The significant fact about solar energy is that the sun s beams are so powerful that if we are to convert that into energy it would mean that Earth will never run out of energy for at least another four point five billion years according to scientists. Sun never create any hazardous by-product which could harm the environment.

During the early 1950s solar energy was looked upon as an alternative to man made energy resources. Over some research it was found energy could be acquired at some cheaper source. With a constant figure of 20% – 25% demand growth year-by-year, the solar energy demand increases for last two decades. Solar energy is able to support home gadgets, lighting and water heaters. As of the moment, solar energy is more heavily priced but in the near future with the increase in technological researches, it will bring down the costs and also increase its efficiency. By 2025, it is expected to generate 2.5% of the world energy demand through solar energy. Solar energy can be considered as the fastest growing technology.

There are some basic facts about solar energy that one needs to be presented to; solar energy is measured in kilowatt hours and 1 kilowatt=100 watts. One kilowatt hour is equal to the amount of electricity which is needed to burn 100 watt light bulb for approximately 10 hours. 866 kilowatt is the consumption by an average American home. The Residential Energy consumption Survey conducted in 2001 shows that an annual energy bill was around $2000.

A reduction in unit costs has added towards an increase in growth rates and thereby making it an significant energy resource. Since 2000, solar energy has been expanding at an incredible rate of 40% per annum. Solar energy is moving at a progressive rate in the developing countries too as the consumption of fossil fuel has doubled over the years. When compared to solar energy which is infinite, fossil fuel reserves are diminishing. Setting up solar energy gadgets is relatively easier in the more remote areas in comparison for setting up an expensive power grid structure. A disadvantage of fossil fuels is that the prices have risen together with the price of transporting coal, oil and gas.

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Solar Energy Units For Home And Business Use

Posted on timeJuly 15th, 2010 by userGrace     flagComments Off


Solar systems have become an excellent and an increasingly attractive renewable source of energy for private homes. This could be attributed to three basic causes; namely, the growing costs of energy from conventional sources, the falling prices of improved solar panels for homes and incentive programs offered by governments that make green energy a good option.

In America, more than 10,000 homes and businesses are powered solely by solar energy systems. On top of that, several hundred thousand homes and businesses use solar systems for their energy requirements. That in turn leads to significant savings on energy bills. Respectively, the use of conventional resources like fossil fuels is reduced, resulting in less environmental pollution.

The installation cost for a regular home can run $18-20 K if carried out by a professional contractor. This high cost prevents families from using solar systems. However anybody can save on installation through tax credits and state rebates. Moreover,you can do it yourself, and then the cost would only be about 30 % before tax credits and rebates.

You do have a couple of choices: a stand-alone unit that requires a battery or a grid-intertied unit.

A good upgrade to your house is to convert to grid-intertied solar panels. Planning ahead is the key to successful conversion.

First, estimate the amount of energy you will need based on past history of consumption. You need to pick the right size of your solar panels. An oversize unit will generate more power which you could send to the power company, but you can only get credit for it and not cash.

Next, understand whether your house is suitable for a solar panel system. These factors are to be considered:accounted for: available space, building location and climate. A good estimate of roof space is 80 to 100 square feet per kW. A building should be oriented towards south for the system to be efficient, and should be free of objects that may get in the way of sunlight.

Although you can install the solar units on poles, panels are as a rule mounted on the rooftop. Using steel bolts, the mounts are attached to roof rafters. The panels are then installed on the frames.

Solar panels are available on the market. There are suppliers that sell their products on the web, but I would not recommend that you purchase the kits from them unless you have prior experience with installing them.

Standard set of hardware you will need for a batteryless grid-intertied system consists of: solar panels, utility-interactive inverter, power meter, frames to be installed on the roof, a couple of heavy duty safety switches, wirings and cable conduits. A DIY installation for a 1-kW system would cost a little over $3,000.

