Are Solar Power Homes in Your Future?

Solar power homes are the most recent technological innovations in the field of engineering and science. People have long searched for new ways to live economically amidst the crisis occurring in the country. The budget allotted to pay for electricity is considerably crippling for families in the middle class, which is the majority of the general population. The answer to the recurring question of how to live cheaply, but appropriately is the construction of solar power homes.

Homes powered by the sun are made achievable through the technology of solar panels. Solar panels are made out of many components which are cheap, but effective. These include photovoltaic cells, semiconductor plates, converters, conductor wires and a battery.

Electrical companies around the country install solar power homes with the needed equipment to allow power diversion from the sun into electrical storage. The fee for these services is quite low considering the fact that long-term reliance on renewable, solar energy will save households thousands of dollars yearly.

Instructions on how to assemble and establish working conditions for these systems are found in many scientific electronic books, journals and websites. Here is an overview:

- Essentially, the photovoltaic cell is the one responsible for utilizing the energy found in the sunlight. It splits the molecular components of the sun’s rays into electrons, protons and neutrons.

- The subjects of interest are the electrons, which in a collective state, provide ample electrical power to make appliances such as televisions, radios, refrigerators, and ovens work.

- The electrons are separated from the other molecules and are passed through the conduction pathway of wires and converter plates. This further cleans out the rest of unwanted molecular particles, which is important to prevent electrical problems such as failure, disruption and surges.

- The final step in the utilization of sunlight as an energy source is the storage of the isolated electrons in the battery. The battery used is usually large in size to be able to accommodate large amounts of power which could supply homes days at a time.

- The recharge rate during the day is enough to provide the necessary power to supply the battery.

- The sun’s energy produces no significant emissions and nature-damaging products from the mechanisms which create electricity. This is a good measure of how valuable it is in producing electricity in an ecologically friendly manner.

The existence of solar power homes is a testament to the innovation of technology with respect to the consciousness on protecting our planet. Research has shown that almost half of the pollution rate comes from power plants, oil refineries and other electrical producing companies, which result to massive production of byproducts that disrupt normal biological cycles. The destruction of the ozone layer and global warming are some of the degrading effects of energy production to nature.

The future of solar power homes is considered brighter due to the constant research by scientists and ecologists in collaboration with engineers and mechanics. By taking advantage of the sun’s tremendous energy, we can save money and preserve the planet’s condition at the same time.

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New Innovations in Solar Energy for Homes Review

As time marches forward, so does technological progress. Necessity always gives birth to invention, and with the present outlook on fossil fuels, everyone’s hope for the future nestles on the back of renewable energy. Even more important, the focus has been on making renewable energy more cost effective, user friendly, and capable of maintaining peoples comfortable lives with minimal changes to their daily routine. New innovations in solar energy for homes have advanced greatly in the last decade as a result of these necessities.

Some home owners have opted for what is called a Grid Tie in system. These systems are photo voltaic panels designed to not only power a persons house, but to feed excess power back into the power grid for the neighborhood. This type of system feeds the installed home first, and any excess is fed back to the power company, which the power company pays the homeowner for. In a sense, it allows the homeowner the security of being connected to the grid if they need to be, and the joy of turning their power company into a paying customer for the power they provide.

Those who choose to live away from the hustle and bustle of even rural communities, may opt for an off grid system. This type of system provides power to a persons house via an array of photo voltaic panels that charge and maintain a battery bay. This system grants a homeowner the freedom to have power in obscure locales where their are no power grids, like in the brush lands or a cabin int he middle of ranch land, or in the mountains. While off grid systems don’t provide compensation for any extra energy, they do pay for themselves by completely eliminating any electric bill whatsoever.

Some of the new innovations in solar energy for homes come in very useful, if only for specific uses. For example, solar powered Christmas decorations hit the market this year. Considering a relatively modest Christmas light setup can often triple a persons electric bill, having a self powered LED based system that runs on its own stored charge can not only reduce the costs this season, but for seasons to come when you consider the unlimited life expectancy of LEDs.

Every person has the right to safety, but why should it cost so much? Security lights are a huge factor in a families energy consumption. Solar powered LED Security lights can eliminate that expense, and provide the same level of security. Alongside security lights, homeowners can find motion sensors and security cameras that are solar powered. While these items wont cost a homeowner any less that a traditional unit, it will eliminate the cost of running it. Add to that the lack of wiring, and any Concerned family man can become a hero by installing these units anywhere without a hassle.

