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Posts Tagged ‘education’

Solar DIY

October 31st, 2009

As for DIY solar, you can get the parts (panels, inverters, batteries, charge controllers) individually from many sources and make a system. It will not be cheap. You can’t make your own silicon cells, and probably aren’t up to designing the electronics, can’t make your own batteries etc.

Any solar is good solar! If you have the technical skills, there is no reason not to give it a try. However, DIY solar thermal is much more simple than solar electric. First, the incentives are only available for grid tied systems and panels usually come with a warranty that may only be available with professional installation. DIY is always worth considering but because the specific placement of the panels has a great deal to do with their efficiency, its usually worthwhile to speak with a pro.

DIY solar panels are a great way to save on energy bills and help your planet’s environment at the same time. They really aren’t hard to make, and can take less than a Saturday’s afternoon to set up. The best part about it, is that if you’re smart and resourceful - you can build solar panels for your home that are very inexpensive.

With a solar DIY kit you can save a significant amount of money on your initial investment. How much you save all depends on you. Going as far as buying components and building you your own will help you to understand the intricacies of how the system works and how to you may make them better and more efficient in the future. While there are many who have no trouble, we are sure that there are a few, just like us, that will need a little help. Do not let that part of the unknown discourage you.

With a solar DIY kit you can save a significant amount of money on your initial investment. How much you save all depends on you. Going as far as buying components and building you your own will help you to understand the intricacies of how the system works and how to you may make them better and more efficient in the future. While there are many who have no trouble, we are sure that there are a few, just like us, that will need a little help. Do not let that part of the unknown discourage you.

Using my solar DIY kit I initially built a mini solar system to generate enough power for my light bulb and it worked just fine. Later, I went ahead and build a bigger one and started to see some savings on my energy bills. Gradually you will see lower and lower bills. You can save up to 80% of the electricity bill by using solar energy. This can not be a bad thing for your wallet or your families budget.

Solar DIY panels use two different silicon layers to convert light into energy. The first n-type silicon layer uses light plus energy to create electrons, which increase in energy and travel through the holes of this layer onto the p-type layer, allowing the electric current to capture and convert light into electricity.

Therefore, solar DIY is definitely something to think about if you live in a warm climate.Would you like to cut your power costs? Home solar will definitely reduce the amount of energy you are contributing to the environment. Solar DIY instruction guides are available at all levels and commonly include the construction of solar panels, also known as photovoltaic technology to create energy you can store and use for household appliances.

Building your own solar hot water panels collectors is a breeze. The technology is simple and easy to understand if you have the basics. Tinker your own DIY solar into new savings.

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Solar Water Pumps

October 30th, 2009

Solar water pumps brought a lot of attention to themselves once again with the recent variations in prices of oil that hit almost everyone. A similar thing happened in the late 70s but we did not learn the lesson. As soon as oil prices came down, so did our intent to use more sustainable energy sources.

Solar water pumps have a huge advantage over regular pumps, they use free energy; think about it for a moment. Although one disadvantage is that solar energy is only available when the sun shines, another approach would be to simply store generated energy into batteries. Nevertheless, it would be of a great benefit to the environment and to the health of the local eco-systems where your electricity is currently produced.

Solar pumps fall into two major categories - surface, which includes pressure, delivery, and booster pumps & submersible which is primarily submersible well pumps.Delivery pumps are used to move water from one place to another. Some are capable of high pressure while others are intended mainly for moving large volumes at low pressure (such as moving water from a cistern to a stock watering tank). Flows can be small (1/2 gallon per minute or so) up to 30-40 gpm. Some (such as the popular 12 volt Shurflo pumps) are often used for pressurizing water systems in homes, RV’s, and boats.

Solar DIY is just one way to say do-it-yourself solar kit. You need particular parts to build a solar panel by yourself. You can build a solar panel by hand even if you do not take part in mechanical skills. A lot of people get scared at this point, because they do not have the right guidance. However, this can be as easy changing a light bulb once you have a little practice and understand the dynamics of how everything works.

Solar water pumps are cheap to build and cheap to power. And after the initial cost, there no one else to pay. Even uncle Sam says it good for your taxes.

With a solar DIY kit you can save a significant amount of money on your initial investment. How much you save all depends on you. Going as far as buying components and building you your own will help you to understand the intricacies of how the system works and how to you may make them better and more efficient in the future. While there are many who have no trouble, we are sure that there are a few, just like us, that will need a little help. Do not let that part of the unknown discourage you.

Solar water pumps brought a lot of attention to themselves once again with the recent variations in prices of oil that hit almost everyone. A similar thing happened in the late 70s but we did not learn the lesson. As soon as oil prices came down, so did our intent to use more sustainable energy sources.

Active systems can further be divided into direct and indirect systems. Direct systems directly heat the water in the collectors while an indirect system heats a different fluid (e.g. freon or distilled water) and the heat from this fluid is then transferred to the household water.