If you don’t have previous experience in this area, you should choose a reputable vendor who is known for outstanding service. It is reasonable to purchase DIY kits with an installation manual with at least a good number of illustrations. The vendor should preferably have contact telephone number, and better yet, could provide a representative in case you need advice. Or if you are lucky enough to have a friend who is experienced in installing home solar systems, then ask him to lend a hand in the purchase of the hardware and in the installation.

Many people have shown that solar energy can save you both money and the environment. With availability of improved, inexpensive solar panels for homes and businesses, solar energy is the best option for the majority of individuals, so start that home improvement project: install a solar panel system for your home.

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Solar Panels For Private Use

Posted on timeJuly 5th, 2010 by userGrace     flagComments Off


There are a lot of different uses for home solar power units. Solar systems for home uses can come in two different kinds, ones that absorb the sun’s rays with photovoltaic cells, for electrical purposes, and those that are meant to heat water. Both of these systems can save you some money very fast as well as in the long term. Solar power systems have many benefits. They are able to relieve a great deal of pressure off of using your regular power supply, saving you lots of money when the sun is out. With ample battery back up, you can even have power at night, or when the regular power supply is down. The majority of home owners utilize solar electricity to completely run their entire estate, completely relying on solar energy.

Home solar systems can also heat up your water supply, saving you your hard-earned money. In colder areas, where the water table temperature is less than sixty degrees, using solar energy can heat up water to a reasonably high ambient temperature. This could relieve a great deal of pressure on boilers, because it doesn’t require much time to make water warm. For temperatures above 60 degrees, and where you have sufficient sunlight, you may even be able to do away with your water heater entirely. Even if you heat up the surrounding water, this can reduce your heating costs by about 40-60%. As a substitute for solar systems having a photovoltaic cell array, it is possible to apply those systems that have pipes running inside the body. When the water passes through, the sun’s rays heat up the water (to a greater or lesser degree depending on the kind of piping). If this water runs through continuously before entering the hot water intake, it will be much warmer.

Solar systems for your home are capable of doing much more than just heat up water and produce electrical power. Solar systems help us preserve the environment. First of all, they utilize energy that is plentiful, renewable, and absolutely free for any person to use. Generating electrical power from the sun doesn’t require the use of our natural resources, besides, solar systems don’t give off any harmful emanations. It does not matter if you are still hooked up to the grid, or fully self sustained, using solar energy can help minimize overall energy usage. This will alleviate the load on power plants, many of which still run on fossil fuels such as coal and petroleum products to generate electricity.

With the right solar panel power system in place, not only will it pay for itself in a short period of time, but it will actually make you additional money. How will it make you money? If your panels are connected to your main power network still, and you generate more electrical power than you can use and/or store, it goes directly back into to the main power network. You are essentially a small-size power plant, and by law, utility companies will buy this surplus energy from you. You shall make necessary arrangements first, but even ten or fifteen dollars a week is better than nothing.

The majority of individuals who utilize home solar power units will stay hooked up to the main power network in order to receive additional income. In closing, not only can home solar systems be used to save you hard-earned dollars on your bills, but can also be turned into an extra income stream.

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See How to Use DIY Solar Power to Produce Electricity

Posted on timeJuly 3rd, 2010 by userGrace     flagComments Off


People that are interested in renewable energy should definitely take the time to look into DIY Solar Power. It is now more affordable than ever before. In many cases solar power systems pay for themselves in just a few short years. The amount of sunlight that your solar system receives is a big determinant.

Which reminds me, there is a myth that must be dispelled. There really is no need to live in a place that constantly has the sun beating down on it. Locations that get an average amount of sunshine year-round will work just great. You don’t have to live in the Mojave Desert to take advantage of it. E-books and guides are a great place to begin your foray into DIY solar power.

The manual lays out exactly how to build solar panels. Making solar cells is how the process begins. Solar cells are then strung together which in turn form the photovoltaic solar panel. The solar panel is then installed and wired up to the electric service of the house and you’re in business. It may sound complicated, but it really isn’t that hard at all.

