Homemade Solar Panels

Solar panels are of many different shapes and sizes but their main purpose is to convert the sun’s rays in order to make electricity. Solar Panels are made of a material called Photovoltaic, or PV. Photovoltaic cells are self generating and are of a very thin film made of silver. This thin film is attached to a semiconductor layer that can be found on an iron substrate. The photovoltaic cells ability to produce enough sunlight and heat is very important in order to successfully produce the energy that is needed to heat up water, heat homes and power electricity.

Solar panels are very common and are present in many different products, such as calculators, satellites, or even space ships. The effectiveness of these panels ability to redirect the sunlight and use it for electricity is amazing. It all started over one hundred years ago when a man got the bright idea to use the heat from the sun to power his machinery equipment. His concept was to use the steam from the hot sun light in order to start and maintain his machines. Sparkle with the excitement of discovery, several scientists did not waste any time traveling to see how this discovery worked. Today, there have been unbelievable products that have increased the convenience and the need to use a natural resource such as the sun in order to power heavy machinery.

How much do solar panels cost depends on the shape and size, the brand and the amount of power in watt each panel produce. You can expect to pay an average of $5.00 to $15.00 per watt depending on the brand of the panel. A full panel price will vary from $70.00 up to $1,000.00. Panels are installed flat on the roof, each one generating about 200 watts of electricity when the sun is shining on it. The panels are attached next to each other forming an array. A five panels system can generate approximately 1,000 watts of power, which is about 10 to 15 per cent of the consumption of a typical house on an annual basis.

John Tahan
http://www.articlesbase.com/diy-articles/how-much-do-solar-panels-cost-885953.html

Technorati Tags: buy sola rpanels, how to make solar energy

Solar power is generated when energy is extracted from the suns rays through the use of photovoltaic cells (commonly referred to as solar cells). These cells convert photos (from the suns rays) into electricity, and this process is known as the “photovoltaic effect.”

Many people are beginning to invest in such technologies to avoid rising electricity prices and to help our environment. If every home could be fitted with solar panels, then the strain on power stations would decrease dramatically, which means we wouldn’t be left as dependable on fossil fuels as we currently are.

There are many alternatives to solar power, so why should we invest our money into solar technologies, rather than lets say, home wind turbines, or a geothermal energy system? To answer this, we shall look at the advantages and disadvantages of the technologies above.

Solar Panels:

Advantages – widely available, relatively easy to install, very significant output, a solar panel will pay for itself in two to three years, lifetime of 20 to 30 years, modern cells can harness power on cloudy days, can bring power to remote locations.

Disadvantages – costly to begin with, older technologies won’t work too well if cloudy.

Wind Turbines:

Advantages – fairly cheap for a home turbine, can be used in harsh conditions.

Disadvantages – totally dependent on the wind, small output, larger turbines can be noisy, wind farms are seen by many as eyesores, larger (more effective) turbines can be very expensive.

Geothermal Energy:

Advantages – can aid in the heating of hot water, save money on running your boiler, can supply effective underfloor heating, heat from the ground can be relied upon.

Disadvantages – have to lay hundreds of meters of piping underground, hard to fix a leak, expensive, longer time to heat water than a boiler.

So there we have the advantages and disadvantages of each. Assuming you do not live by a rapid stream or running river (which rules out hydroelectric power), then as you can see from the above text, solar power is your best option. Solar panels offer many more friendly factors and less disadvantages than other technologies.

A proven method is to have more than one of the above technologies installed around a home (all three would be a dream, but also leave a large hole in your wallet). So if you have the spare cash, are interrested in saving money on future electricity bills, care for the environment, and would like to be less dependent on fossil fuels, why not take a deeper look into the world of renewable energy resources.

http://www.clean-energy-ideas.com/solar_panels.html

James Bratley
http://www.articlesbase.com/environment-articles/solar-panels-power-your-home-for-free-106007.html

Technorati Tags: home made solar energy, solar panels home

One of the best things you can do for your self is to us DIY Solar Panels for your home. It not only saves money but its very environment friendly too. There will be no fuel problem and hustle for health problems. You can use the solar energy for residential, commercial and industrial power. It is also used in power pumping stations, power telecom equipment. So let us introduce our lives to this thing popularly called Green Energy…