Building your own solar hot water panels collectors is a breeze. The technology is simple and easy to get if you have the basics. Tinker your own solar hot water panels into savings.

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Solar Panels Wholesale

October 29th, 2009

Solar power panels wholesale is no longer too expensive to be available to the average consumer. As the cost of producing solar panels decreases the number of solar panels wholesale available through the internet is increasing. You can go to websites that provide lists of solar panels wholesale dealers and search for the best deal in your state. Never pay for energy again, choose to install the Clean Energy choice of solar panels on your home for a fraction of the price just 5 years ago.

Additionally you want to find out if the panels are out of production, closeouts or simply not the most recent model. Many times you will want to buy replacement panels and this can affect availability. It is also important to verify that appropriate mounting hardware or kits will be readily available.

When you buy solar panels wholesale you are not likely to get the latest solar panel designs or products. The latest products command a premium. Suppliers want to sell the latest products and are therefore keen to shift older products to make room for the new. The older products may not be as technically advanced and may not be as efficient, but as you are buying a panel than produces a specific number of watts, the only downside may be that the latest product produces the same wattage from a slightly smaller panel. Not really a big issue.

Also to be considered as an option for wholesale pricing on solar panels are the new websites like groupon.com where companies will post offers of their group discounts. And with the way the economy is, we can all use a discount right about now coupled with some more savings on our electric bill.

You’ve probably seen calculators that have solar cells — calculators that never need batteries, and in some cases don’t even have an off button. As long as you have enough light, they seem to work forever. You may have seen larger solar panels on emergency road signs or call boxes, on buoys, even in parking lots to power lights.

A solar cell or photovoltaic cell is a device which generates electricity directly from visible light by means of the photovoltaic effect. In order to generate useful power, it is necessary to connect a number of cells together to form a solar panel, also known as a photovoltaic module. There is more about the the different types of solar cells. The nominal output voltage of a solar panel is usually 12 Volts, and they may be used singly or wired together into an array. The number and size required is determined by the available light and the amount of energy required.

Buying solar panels wholesale does not always insure getting the most up to date products. Many of the high end manufacturers only sell to authorized dealers who they certify personally. It is very unlikely to find the newest panel designs sold as wholesale products. After a product has passed its prime then they are sold in bulk to supply companies who wholesale them to dealers and non-dealers alike.

The new solar cell differs significantly from the previous record holder - also based on a NREL design. Instead of using a germanium wafer as the bottom junction of the device, the new design uses compositions of gallium indium phosphide and gallium indium arsenide to split the solar spectrum into three equal parts that are absorbed by each of the cell’s three junctions for higher potential efficiencies.

Building your own solar panels wholesale is a breeze and just what you want to take the edge off of those high electric bills. The technology is simple and if you have the basics. Tinker your own solar panels wholesale into new savings.

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Why Wind Energy Outshines other Alternative Fuels

October 28th, 2009

When it comes to energy, the wind has the advantage for having the abundance of it. Similar to other energy, wind is renewable, but different from the fossil fuels, wind will continue to be present without the threat of disappearing.

We are all familiar with how this generation became affected because of the gas shortages and the rising of the prices of fuel. Using wind power, this crisis should never be repeated and even with economic crisis that is shaking the world today, the fuel prices will not be as high despite growing competitions. Now that wind power can be generated for the needed fuels, the crisis will be controlled.

Competition against the fossil fuel generation is already taking place and many wind energy bids are being won, able to prove that increased fuel costs just are not in their future equation. Once the initial equipment is in place, the costs remain steady. What a great feeling.

Having wind energy as the source of fuel and power, people will be able to breathe easily because of economic freedom and environmental safety. The operation of wind power will never contribute pollutants to the environment ,which causes air contamination that affects the health of most people all over the world. The air we breathe will be as clean as it was from the beginning.

As wind power is continually developed, this power has become available also for other applications like for the powering of homes, businesses and farms. The energy from wind also provides energy to areas where the situation is remote. This energy is applied to provide power to pump water and enable operation of telecommunication sites.

Those conventional plants operated by the use of fossil and nuclear fuels needed more water to cool down the plants. But with the wind turbine, water will never run out but will be used by people for their needs and purposes.

Now that wind power is being operated in the rural areas, the urban areas are also benefitting from this because some utility grids are now operating in many regions, giving the urban areas their supply of energy at affordable prices. None of them were harmed by the rotating turbines.

But for all of the reason listed above, public support ranks at the top of the list. People are tired of the games with everyday living expenses and want options that are simple, well defined and cost effective. Wind generation supplies this and much more. Maintenance will not be as high or nearly as complicated, it is a source of energy that does not have to relied upon by a worldwide cartel and national security will be much more controllable with everything being homegrown and kept at home. Wind power as we know it today is probably just the tip of the iceberg in what technology will come up with for wind tomorrow but one thing is for sure-wind energy is here to stay.

The future is renewable energies and this site will show you how to build a wind generator this site has very good plans and instructions.

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