In fact, many of the guides that show people how to build their own solar power systems are written specifically for people with no construction skills. And the solar panels can be built without the use of special tools. The materials needed can be bought anywhere. If you have a favorite home improvement center then you should be able to find everything you need right there.

You can even order everything that you need over the Internet and have it delivered right to your door. DIY solar power guides can be purchased online and downloaded to your computer. The very best of them will also include how-to videos. Panels are formed when solar cells are wired, or strung together and that’s what the videos illustrate.

Then it is time for the installation and wiring instructions. Batteries are employed to make solar energy easy to store and used wherever needed. Common car batteries that have been discarded can be used to store solar energy. It’s great for taking care of outdoor power needs too.

It’s incredibly convenient to have a ready source of electricity wherever needed. Take a closer look at DIY Solar Power if the thought of taking advantage of alternative energy sources interests you. It’s an outstanding way to not only save money, but to also help preserve the environment. Residential solar is a great way to live organically.

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Tapping Obtainable Alternative Energy Supplies Can Make Sure Future Survival Of Us All

Posted on timeJune 24th, 2010 by userGrace     flagComments Off


There’s no avoiding the truth that not only are worldwide monetary marketplaces cracking but there’s an additional concern in the form of the current power crisis. It’s about time that people turned to tapping an alternative power supply to ensurethat we don’t deplete conventional options for power such as fossil fuel and coal. In fact, experts reveal that within the next 30 to 40 years we’ll have exhausted all of our oil reserves.

New Technologies

The search for an alternative power supply is nevertheless now collecting much more steam with government authorities, scientists as well as technical engineers searching for as well as perfecting technology that can help us tap green alternative power resources for large scale use.

Choice power resources which entail green power sources will help us avoid a major disaster and among the possible options we should look at solar power, hydro energy as well as wind power.

To make solar power is an ideal power supply as it is discovered in large quantity and it is clean and does not contaminate environmental surroundings and best of all, is free of charge. In fact, even 1 hour of solar power is enough to supply energy for the whole planet for an whole three hundred and sixty-five days. At present, this alternative power supply is not being employed enough though it might end up being just the correct solution to protect our long-term power requirements.

An additional alternative power supply may be the one we identify as hydroelectricity and and that is efficient as well as clean and also renewable and when conditions are perfect, then hydroelectricity can supply humanity with enough electrical power to look after our immediate requirements. The only real disadvantage in tapping this alternative power supply is the fact that it is required to locate dams close to places that permit for major flooding.

Wind energy may be the 3rd major alternative power supply that can, when correctly harnessed, supplies deliverance from the existing power crisis that’s bedeviling us in all parts from the planet.

It’s time for people, their leaders and organizations to collectively select the correct different resources with which to satisfy our power requirements – both right now, and in the future.

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Diy-Make Solar Power

Posted on timeJune 24th, 2010 by userGrace     flagComments Off


The present economic climate has prompted many households to watch out for approaches of lowering the cost of the utility bills. Alternative electricity methods and means to make solar energy not only guards the earth and environment but could furthermore save a household lots of money each and every year on electricity expenses. To start to lower your utility charges you need to discover which sort of alternate energy performs for your location. Are you willing to be able to make solar power or how to build a wind generator that could provide renewable electricity for your entire home.

You can begin saving money today on your utility bills by taking the power company off your payroll. We have been made more aware today of our environment and the global economy. Currently there are less than 3% of American families using alternative energy methods. Our country and others around the world should be seeking ways to make make solar power and other types of regenerated energy as our primary source of power.

You are probably wondering if you have the ability to build your own device to make solar energy, you will be surprised to learn how easy it is. With a quick online search you will instantly find that there are many solar energy companies available and new ones popping up every day. If you don’t construct it yourself you will have to weed out a certified alternative energy installer.

There are also many “how to” guides like HomeMade Energy that provide you with step-by-step instructions on how to build a solar panel or wind generator. You will also discover that it is much easier than you think to make solar energy and immediately start to realize huge savings on your utilities bills and protecting the environment at the same time. You could start by installing a solar hot water system in your home. The recovery time is a bit slow but the savings will offset any inconvenience.

