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Keys to Finding the Right Solar Heating Systems for You

Thu, 24 Nov 2011 08:13:07 +0100

The advantages of choosing solar panels have been known worldwide and thus, leading to the birth of solar-powered water heating system. These solar panel systems are also called collectors, and are placed on the roof as a part of the solar heating system. These collectors soak up heat from the sun in order to heat up the water stored in a cylinder. With this method, we can finally produce hot water for our daily needs without relying on the electricity from grid and its rising cost. As a consumer, we also need to know the important factors to consider in choosing solar water heating systems.

First is to take a look at the level of hot water we consume daily. How much water is used up by each head? What about the water consumption for additional needs like washing the clothes, the dishes, and for taking baths? Water consumption is an important factor because it helps us to assess what should be the amount of hot water to be manufactured by our solar water heating systems.

Another thing is the best way to set up the solar panels or collectors. Installing the collectors on your house’s roof will enable it to maximize the amount of heat absorbed as it is specifically exposed to the sun. Collectors should be placed on an area with no excessive tree branches that may conceal some portions, thus resulting to decreased amount of sunlight absorbed. Its placement should be set at the direction proportion to that of the sun. Other things that should be taken into consideration are the safety issues, if there is ample solar resource on your place, and other important questions that can be addressed by consulting a solar professional.

Another thing is your present hot water tank - what’s its capacity? If you’re considering installing a solar heating system, then it is important to review your hot water tank as it is important to find out if the amount of hot water generated by your solar system is in proportion to your tank’s capacity.

Most importantly, how much is your budget assigned for this system? Solar panel has grown into becoming a growing industry, not to mention the grants offered by the government to attract more consumers into going solar. With this kind of deal, it is essential to ensure that your money will not be wasted when it comes to your installation needs, the usability of the system, and the warranty service offered by the company. Here to guide you are three solar panel installation quotes offered for free. Review, compare, and see which is suitable for your household.

Solar energy Technology Enhancement to maximize Use of solar power

Wed, 23 Nov 2011 06:57:20 +0100

Environmental advocacy groups are now moving with the use of alternative energy as a necessary part of self-sufficient improvement. Energy sources that are constantly replenished are known as renewable energy and one case in point is the energy from the sun. Despite the sunlight’s considerable potential to provide energy, solar PV power supplies no more than 1 % of energy necessities, for instance, in the US. However, the advancement of recent plus much more competent solar energy technologies is expected to boost that percentage.

Solar energy technologies build sun's energy to provide heat, light, hot water, electricity, and even cooling, for homes, businesses, and industry. The solar power heating process in addition to the solar power are two of the solar technological innovation being actively promoted. Converting solar power energy into another more useful form of energy is the technology known as the active solar heating process. The change of natural light into electricity, either directly using photovoltaics (PV), or indirectly using concentrated solar power (CSP) is known as the solar power technology.

The solar power air heating and the solar power water heating are two basic types of an active solar heating system. The two systems collect and absorb solar radiation, transfer that solar power heat directly to the interior space or to a storage technique, from which the heat is distributed. An auxiliary or back-up technique would provide the additional heat if the process cannot provide adequate space heating.

Perfect for radiant heating systems, boilers with hot water radiators, as well as even absorption heat pumps and coolers is the fluid technique which is often used when storage is included. When applied for most of the year in cold climates with good solar sources, the active solar energy heating system is most cost-effective.

For the solar panel technology, nevertheless, a CSP makes use of lenses or mirrors along with tracking systems to target a substantial region of sunlight into a small beam while a PV transform light into electric current using the photoelectric effect. . Solar power advantages include things like locally produced clean energy, low carbon wastes in addition to greenhouse gases to help combat climate change along with the creation of thousands of green jobs as well as solar projects which could provide millions of dollars in tax revenues.

Seen as the greatest drawback to both the solar power heating system in addition to solar power is its installation cost despite the benefits of using solar power engineering. Although natural light is free, solar power cells in addition to the equipment needed to convert their direct-current output to alternating current to be used inside a house is expensive. Electricity from fossil fuels is twice cheaper than electricity made by solar cells.

