Posts Tagged ‘Sources Of Energy’

No Parts to Break with a Passive Solar Water Heater

December 31st, 2009 admin

The source of nearly all of our energy is the sun. While we might use wind, oil, and rivers to help empower our world, all of those sources of energy are also made possible through the sun. Because it won’t stop burning anytime soon, we can effectively consider it an infinite source of energy, and better yet, it’s completely free for absolutely anyone to use. To get the biggest savings possible on your next energy bill, a passive solar water heater will use the sun’s rays, saving you hundreds of dollars a year. Just One Step to Protect the Environment A passive solar water heater is certainly smart for the environmentalist, but it also makes sense for any home owner. It’s estimated that ten percent of all home energy usage goes into water heating. If every conventional water heater was replaced with a passive solar water heater, the energy savings would be tremendous, saving at least 3-4% off the world’s energy needs each year. While 3-4% doesn’t sound too large, keep in mind that this could be just one step towards making the world energy independent. With other problems like water shortages shaping up to be the defining problems of the twenty-first century, we really don’t have any time to spare. Of course, there are other energy saving water heaters. Other popular versions include water heaters that heat water as it passes through instead of storing it in a large tank. After all, it doesn’t make sense to heat water if you’re not going to use it for hours and hours. However, a passive solar water heater ensures that you’ll always have a large supply of hot water at your disposal, so it allows for some heavy usage that you’d otherwise be incapable of. The difference between active and passive solar water heaters is simple: active heaters use pumps to force hot air or liquid around, using electricity in the process, while passive heaters skip the pump and let the heated material move itself around, allowing for even larger energy savings in the process. http://choose-water-heaters.blogspot.com Fortunately if you want a solar water heater, you won’t need to have somebody else install it for you. If you opt to build a solar water heater, you can save hundreds more dollars. Many do-it-yourself kits are available for purchase, and you can even build them from scratch (by buying the components separately). Building your very own passive solar water heater affords you even more versatility, so if you can do it yourself, that’s the path you should definitely take.

Gargi Nath,a Professor in English in a reputed college in kolkata for the last 5 years having done masters and Phd.A keen creative author and have written many articles on numerous topics.Many of the articles are published regularly in newspapers and magazines.Please visit my blog http://choose-water-heaters.blogspot.com for more information.

Posted in Solar Tags: break, Conventional Water, Energy Bill, Energy Savings, Environmentalist, Heat Water, Heater, Home Energy Usage, Infinite Source, Larger Energy, Parts, Passive, Passive Solar Water Heater, Passive Solar Water Heaters, S Rays, Saving Water, Solar, Solar Water Heater, Solar Water Heaters, Source Of Energy, Sources Of Energy, Using Electricity, water, Water Heating, Water Shortages, World Energy No Comments »

Go Green With Solar Panels

December 19th, 2009 admin

Solar panels are gaining interest amongst people of this energy crunched world. What are solar panels? They are an array of photovoltaic cells which capture the energy of the solar rays. In simple terms, the solar panels capture the energy from the sun during the day for later use. Solar energy is renewable source of energy and does not get depleted like coal or natural gas. It can be tapped as much as required and used to power all our energy needs. With the invention of solar panels, which has helped mankind tap the solar energy, solar power has become an increasingly powerful source of energy in the last decade or so.

Solar panels are made of crystalline silicon and gallium arsenide. The same silicon is used in the microprocessor chips. The gallium arsenide is very expensive which also makes the initial investment cost of solar panels high. These panels harvest the solar energy and convert it to electricity. The electricity produced depends on how much of energy is harvested. Roughly, a solar sell of 0.2 m in diameter can create electricity of 2 amps of 2 volts when exposed to direct sunlight at the surface of the equator. However, the electricity production is decided not only by the size of the panel but also by the quality of materials used in making the solar cells. With time as well as with wear and tear, the electricity production capacity of the solar cells comes down.

The solar panels are environment friendly and cause no pollution while producing the electricity. It also causes no imbalance to the eco system. The electricity generated by the solar panels can be used to power a whole lot of appliances. Solar power is very commonly used for lighting needs. Solar panels are also extensively used on satellites. Solar energy is a clean source of power for all needs, having no impact on the environment.

Solar power and solar panels are the energy solution for the future. The conventional sources of energy like fossil fuels and natural gas are fast depleting. To meet the energy demands of the future, we will have to make use of cleaner and renewable sources of energy like solar power. The solar panels relieve you of the dependence on the power grid altogether and can meet all household energy needs.

The smaller solar panels are portable and can accompany you in all your travels. These are very handy when you do not have access to other sources of electricity to power smaller appliances. Hand held devices, laptops, calculators and small motorized vehicles run well with the portable solar panels. There are endless applications for the solar panels if you decide to use them.

Solar panels can be purchased from various solar panel producers and distributors. The price varies and is mainly depending on the power production capacity of the panel. These panels are generally installed in open areas like the roof top or open ground to tap maximum direct sunlight. The location of the panel should be such that it is exposed to maximum sunlight all through the year. Proper selection and installation of a good solar panel will ensure that all your energy needs are met.