If more people would start using the earth for energy, a renewable resource, and other home made energy resources such as solar and wind power it will make a difference for our environment and a satisfying experience for the individual.

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Find Out How to Make Professional Grade Solar Panels with Earth4Energy

Posted on timeJune 16th, 2010 by userGrace     flagComments Off


A new product called Earth4Energy is now available and is getting quite a bit of attention. It is an instructional guide that shows people how to take advantage of renewable energy sources. Solar energy and wind power is what I’m talking about. Regardless of where you live, you more than likely have one or both of these energy sources.

The instructional guide is instantly accessed by downloading it to a computer. The instructions come in the form of video tutorials and easy to follow PDFs. There is also a complete list that spells out all of the tools and materials needed to construct solar panels and windmills.

The really wonderful thing about this system is that any able-bodied person can do it. As a matter of fact, the man they created this system chose a diverse cross-section of people to test it on. He wanted to be sure that they could be done by anyone.

Building solar cells is the first step in constructing solar panels. The solar cells are then wired together which form of solar panels that we all are familiar with. And lastly, the solar panels must be properly installed on the home.

It kind of sounds like a very involved process doesn’t it? Well, believe it or not it is actually a rather simple process. Some eager entrepreneurs have even turned it into a business of their own where they build and sell panels and windmills.

Did you know that to purchase and install solar panels on a home it can easily cost tens of thousands of dollars? The Earth4Energy guide, which can be purchased for less than $50, can teach you how to build photovoltaic solar panels for under $200. Then you can build wind power generators for under $100.

Not only is it fairly cheap to build your own electricity generators, but they also greatly enhance the resale value of the home. Solar panels add a great deal of value to the home. And of course, your utility bills will be reduced substantially in no time at all.

If you have any interest at all in reducing your carbon footprint and at the same time saving money on electricity, then this could be exactly what you’re looking for. Try Earth4Energy out for 60 days risk-free and if you’re not completely satisfied you will get your money refunded with no questions asked.

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Earth4Energy – Want to Reduce or End Your Power Bills

Posted on timeJune 13th, 2010 by userGrace     flagComments Off


There is a breakthrough guide available by the name of earth4energy that is showing homeowners how they can construct their own solar power systems. The reason why so many people respond positively to it is quite simple actually… Not only is there a considerable amount of money saved but it is also a eco-friendly.

Are you like millions of people that are growing increasingly frustrated with high energy costs? Does it seem as though every time you receive a utility bill that it is more expensive than the prior month’s? Unfortunately, unfriendly governments profit hungry oil companies are who we are paying. There really isn’t any reason for it to be that way.

Earth4Energy has its genesis in the fact that Michael Harvey, 15 years ago, wanted to generate solar energy to power his home. He was absolutely floored when he got an estimate for $20,000. A decision was made right there that he would build the zone sort panels and make the knowledge he gained available to the public.

The end product is a guide that contains written instructions as well as step-by-step video tutorials where the homeowner can literally learn how to make solar panels in an easy to follow step-by-step fashion. And of course there are also installation instructions contained in earth4energy that make putting your system to work very easy.

You can in fact build a professional grade solar panel for less than $200 using common materials that can be bought at your local hardware store or home improvement center. Once more, there are no special tools required nor are there any special skills or prior knowledge or experience required. Anyone can do it.

Modern technology has made it so those that want to generate their own power can. The sun supplies us with an unlimited amount of energy that we can convert into electricity and use it to power our homes.

As a matter of fact, some people have gone off the grid meaning that they no longer need the utility companies to supply power for them. The truly ambitious homeowner can actually create enough electricity that they sell it back to the power company. And you can bet that the power companies are willing buyers.

Make an investment of time to see just how practical and easy it is to take advantage of the energy that the sun provides us with. Not only will you be saving thousands and thousands of dollars for years to come but you will also be doing your part to reduce your carbon footprint and minimize man’s affect on the environment. You too can generate your own electricity and Earth4Energy will show you how.

