Tag-Archive for ◊ Energy From The Sun ◊

 
 
solar
Guest Author: Vikram kuamr


You must be well aware of solar energy. All the energy that comes from the sun is termed as solar energy. It is a well known fact that in this contemporary world, prices of almost every product are increasing like anything. The prices of fuels and electricity are creating a stress on the budget of a common man. To get rid of the increasing prices of electricity and to reduce your electricity bill you can avail the benefit of solar energy. It is a fact that solar energy is natural and thus do not show any adverse effect on the environment.



Generally solar cells are used to capture solar energy. Solar panels consist of solar cells which capture the solar energy from the sun. This energy is then used for various purposes like lighting etc. There are several other solar powered appliances available like solar water heater which can help you in saving electricity and money. For getting these products all you have to do is to visit SolarCellDepot, so that you can get the best solar powered products.

more…

  • Share/Save/Bookmark
 
 
solar
Guest Author: Reshma


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.

more…

  • Share/Save/Bookmark
 
 
solar
Guest Author: Dave Keller


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.

more…

  • Share/Save/Bookmark
 
 
solar
Guest Author: James1984 Thompson


The use of solar energy has been widely accepted as an alternative for the costly electric energy we use everyday. Solar lighting can save you money especially on lighting the outdoor areas of your home. The need for proper visibility of your yard to avoid unauthorized visitors would surely be solved by using solar lights. The automated features of the solar lighting system can help you properly light up your surroundings during night time. Moreover, it can also turn off the lights once the morning sun comes up. The security that these solar lights can provide is good enough for you to switch into using solar lights.

Conserving energy is a must today. During the times of economic crisis in which the prices of electric energy booms up, implementation of solar technology is a wise decision. Solar lighting can save you money because you don’t have to rely on electric energy to light up your home. Solar lights use natural energy to give power to its light bulbs. The use of solar lights can effectively reduce the amount reflected on your monthly electric bill. This is mostly efficient on outdoor lights in different areas of your yard. Not only does it provides sufficient security but also incorporates a unique design to your place. Investing on solar lights would not cost you much either since there are affordable types of solar panels that are available in the market today.

more…

  • Share/Save/Bookmark
 
 

With the ever-increasing cost of electricity, natural gas and other fuels, more and more people are taking a look at the feasibility of solar power. The cost of photovoltaic cells has come down in the last few years and their efficiency have been improving, however operating the whole house with solar power is still not an affordable option for many people. For those who are looking for a more affordable way to take advantage of free energy from the sun a solar water heater may be the way to go.

There are many benefits to heating your water with a solar system and only a few disadvantages. Let’s take a quick look at the disadvantages first… The major reason that most home-owners do not seriously consider a solar water heater is the cost. Though in China a basic solar water heater can be had for less than $200, in the U.S. the average cost to buy and install a solar water heating system is about $6000 and can quickly climb to over $10,000 for bigger or more complicated systems. The second reason that many people feel that solar water heaters may not more…

  • Share/Save/Bookmark
 
 

Solar water heaters save money because the fuel source, the sun, cost nothing. It is the means of storing the energy from the sun that is expensive. Although there still will be need for some other back up heat source such as electricity or gas, the use of solar heater will reduce the use of these considerably; if of course you live in a warmer climate your solar water heater will be more beneficial because there will be more sun shining. Too, in warmer climates, installation and the types of system needed may be less expensive.

Solar energy is a clean source of energy and is environmentally friendly and will not leave any left over side effects from its use as fossil fuel do. The initial cost and the weather are the prohibitive reason these are not widely used in colder areas. At present to install “an active flat plate solar collector system will cost you from $2,500 to $3,500 dollars; a passive system can be installed from about $1,000 to $2,000. This will create about 80 to 100 gallons of hot water daily.”

Solar hot water heaters are of two types, active and passive. Both need storage tanks more…

  • Share/Save/Bookmark
 
 
solar
Guest Author: Arnold Hexden


Solar power has many more uses around your home than just solar heating. The technology has made significant advances and you can now cook, heat your pool and even refrigerate your groceries using energy from the sun. However, your solar home may have issues that you may be unaware of. In this article, we’ll talk about the economic and environmental benefits and drawbacks of using solar power.

The biggest benefit of solar energy is that the fuel is free and the source is unlimited. There is little to no maintenance required with solar panels because there are no moving parts. In fact, most manufacturers include warranties on their products that are good for up to twenty-five years. In the event of a blackout, solar power is not affected. That means that during extreme storms, your family can still enjoy all the comforts of your solar home.

more…

  • Share/Save/Bookmark
 
 

Installing a new solar water heater is a rewarding purchase, buying into energy independence pays for itself. With Tax credits and Utility rebates the time is now to install new solar power and solar thermal home energy systems.

Solar Thermal is the practice of converting the energy from the sun hitting your roof into hot water for your entire home: Baths, Showers, Cooking, all heated with solar energy and stored in your homes new solar water heater, similar to a thermos with backup heating elements for none solar days.

In Tampa Florida we have the most solar days, if your electric bill exceeds 180 a month you should be buying into a new solar water heater today. Solar water heaters save 30-40% off your electric bill, couple this solar thermal system with a new High Efficiency air conditioner, thorough duct inspection and seal , and a new water conditioner and Reverse Osmosis system for the combined savings within 10years of a new car.

-Tax credits pay you back -Fuel savings reduced by 40-50% -Home energy smart

If your family ever needs more hot water than the sun can provide, or in long periods of inclement weather, most include a more…

  • Share/Save/Bookmark