Powered roof vents draw out heat, this effect will decrease a homes overall temperature by 10 to 15 degrees. Generally, these systems draw a good bit of power, but when combined with a solar setup this system becomes a worry free way to keep a home cool on hot summer days. With no increase to an electric bill, this type of unit can take an 85 degree day and turn it into a 75 degree day with ease. I have personally managed to build my own home DIY solar panel system simply following a DIY guide online.

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Solar Power As a Renewable Source of Energy

Solar energy is a renewable source of energy and can be used in various ways. There are three different ways in which solar power can be converted to different forms of energy. Converting the sun’s rays into a usable energy source is called electricity. This is can be accomplished by the use of “solar collectors,” or solar panels. This is solar photovoltaic energy, and involves the use of the photoelectric effect. Solar thermal applications, which involve using the energy of the sun to heat things, such as water. Sun rooms in a home are an example of this. Concentrating solar energy is the third way the suns enery is harnessed, and this is used for megawatt scale power plants. Solar power has an exciting future ahead of it. The sun’s light is a ubiquitous resource and solar panels can be attached to moving objects, for example automobiles, and can even be used to power to other objects. Solar powered cars are being tested these days, and some cars are using solar panels to cool parked cars in the sun.

The actual rate of radiation varies but as if now the generally-accepted value is 429.2 BTU per hour per square foot all of this energy could be collected and used, it would take about three hours to collect all the energy used on earth for a full year. Knowing the famous equation e=mc2, we also know that all of the Sun’s energy that strikes the earth each second is equivalent to 4 pounds of mass. The earth receives 174 petawatts of energy from the Sun.

Rather than using expensive natural gas to meet energy requirements, the world can use a fully renewable resource. Solar energy may be used for material testing, smelting, to heat and boil water, cook food, distill and disinfect water for household purposes, and more. This natural resource has a great advantage over the environment that it does not pollute the air when being converted into electricity by the help of thermal devices. Electric power plants which run on electricity release carbon that pollute the air, and affect air quality. Solar energy is the savior here because it does not release greenhouse gases. Among other uses of solar power are water distillation, water purification, cooking, and driving chemical reactions. Considering further, burning plants or agricultue is also using stored solar energy, in other words, burning biomass fuel is also taking advantage of the energy of the sun.

As far as practical large scale power plants relying on solar energy, Solargen Energy is one such producer hoping to build a 1.2 million solar panel plant that would cover the area of approximately 3500 football fields, and produce 420 megawatts of electricity. There are constantly new large plants being built, and as of 2009, one of the larger power plants is in Jumilla, Murcia, Spain which is producing 20 megawatts. There are 120,000 solar panels in use. China is also proposing plans for completion in 2019 of the worlds largest solar plant. When completed, this will be between a 1 to 2 Gigawatt plant and it will power up to three million homes. The US Army is also planning large scale plants, and several large power plants in the hundred megawatt range will open in the 2010-2020 decade.

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Innovations in Solar Power Systems

Solar power systems have been available for decades, but have really become popular with the average homeowner in recent years. Changes and improvements in the technology make these modern solar power systems much more efficient, less expansive and more durable than ever before. Most of these modern systems can easily be installed by the average homeowner in a few days time and are efficient enough to supply all of the power needed for the home. With this free energy, renewable solar power is the perfect answer for most homes today.

The biggest improvement to the newer solar power systems is in the solar panels used to turn sunlight into electricity. These newer panels are much more efficient than the older panels, which enables you to use less of them to generate the same power as the older panels provided. This helps lower the cost of the installation since you’ll need to purchase fewer panels, and it also means that they’ll require less of your roof space for mounting. In addition to the panels being more efficient for normal sunlight, they are also more sensitive and do a much better job of converting lower levels of sunlight to current as well. Older panels needed a fairly high intensity of sunlight to generate any current and would not be able to take advantage of lower levels at sunrise, sunset and on cloudy days. Also, the older panels required a very precise alignment with the southern sky for them to generate their maximum current. Modern solar panels can generate a good amount of current in lower sunlight conditions and are also more forgiving than the older panels on their alignment. These newer panels will generate power for longer portions of the day and also allow homeowners whose homes were slightly out of alignment with the sun to now take advantage of a solar power system.