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Solar Energy Advantages – Save Money and the Planet

Posted on timeJune 8th, 2010 by userGrace     flagComments Off


Instead of spending your hard-earned money on the high cost of electric bills, you might consider solar energy advantages. In addition to financial savings for homeowners, this type of renewable energy is also beneficial to business owners all while reducing air pollution.

As you are about to learn, numerous solar energy advantagesexist, all helping to reduce fossil fuel pollution that ends up in the atmosphere. With so many benefits to switching from conventional power to solar power, we see a growing number of people making a change. The good news is that switching to solar power is affordable and extremely easy simply by knowing how.

While the list of solar energy advantages is long, the one that many people consider the most valuable is the ability to fight global warming and the greenhouse effect due to energy conservation. Remember, solar power has been used for many years by people in third-world countries and as you discover all the benefits, you will understand why this type of power has been a part of the world for so long.

For starters, expensive power coming from conventional power plants is conserved. Therefore, people in industrial locations, metropolitan cities, rural communities, and business centers can all enjoy the advantages that come from solar energy.

Another of the main solar energy advantages lies in the fact that it is not polluting. Unlike the regular fossil fuels which are incredibly damaging to the environment and a huge part of the global warming issue that we are now facing, with solar energy you know that because it is all natural you are not polluting the air or otherwise doing damage to the environment.

Another one of the top solar energy advantages is that it creates opportunity for education in rural areas and even third world countries. Teachers can depend on free electricity, which allows lights and other electrical needs to operate whereas without free power, classrooms would be difficult to run. Therefore, children have the chance to learn in a real classroom all because of solar power.

These solar energy advantages are truly impressive, and you should know that these are certainly not the only solar energy advantages offered.

The number and diversity of solar energy advantages is truly amazing but for them to be implemented, the first step would be for people or communities to choose the type of renewable energy they want to use. To get started in using solar power, what do people need to do first?

Getting away from fossil fuels and using solar energy is worth the time and effort to make the switch and to get started, you should consider some of the different kits now being sold. What makes these kits so amazing is that they are all-inclusive, meaning everything you need to complete the project to include tools and materials are available. These kits also come with instructions so everything you need to know about building the system, whether with wind or sun is included.

Because there are so many different kits on the market, it would be worth your time to research various options so you choose the one that will allow you to make solar power to match what you need. One such kit that has become very popular is Earth 4 Energy.

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Simple Ways Make Solar Power Yourself at Home

Posted on timeJune 2nd, 2010 by userGrace     flagComments Off


The typical family income has dropped considerably which has made saving money on gas and electricity a major priority. Most of us are also concerned about our environment and want to be more “earth” conscience by finding ways to make solar power and wind energy and use only renewable energy resources. Finding the right renewable energy source for your area and your home is important. Would you be willing to learn how to make solar energy or how to construct a wind generator that would provide renewable energy for your entire home?

Start saving money today by begining a renewable energy program in your home. Ways of preserving our world and savinge money go hand in hand. On average, only 2% of our homes are powered by renewable energy. As a citizen of this earth we are called to preserve its resources by striving to make solar power..

You may be the type of homeowner that likes to build your own projects and are looking for ways to make solar energy yourself. With a quick online search you will instantly find that there are many solar energy companies available and new ones popping up every day. It is hard to be sure that you are hiring a qualified supplier and installer.

There are also many “how to” guides like GreenDIY Energy that provide you with step-by-step instructions on how to build a solar panel or wind generator. You will also discover that it is much easier than you think to make solar energy and immediately start to realize huge savings on your utilities bills and protecting the environment at the same time. You could start by installing a solar hot water system in your home. Reheating the water heater may not be instantaneous but the money you save is.

It is a fulfilling feeling to realize what an effect you are having on the global economy and environment by doing something as easy utilizing wind power or to make solar energy your energy source and saving moeny as well.

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