The high investment cost of solar panels has dissuaded many people to go in for them. However, the cost alone should not be the deciding factor while selecting a means of electricity. The solar panels produce no toxic gases or products in the generation of electricity and helps keep the environment clean and unpolluted. Using solar panels is the least we can do to protect our environment and make our earth a better place for future generations.

2. Reshma Anand has been writing for several years and has written on various topics. She is an engineering post graduate from world’s premier technology school and also holds an MBA from one of the top B Schools. She was working with one of the largest business conglomerates before she gave it up to take up her passion for writing.

Posted in Solar Tags: Conventional Sources Of Energy, Crystalline Silicon, Eco System, Electricity Production, Energy From The Sun, Energy Solution, Environment Solar Power, Fossil Fuels And Natural Gas, Gallium Arsenide, green, Initial Investment, Last Decade, Microprocessor Chips, Panels, Photovoltaic Cells, Renewable Source Of Energy, Solar, solar cells, Solar Energy, Solar Panels, Solar Rays, Source Of Energy, Sources Of Energy No Comments »

5 Advantages of Homemade Solar Water Heaters

December 12th, 2009 admin

Homemade solar water heaters and homemade solar heater systems are progressively being adopted by users, since permanently increasing charges from traditional forms of energy. Contrary to conventional sources of energy, when your diy water heater is constructed, you won’t have to be concerned about adding extra fuel or compensationg the bills or sustainment and you will have a constant source of energy.

1. Sparing Money: Because of major economical problems worldwide, a family owning a house faces the task to save money in different areas of life.A major part of
associated to keep a domicile is the quantity spent on heating water supply for daily

Posted in Solar Tags: Advantages, Contrary, Conventional Sources Of Energy, diy, Domicile, Economical Problems, Forms Of Energy, Heaters, Heating Water, Homemade, Homemade Solar Water Heaters, Money Problems, Solar, Solar Heater, Solar Heaters, Solar Systems, Solar Water Heaters, Source Of Energy, Sources Of Energy, Sustainment, water, Water Heater, Water Supply, Water Systems No Comments »

Homemade Solar Panels Will Slash Your Monthly Electricity Bills for Good!

October 29th, 2009 admin

Solar panels are not some new concept, but building your own Homemade Solar Panels is a new concept for some. It is, however, a quickly-spreading innovation.

Homemade solar panels are a feasible way of generating electricity from energy provided by the sun. By using energy created from homemade solar panels, which would otherwise be wasted or left simply unused, we can provide solutions to a large number of problems, such as the expensive rates charged by electricity companies. It also helps solve problems associated with environmental pollution.

Types Of Solar Panels

There are two types of Home Solar Panels: the ones that heat the water or any other fluid, and the ones that collect energy from the sun, transforming it into electricity. The first type of homemade solar panels is also known as photovoltaic panels or photovoltaic modules, meaning the conversion of light into electrical volts.

Homemade solar panels have been developed in the field of technology and research which is related to the conversion of sunlight directly into streaming electricity. Because of the growing demand for renewable sources of energy, many people have considered the construction of homemade solar panels and photovoltaic arrays in the last few years.

Solar Energy By Numbers

More and more households are turning to build their own homemade solar panels and solar cells. In fact the number of households that are doing this has increased by an average of 48 percent each year since 2002.

At the end of the year 2007, research has shown that the cumulative global production of all panels was over 12,400 megawatts. This energy production can easily lower environment damages as well as our energy bills. So there is an important choice to be made – one which must be made now, while there is still a chance to save our planet and save our money.

Professionally-Made Vs Homemade

Professionally manufactured solar panels are expensive and not everyone can afford them. That’s why homemade solar panels are fast catching on as a worthy alternative. With homemade solar panels, you can greatly reduce your monthly energy bills, leaving you with extra money you can spend on other important things in your life.

Homemade solar panels are relatively easy to build, and the effort is worth it. Even a layman could do it, if presented with step-by-step instructions and illustrations. Materials and tools are ones most people have already around the house. What really helps is that there are many manuals available on the internet that will guide you through the entire process of building and installing your own homemade solar panels.

What Will It Cost Me?

Building your own solar homemade solar panels will set you back by $200 at most – significantly lower than what you can expect to pay for a commercially purchased system; it might be even less if you consider using salvaged materials or parts lying around your house or in your garage. Most homemade solar panels, if well-installed, can easily last twenty years or even more. This is a wise long term investment as you will recover your investment cost very quickly.

So why wait? You can build your own Homemade Solar Panels and slash your energy bills for good!

Why pay your power company hundreds of dollars each month… when you can easily build your own Home Solar Panels and generate the same electricity for FREE?


At http://homemadesolarpanels.weebly.com, Dave Keller reveals all the secrets that most people will never know about harnessing FREE energy with Homemade Solar Panels…

Posted in Solar Tags: Arrays, Bills, Electricity, Electricity Bills, Electricity Companies, Energy Bills, Energy From The Sun, Energy Production, Environmental Pollution, Generating Electricity, Global Production, Good, Home Solar Panels, Homemade, Megawatts, Monthly, Panels, Photovoltaic Modules, Photovoltaic Panels, Renewable Sources Of Energy, Slash, Solar, solar cells, Solar Electricity, Solar Energy, Sources Of Energy, Using Energy, Volts No Comments »




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