The cost of renewable sources of energy in addition to their availability across the country also vary widely. Around the country, available natural light differs considerably as a result of differences in cloud cover in addition to latitude, and also differs with the seasons.

Now which a bright forthcoming is in store with the solar pv technology, it is best to invest on the solar power system. You may get a price quote coming from highly trusted local suppliers of solar panel equipments if you sign up now.

What are the Differences Between Active and Passive Solar Heating?

Thu, 17 Nov 2011 11:17:18 +0100

It has become really prevalent to use solar energy. The cost of fossil fuels such as oil, coal and natural gas is gradually increasing which drives people to look for other methods to get energy. Solar heating and solar panel systems for electrical use would be of great help on this matter.

It is necessary to have enough heat especially during the colder seasons. Installation of central heating and water heating systems in homes and offices are prominent worldwide. In a home’s total energy consumption, seventy per cent of it goes to heating. Already, many people are uncovering how effective and efficient solar energy systems are.

Recognition for this type of unconventional energy is fast-becoming and we must do our part to know the type of solar heating that would be perfect for our needs.There are two classifications of solar heating: active and passive. The two have variances that are explained in the following.

Passive Solar Heating

Passive solar heating just means that heat from the sun is being locked in with no help of any mechanical or electrical devices. Usually, a characteristic design or material of the home or building makes it conducive to trap the sun’s heat such as window placement and skylights.

A greenhouse would be a good example for this. Heat is accumulated during the daytime and when night comes, heat is gradually released. Because there is little to no external equipment necessitated for passive solar heating, not much maintenance is involved.

Active Solar Heating

Outside moving parts are needed to convey heat in an active solar heating system. A device used to accumulate solar energy, called a solar collector is used as well as regulators that control the pumps and fans that would get the heat from the collector when necessary.

There are two forms of active solar heating systems in relation to what kind of fluid it heats. The first heats liquid and uses antifreeze solution in a hydronic collector whereas the other heats air through air collectors. These two collectors dispense the heat throughout the system after absorbing the sun’s radiated heat.

You may avail of more information on solar panel and solar heating easily. In these times of economic troubles and environmental crises, we would advantage fully from other forms of energy sources.

UK Alternative Energy Tones up via Solar Panel Use

Sun, 13 Nov 2011 16:07:45 +0100

Solar power for homes have been placed in several houses all throughout the United Kingdom as a means of generating electricity. The use of solar power is being encouraged in line with the UK government’s plans of obtaining 20 percent of their energy generated by renewable sources by 2020. Using solar power in homes is beneficial for the environment as well as for the country’s finances.

UK alternative energy offers a amount of edges to people. Aside from developing a long life span with the finest solar panels through an 80 % efficiency for up to 30 years, the technology could be fitted in all properties. No former permission from the local regulators would be required to use a solar panel at your residence aside from all those living on a listed building as they will need permission from the registry.

The offer from the Feed-In-Tariffs (FITs) allows homes which are currently using solar powered energy to enjoy repayments and cost savings of up to £1,190 annually. The Generation Tariff gives homeowners a reimbursement for solar energy which they have produced themselves while the Export Tariff would provide homeowners an additional payment to get any solar energy they generate but do not use. The unused energy accounts to get £40 of the cost savings at the moment which is given back into the grid.

Nevertheless, despite the substantial personal savings proposed, many families tend to be balking from having solar panels installed in their homes because of its superior installation cost. In a review conducted by the solarenergyexperts.co.uk, 57 % said that the expected cost of installation was the biggest deterrent in their consideration for switching to solar power. Even with a drop of 25 % of the average cost of installation from £12,000 to £9,000, the cost is still higher.

Some 68 percent of the household owners cited wanting to save money on energy bills as their key reason for using solar panels, according to the same market research. Energy expenses can be decreased by up to £90 per year by using solar powered energy. The annual savings provided by using solar power in generating electricity within the homes should be enough reason for a household to switch despite the high cost of solar panel installation.

Also, families ought to try and have their solar panels set up before December 12, 2011 to take advantage of the bigger cost savings presently being offered by the UK government. These cost savings shall be lowered with a new government legislation to implement changes to FITs starting Dec. 12. FITs are index-linked for Twenty five years-the average life span of a solar panel, rising and falling with the rate of inflation for the Retail Prices Index (RPI). With this, households who invest in solar panels prior to December. 12 can be locked into the current rate and thus will continue to enjoy the bigger savings.