To connect the solar panels to your homes electrical system, you first need to convert the DC current being produced by the panels to AC current that can be used by your home. A device called an inverter is responsible for this conversion and is also the connection point for your system to your home. Older versions of these inverters had to be very carefully sized to accommodate a very specific type and number of solar panels in a given system. In some cases they also had to be matched to the specific brand of solar panel. This meant it was difficult and expensive for a homeowner to expand their system after it was installed because they had to upgrade the inverter as well as adding panels. The newer inverters are much more flexible in this regard and can handle a wide range of panels as well as an increasing current load. Because of these improvements, you can easily install one of these new inverters as part of your system and simply add more solar panels to your system whenever you want to increase the amount of power you are generating. The inverter can stay in place and will simply convert the additional current supplied by the new panels. This allows a homeowner to start off with a smaller system that they can afford and expand it as their finances permit each year. With this flexible approach to your home’s energy, renewable solar may just be the perfect solution.

Another advantage to these newer solar panels systems is that they are easier to install than older systems and are more durable as well. The new mounting systems consist of rails that are mounted to the homes roof and the solar panels are slid onto these rails for mounting. Using these rails means you’ll drill fewer holes through your roof and have less of a chance of leaks. The enclosures are also more durable and where the older systems could need replacement after 10-12 years, these newer systems can easily last for decades.

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New Innovations in Solar Energy For Homes

Are you interested about the new innovations in solar energy for homes? There are many scientists and economists who are visioning the world being run by renewable energy sources like solar power and windmills. Is this really a possibility or is it just too unrealistic to use renewable electrical sources?

New Innovations in Solar Energy for Homes

Many electrical appliances companies are already researching on the possibility of building systems that can harness free sun and wind energy. These products will soon be able to create enough electricity from solar energy to power commercial buildings and houses.

Is It Really Possible to Run Homes with Solar Energy?

It is certainly possible to run homes with sun power as designs of home power systems are making it cheap to harness solar power. More and more households are adding solar panels to their homes now, and scientists are predicting it to happen even in countries like Africa, India and Australia in 5 years time or less. Hopefully, the cost of making solar power would become cheaper than other sources like gas, coal and oil.

Benefits of Using your Own Homemade Power System

The most important benefit is that it provides its owner a lot of cost savings, which is especially important in today’s slowing economy and high gas prices. All homeowners should try to build their own homemade powered systems to reduce their electric bills.

Other than cost savings, it is also a good way to conserve the environment and use less non-renewable sources like coal. There will also be less gas pollution to the environment.

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How Does Solar Power Work?

The basics of solar power.

Solar power is probably the cleanest, most viable form of renewable energy available and it can be used in several forms to help power your house. Many gardens now use solar lights or solar garden water features. The availability and wide use of solar power in gardens shows exactly how versatile it is as a source of energy. The technology and the systems are becoming smaller, more compact and better looking than when they were first created and used. Early examples of solar power systems can be seen in California where, in the 1980s, enough solar power panels were installed to power over 10 million homes.

How do photovoltaic tiles work?

Simply put photovoltaic tiles and other forms of solar energy work by converting some of the energy in sunlight into a clean form of electricity that can be used in our houses. The PV cells consist of a positive and a negative slice of silicon placed under a thin slice of glass. As the protons of the sunlight beat down onto the PV cell they knock the neutrons off the silicon. The negatively charged free neutrons are attracted to the silicon but are trapped by the magnetic field that is formed from the opposing fields. Small wires on the silicon catch these neutrons and when connected in a circuit an electric current is formed.

This reaction gives Direct Current electricity though, and it must be passed through an inverter to be converted into an Alternating Current used in our homes to power any electrical items. Some of the power is lost in this part of the process as the inverter is only around 95% efficient but this is a much greater efficiency than was once available.

The nature of the PV cell means there is little or no maintenance required and there are no moving parts; this means that a typical PV cell can last up to 40 years with no work besides an annual clean.

How can I use them to power my house?

There are several ways to use solar power around the house and not just for powering. You can use it to heat your hot water, heat your pool or even your central heating or if you have plenty of roof space and a reasonable amount of sun you can get a grid tie system; a grid tie system means that not only can you power your entire house but during those times when you create an excess of electricity you can sell it back to the grid. An efficiently solar powered home will be able to reasonably create between 75 and 100% of their own power and because of the grid tie system this means you may not have to pay for electricity ever again.

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