DIY Solar Panels are assortment of photovoltaic cells that can actually create alternative energy source that we call solar energy from sun. What works for this system is maximum exposure of sun and moderate temperature. A solar panel produces a clean and environmentally friendly source of solar power. A solar panel is typically installed on a rooftop or stand alone mounting racks, depending on your requirement. The highlighted factor that should always be kept in mind is that the solar panel system should be located at a place where it can absorb maximum exposure of sunlight without any shading. Shade can drastically reduce your solar power production of your solar panel, which in turn reduces your total amount of solar power for your solar house. Logically speaking sunlight is the source through which is acting as a fuel for our solar panel so how its going to work without it. That’s the point that should be dealt logically.

DIY Solar panels are effectively required for manufacturing a solar cell. Therefore, extra care and consideration should be given to this fact that the panels are manufacturing correctly, because this high consideration will result in highest efficiency of the final outcome of solar electricity generator.

These days its real simple and convenient for us to buy the kits from market which helps us in building our DIY Solar Panels. It doesn’t require high investment, but now its quirt within budget. But then again, before even buying those economic kits we should give some thought to our requirement as well. Its very important that first you do you home work about the solar panels. First off, make sure you have enough room on your roof to actually install the DIY Solar Panels. That’s actually very crucial part of the whole process, that you should have enough space for the panels. Again logic is that the amount of electricity that you want to generate is directly going to be associated by the wattage corresponding to the DIY Solar Panels. There are kits available in market beside the huge amount of guides that we can get from everywhere through various sources of information. All these are comprehensive and easy to understand. Genuinely for the consumers who want to cut short their electricity bill.

pratibha
http://www.articlesbase.com/home-improvement-articles/diy-solar-panels-678012.html

Technorati Tags: diy solar power, how to make a wind turbine

Solar panels in Australia are being used extensively both at homes and non-residential buildings. Like anything else, solar panels have their own gains and disadvantages. The gains are plenty, and the foremost one is your growing into your own energy provider. There are no more tensions from the utility companies, and you might well be safe from the daily-increasing and mounting electricity costs. Moreover, you are absolutely far away from any tension of maintenance, which is an amazing fact.

The long-lasting nature also supports your cause, besides giving out obvious environmental gains. By getting along this way, the consumption of fossil fuels gets slashed down for a longer part, and greenhouse gas emissions are thus controlled.

You can get a small solar electricity system; Just contact a good solar company in Australia and get benefitted in a grand way. The initial cost is the only worry with it, as the installation of a solar power system may touch tens of thousands of dollars. However, solar rebate in the picture is a great relief effective for growing solar panel sales. This creates more choices and decreasing prices.

Solar installers would charge that much is not easy to consume and seem daunting, and might force you to leave the idea behind. Having solar panels in Australia would not be that daunting, as you will get various government programs to make up for the cost. But you can’t avoid having these panels, as the rising rates of the solar panels in Australia would seem fairly less in comparison to the growing rates of electricity cost. Thus, you know what your choice would be.

Australia is seeing enhanced demand and so the rise of solar company, using advance technology. Now we tend to see lots of types in solar panels, and some look fairly pleasing. Modern panels are installed into homes for serving more purpose than they were initially meant for. After all, the technology has taken a drastic change, and so has your tastes. Depending on your need, solar panels can be picked.

Monocrystalline, polycrystalline and amorphous are some of the types of solar panels in Australia, which are bought about according to the need. They all work in the same way, but just have difference in efficiency. The power you need, the space you have and the location will all decide what your choice would be for solar panels.

Smit Mathur
http://www.articlesbase.com/technology-articles/reduce-your-energy-dependency-and-cut-cost-with-solar-panels-682749.html

Technorati Tags: home made solar panels, reduce energy costs

A trend that has built up a lot of support, and is likely to become even bigger in the future, is focusing on improving the environment and being sure your company is not hurting nature. There are several businesses set up that take a traditional business and change the focus to be purely about improving the environment, or something else to help nature.