Reflection from Another Standpoint: Solar Heating System for Homes

Fri, 04 Nov 2011 08:11:49 +0100

Every now and then, clearing one’s mind is a way of discovering better things from another angle. Most readings about solar panels and solar heating go over the same thing repeatedly - what they are, their purpose and the way to acquire them. Now we're going to talk about something more important - what it’s like to occupy a solar-powered home?

Change of Lifestyle

What would be the prime appliances on your list? Next is what type of appliances are these? Are they really solar-friendly? You also have to keep in mind it’s not just about the amount of power that each appliance consume; the span of time you’re intending to use it also plays a major role on its power consumption. Which appliances are typically used at a specific period of the day? If I have certain appliances that eat an excessive amount of energy, am I able to replace them with another substitute? How about identical patterns of behavior among family members? Does it save more energy to intend on using the same set of appliances with the family on a particular schedule? You don’t just save up energy, you also spend more time with your loved ones.

Go Solar. Go Modern.

On a far more innovative state of mind, we come up with the question regarding the installation of Solar heating systems for homes. Can it actually support solar heating? Is there a need for any revamp of the existing house design? Do you have to renovate? Is it necessary to establish some changes on the house design? Where do you install the solar panels? Will it save you more money if you will perform some minor (or maybe major) modifications on the current house design so as not to consume a ridiculous amount of energy? More windows mean more natural day-lighting. A lighter tone of your existing wallpapers will help conserve the temperature inside the room. Instead of paying for air condition units on hotter days, why not shift your sleeping rooms downstairs - that is if you own a two-story house. There are materials that will enable your floors and ceilings insulate heat the whole day.

Researchers, business professionals, and even the government have made it possible to present you with the sources. To make deciding simpler for you, even solar panel installation quotes are also offered and it’s for free! Is your choice of moving into a solar powered home and lifestyle too extreme that it will make you sacrifice your current way of living? Eventually - yes, although not to the extent that sacrificing everything. The key is to push the limits on a more sensible and reasonable viewpoint.

Considerations Before Installing a Solar Heater for your Pool

Tue, 25 Oct 2011 06:06:11 +0100

To be able to make use of the own swimming pool in comfortable water temperature ranges not only through summer season would be nice. The pool water would typically stay in the average outdoor temperature if unheated. It would be rather expensive to use fossil fuels in order to heat huge amounts of water. A fairly low-cost substitute for typical water heating systems, solar heating, is now being utilized by many people.

Solar Heating: How it Works

Solar heating typically uses solar panels and absorber plates to catch the sun’s rays and utilize this heat. Solar panels used for heating differ from solar PV panels in that it is not going to change direct sunlight into electricity. A regular solar pool heater might have these parts:

Thermal collector - this is where the pool water that is to be heated will be circulated.

Circulation pump - a device that circulates the water through the filters, thermal collector and into the pool.

Flow control valve - this valve averts the water from the pool to the solar collector.

Are There Things I Must Take Into Consideration Before Selecting a Solar Heating System?

Most people are not aware that the initial cost of building a swimming pool will not be the one investment needed. A huge element of being sure your pool will last for a long period of time is proper maintenance. The following are some of the things you will want to consider when getting your pool solar heating system installed.

Assess the solar resource of your swimming pool site - placing your solar heating system where it best catches the sun’s rays should be ideal.

Determine the solar heating system size you need - factors in figuring out system size include: pool size, length of swimming season, average regional temperatures, desired pool temperature, among others.

Determine the effectiveness of your solar pool heater - when a highly reliable system is used, just a modest square feet of solar collector are is really required.

Determine system costs - it would cost less money if you evaluate costs between models.

Study local codes, covenants and regulations - local building codes, subdivision ordinances and zoning ordinances has to be explored before installing your solar heating system.

Screen potential contractors - the actual system set-up you would get for your needs is determined by an effective systems contractor.

Having a capable contractor help you through thinking about the factors in installing a solar heating system stated above would be key. It is growing more popular than ever to use solar panels given it advantages you environmentally and economically. A free estimate on a solar panel and solar heating systems could be had if you check out the website on solar supplier sourcing.

Leonardo DiCaprio Owns Solar Panels for his Residence

Sun, 16 Oct 2011 12:10:20 +0100

Leonardo DiCaprio doesn’t need an introduction as most, if not all, know him. However, for the benefit of those people who have been living under the rock over the past decade, Leonardo DiCarpio is the prestigious celebrity best known for his role as Jack in the movie Titanic. Other famous movies of DiCarpio will include Catch Me If You Can, The Aviator, Blood Diamond and Inception. His love affairs were equally publicized as his career and once had a relationship with supermodel Gisele Bündchen. He was last rumored to be in a relationship with Gossip Girl’s Blake Lively. With all of these mentioned, what made Leo different from others with his status is his love for the environment. He drives a hybrid vehicle and has mounted one of those solar panels for your home type of system. He is known for his environmental activism and has received numerous praises from environmental organizations.

DiCaprio has appeared together with Al Gore in raising awareness on global warming. They appeared together at the 2006 Academy Awards. In one of Leo’s numerous interviews, he stated that global warming is the number one environmental challenge. He published one documentary entitled 11th Hour which features global warming and other ecological issues.

He also has his own foundation (leondardodicarpio.org) which focuses on ecological concerns among other things and has continually inspired people to fight the effects of climate change. In 2001, his foundation (leonardodicarpio.org) received the award Martin Litton Environmental Warrior. He has donated $1,000,000 to the Wildlife Conservation Society in November of 2010 as well as donated another $1,000,000 for the relief campaigns in Haiti after the earthquake in 2010.

Putting his ideas into action, he has opted to fly on commercial flights instead of chartering private jets. He has many properties which include an island on Belize, originally called British Honduras, and has made plans to refurbish it into an environment-friendly resort. Aside from that, his apartment in Manhattan is an Eco-friendly building which probably has a solar PV (photovoltaic ) system installed which is overlooking the Hudson river. Leo efforts turned out to be outstanding because he has worked with a lot of environmental organizations and supported efforts for sustainable development. He was recently spotted participating in Live Earth concerts.

DiCarprio is truly a role model with regards to his philanthropic and environmental activism. If you feel inspired by DiCaprio’s environmental activism, start by making your home solar-powered. You can check out this solar panel resource site for more information on the matter.

How Photovoltaic Power Systems Work?

Fri, 07 Oct 2011 07:33:58 +0100

Perhaps the solution for problems about energy consumption and air pollution would be the use of renewable energy like solar power. The light energy that hits the surface of the solar panels is absorbed and converted into our usable electric energy through the photovoltaic (PV) system. But what exactly is a PV system and how does it work?

The solar PV system consists of a number of components. PV modules which are also commonly called solar panels, mechanical and electrical connections, an inverter, mounting apparatus and a controller that regulates the electrical output. The basic functional unit of the entire system is an electrical device known as a solar cell or photovoltaic power systems cell.

It is the solar cell which captures light energy and directly changed electricity by the process known as photovoltaic effect. When this surface of the solar cell is exposed to the radiation of sunlight, it generates electrons which are transferred between different bands in the cell resulting in the buildup of voltages between two electrodes. A solar cell on its own can only release around 0.5 volt.

Due to the low voltage produced by a single solar cell, several cells are assembled and interconnected to make a solar panel which is then sheltered by a weatherproof enclosure called a laminate. Multiple panels are then strung together to make a photovoltaic array. The electricity generated by these panels are either stored or used directly or fed into large electricity grids powered by generation plants.

A single module usually cannot meet the energy requirements of a typical home or a business hence a solar array is formed. Solar PV arrays are often connected to an inverter to translate the DC (direct current) into AC (alternating current) which is what your lights and your household appliances need.

Most of the time, silicon is the material used for making these solar panels which are good semiconductors of electric devices. These modules yield up to 27% efficiency. Effective modules live for more than 25 years.

At this time when the costs of solar PV systems have greatly plummeted, it is best to invest in this power system. Get quoted now from reliable local suppliers of solar PV and find out how you can save up to 37% on installation. Let us take advantage of this great opportunity to find a cheaper energy source which is environmentally-sound as well.