All of their advertising has a focus on how they are helping the environment. If they print posters you can be certain they will mention something about nature, just as if they are handing out brochures they will give a lot of attention to their nature friendly practices.

Consider the rise in meat products made from humanly treated animals, or other companies who emphasize that the production of their products is not hurting anything. The question has to be posed whether or not such a path will be effective for your company as well.

Before you make any changes there are some things to consider for your company to be certain you are making the right decision.

First find out if your customers are interested in such a change. Pay attention to the other companies in your area, along with the other companies your customers shop at. Have they started to move towards the green companies, or do they show no interest either way?

If your customers are taking interest in green companies than the next thing you have to do is be certain you advertise the right way to boost up your nature friendly ways. One tactic is to be certain that the way you are environmentally friendly is very transparent.

The first thing this does is help show people exactly what you are doing and how you are helping. The second thing it does is prove that you are doing what you say. Some people are going to be skeptical if they do not actually see how the company is helping, so be certain anyone can easily see what you are doing to contribute.

Next, make sure that your advertising helps to empower your customers as well. In poster printing, be certain that they not only say what you are doing to help, but encourages your customers to help as well. Each time they buy something from your company they are helping to improve the world around them, or list other things they can do on their own to help as well.

Now you are embracing the culture, and encouraging your customers to become part of the culture as well. This will create a stronger bond between you and your customers, and keep your business going strong.

Going green can be a great way to keep your sales strong and improve your bond with your customers, but that is only if you happen to be in an industry where people care about something like that. Be sure you know all the facts before you make any changes to be certain your company is doing exactly what it needs to.

For comments and inquiries about the article visit:  Print Posters

Lynne Saarte
http://www.articlesbase.com/online-business-articles/things-to-consider-before-going-green-674966.html

Many of us want to be responsible citizens of the Earth. We think about the effects our lifestyles have on the environment. We are concerned about global warming. We want to ensure our children’s future on this planet is one that still has clean air to breathe, an abundance of trees and wildlife, and clean water to drink. However, many of us also think that the sacrifices might be too great to “go green” in our own office. Good news. It’s not as difficult as you think.

There are 3 areas where you can make a significant impact without significant expense or inconvenience: paper, lights, and electronics.

The average American office worker throws out about 150 pounds of paper per year. Paper manufacturing contributes to the deforestation of the planet and in America is responsible for 35 million tons of CO2 a year. So what can you do? Buy recycled paper. Make full use of that paper by printing on both sides and/or using paper that is only printed on one side for scratch paper. Do your proofreading and edits on your computer before printing to reduce the number of prints you make. Re-use file folders by placing new labels over the old ones. All of these changes are easy to make but have a big impact. Pretty painless, right?

Another way you can go green in your office is as easy as changing a light bulb. In fact, it is changing a light bulb. Incandescent bulbs use 4 times more energy than is necessary to produce light. Halogen lights can get as hot as 1,100 degrees Fahrenheit. That’s hot enough to cook an egg! Alternately, Energy Star certified compact fluorescent lights (CFL’s) use 75% less energy to produce the same amount of light, last 10 times longer and produce less heat. If you feel like you need even more reason to switch to CFL’s, consider that you will also save money over the lifetime of the bulb. Once you have made the switch to energy efficient bulbs, make sure lights are turned off when they are not needed. A great way to ensure that this happens is with motion sensors that will turn the lights off when everyone has left the room.

38% of all of the carbon dioxide emissions come from the electricity we generate. That electricity is used to power all sorts of things. A major drain on our electricity is all of our office equipment such as computers, copiers, printers, and fax machines. When going green with your electronics, you need to look at 3 factors. You need to consider the waste that is created in the manufacturing of the products, the effects on the environment when you use the products, and the waste that is created when you are done with the products. That may seem like a lot to think about but if you follow these simple guidelines, you will be able to minimize the negative impact your office equipment has on the environment.

The manufacturing of electronics uses a lot of resources including electricity, raw materials, and water. Electronics also account for billions of pounds of municipal waste each year. Just a few of the contaminants that electronics create are toxic heavy metals, lead, PCB’s, mercury, and various acids. To lessen your office’s affect on the number of new pieces of equipment that are manufactured, as well as end up in land fills, buy all-in-one machines that combine multiple functions into one. Whenever possible, get rid of machines completely by using services such as Internet fax. With an Internet fax service you get rid of the fax machine completely, as well as reduce the amount of paper and ink that gets consumed. Another way to decrease waste is to recycle machines that are no longer working and donate those that do to charities where they will stay in use.

25% of the total electricity used by all commercial buildings in the US is consumed by office buildings. When buying any new office equipment, look for Energy Star certified machines. This will make a huge difference in the amount of electricity that is used to run your office. For example, an Energy Star certified computer is going to be 52% more efficient than a standard one. Laptops also use a lot less energy than desktops, so consider whether this is a viable option for your office. Energy efficient machines are also going to have stand by options that will power down or go into sleep mode to conserve energy when not in use. Once the office is closing for the day, make sure that all equipment is powered off.

Taking these steps will get you on your way to going green in your office. And as I promised, they will help you make a significant impact without significant cost or inconvenience to you and your employees. And you thought going green was going to be hard.

Brandi Cummings
http://www.articlesbase.com/environment-articles/going-green-in-your-office-the-easy-way-197420.html

The cast of Evan Almighty helps you go green!

Duration : 0:3:1

Read the rest of this entry »

The trend of being eco-friendly is growing fast and now businesses can go green and save some green at the same time.

For businesses there are many costs that can be cut with the use of high-speed Internet. To make the office computers more energy efficient, the best place to start would be to figure out how much is being used in the first place. When the energy amount is figured out, reducing that amount can be implemented in different ways. Server consolidation is one of many options available to cut down energy use. By replacing a large quantity of computers with smaller, more powerful and energy-efficient units, the energy use can come down. Another option available to businesses would be to replace desktop PCs with notebooks which could reduce the consumption of power by 75 per cent or more.

Document management is another process by which businesses can cut costs. By reducing the amount of paper that is used to print off reports, with the help of document managing software, there is less paper to buy.

For large businesses the implementation of video conferencing or Web conferencing is a way to bring together members from all over without having to fly anywhere. Video conferencing allows two or more locations to interact via two-way video and audio transmissions simultaneously. This option greatly reduces the cost of travel while cutting harmful emissions. In the past, video conferencing was grouped in with a boardroom-style image but it is not restricted to large meetings anymore. Video conferencing can be used on any desktop with the proper software.

Web conferencing, which has become a growing trend as well, is very similar to the concept of video conferencing – just without the video. Web conferencing has many features that include polling and exit surveys which can gather valuable data to determine how effective the Web-based seminar or ‘webinar’ was. The ‘webinar’ is a way to deliver a message to a large group of people at the same time. Meetings can be recorded and saved later for viewing or distributing, and text chat can be used for live question and answer sessions.

Another option is the idea of virtualization, which essentially tricks multiple copies of an operating system into thinking they are running on real hardware when in fact an additional software layer is used to enable multiple virtual machines to co-exist on one physical computer. This method means that multiple virtual servers can run on one physical server with greater efficiency.

But there are also simple ways to reduce costs and emissions in the office which could include arranging equipment into properly isolated hot and cold aisles which would reduce cooling costs.

With these options available it would seem that many companies would be on board, however, that is not the case. Many companies have yet to make the switch because of the inconvenience that may come with switching to a green option. However, the time that is used to go green could result in many worthwhile financial benefits.

Henny Van Droven
http://www.articlesbase.com/management-articles/businesses-saving-green-by-going-green-who-would-have-thought-732365.html

Technorati Tags: going green companies

Eco friendly options are available in the same range of colors and styles as traditional carpet.

Duration : 0:1:6

Read the rest of this entry »

Produced by Somerville City TV and Somerville Climate Action, this program shows how solar energy, including the use of solar photovoltaics, is efficient, cost effective and very attainable to most homeowners.

Duration : 0:8:36

Read the rest of this entry »

Technorati Tags: Solar