Solar Energy; The Real Facts

All About Solar Energy,

Solar EnergyMost power plants in the United States and all over world are using fossil fuels to operate and generate electricity. Fossil fuel has been used as an energy source as long as man has learned to generate power. Fossil fuel has been around for ages and when man started using this energy sources no one though about the consequences. Fossil fuels will run out and there will be a shortage of it in near future. This shortage in fossil fuel will have its affect on our daily live and various industries. Today we see some of these affects already, fossil fuel prizes are raising and electricity is becoming more expensive. Although fossil fuels are more scares, to need for fossil fuels will still be here and will not decrease in near future. To solve this shortage of fossil fuels we will need to look for other possibilities for our energy demand.

“Green Hydrogen production” is so called because it uses excess renewable energy and water (in basic terms using electricity to split the water into Hydrogen and Oxygen). This “Green Hydrogen” can be stored in tanks, effectively a reservoir for the energy captured by solar PV panels or wind turbines (or wave, geothermal or tidal power for that matter).

The tanks of “Green Hydrogen” can then be stored and later fed into a Hydrogen fuel cell charging system that converts the hydrogen into electricity and heat. This clean electricity generation can then be used wherever it’s needed, be that a Motorsport event like the Goodwood Future Lab, domestic homes, caravan parks or even for portable electric car charging stations.

The hydrogen fuel cell technology is far more efficient than even the best combustion engine, and even the waste heat can be put to use.

Fortunately, alternative energy sources are growing in interest. For instance, locations with high water falls are experimenting on building a hydro-electric power plant, which turns out to be successful. Other locations with high wind speed make use of a power wind mills that can convert wind power into electricity. Also thermal and tidal powers are good alternatives.

Solar energy is also one of the energy sources that is gaining in interest. Solar energy has steadily been growing. Today solar energy is widely used in the US and the advantages are numerous. Our solar energy source, the sun, its life span is estimated to be another 4.5 billion years. It is fair to say that this energy source is almost endless.

Rate of Energy from the Sun

The sun’s radiation reaches a certain unit of area in space in the region of the Earth’s orbit and is estimated to be at 1,400 watts per square meter. Out of this, photovoltaic cells (also known as solar cells) can capture 19 to 56 watts per square meter (for 15% efficiency) or an equivalent of 0.45 to 1.35 kilowatt per hour (kWh) in an annual day and night average.

Therefore, if there would be more area that will be covered by several solar panels, these panels can produce slightly more energy in the form of electricity than what is currently available from oil, gas, and other sources of energy combined (assuming 8% solar cell efficiency).

Conversion of Solar Energy

There are two ways of conversion of solar energy.

First is the direct solar energy which involves only one conversion into a usable form.

For instance:

• Sunlight hits the solar cell, converting it into electricity.

• Sunlight hits the absorber surface of a solar thermal collector, converting into thermal energy which can be used to heat homes during cold season.

The second is the indirect solar energy which involves more than one conversion to reach a usable form.

For instance:

• Plants use photosynthesis to transform solar energy to chemical energy, which can be burned later as fuel to generate electricity (also known as bio-fuel technology).

• Hydroelectric dams and wind turbines are indirectly supplied by solar energy through its interaction with the Earth’s atmosphere.

Pros and Cons of Solar Energy

Just like any other types of energy resources, solar energy has its ins and outs.

Pros:

• Pollution-free.

• Solar facilities can be run with little extra input or maintenance.

• It is abundant. As mentioned earlier, most of the inhabited areas here on Earth can be reached by sunlight.

Cons:

• Although it is abundant, non-tropical locations can receive little sunlight. Thus, power that will be produced in these locations is a minimum.

• Only during daytime thus not available during night time.

• Photovoltaic cell technologies generate direct current (DC) power which needs to be converted to alternating current (AC) power used in distribution grids.

Once massive development of the use of solar energy is materialized, expect that every household or industry in the world will now be powered by solar energy. It is not just a dream, it will be a dream come true.

The Right Time For Using Solar Energy For Houses

Solar Home Energy,

Using Solar Energy For HousesUse of solar energy is becoming more and more popular every day. The price of electricity is rising and the best alternative that we have today is using solar energy. We all know that global warming is on an everyday rise today. The main reason for this being burning of fossil fuels like coal,which in turn is being used to produce electricity,so if we want our future to be safe, this is the time we step forward and start using solar technology

NEED FOR ELECTRICAL POWER

Arguments that have constantly supported that electricity is of utmost importance and needs to remain are:

1) Need for light and power after it becomes dark
2) Need for appliances to work so that the food we eat remains edible.

We would be greatly interrupted in our daily routine if we did not have power or electricity for large portion of day. Not being able to use electricity for either work or entertainment would be a great hamper on life as we know it.

VARIETY OF SOLAR ENERGY PRODUCTS

Comparing an Asphalt roof (1500 sq ft $8,000 with installation $12,000) to a Slate roof ($15,000 – $20,000) to a Tesla Roof (ask for a quote) probably about 30-50% more than  a regular roof. (Look for tax breaks for installing solar.)

The main reason that many people don’t use solar energy is because they are not aware of what all it has to offer. This being stated that they are not aware of what all products are available that can be used with the help of solar energy for an average home. In fact, you can install solar energy systems that range from small portable systems for your vacation home to large permanent solar energy systems that are built right into your home as either a standalone system or a grid system. It is this wide-ranging versatility coupled with the fact that it is a renewable easily available power source that makes it such a great thing.

You can start out small with individual systems such as solar water heater,solar shower, solar lighting, solar fans. That is not all these days we also have solar radios,cookers,purification system. Solar energy is far more useful as it can be used to recharge your batteries and you can also power up every single appliance in your house with the help of the right solar system. It is just a matter of determining where you want to utilize it.

Solar energy can be used in your garden or home. By using it in multiple places around the household you can cut your power bills significantly. There are a multitude of uses for solar energy around the household. It can be used to recharge your batteries, phone and other small appliances. Once you discover solar energy for the home, you will realize that you can power up virtually any electrical appliance or machine with the right solar energy system and supplies.

CONCLUSION

After reading the above article you can quickly start to see where and how utilizing solar energy would benefit you,your pocketbook and your children. Just remember that todays savings could lead to a bright and healthy future. So invest in solar system kits and you can enjoy every aspect of electricity with the help of solar energy, you can work in well lit conditions, you will save your money and you will protect the environment. You can enjoy solar energy for the house by working it in your life gradually.

Solar Home Energy: What is it for?

Solar Home Energy,

Solar Home EnergySolar energy—this term basically does not cause a stirring in the mind as the explanation that comes at hand is indeed too simple. Everyone knows what is meant by solar energy, and that is, the energy that comes from the sun. In its most basic sense, solar energy and other solar home equipment are nonetheless environment-friendly and not risky at all. But then you need not become one fine environmentalist first before you will be able to come across with whatever advantageous benefit solar home energy has.

Why is the solar home energy said to be environment-friendly? What are its general benefits? Practically speaking, when solar home energy is used, the electrical bills tremendously go down as compared to the other type of home energy available for all people. Why would you pay for such expensive bills when all you need to do is to employ solar home energy?

Another major advantage of the solar home energy is the absence of the very complicated and dangerous wiring. Solar energy lights in the garden path or any other solar energy-powered items used in your home are ready to be installed less the wiring to be dealt with. In reality, these solar light bulbs are equipped with darkness sensors so they need not be turned on to give off light and they need not be turned off as well when they are no longer needed.

As a sort of simple explanation, the solar light bulbs will simply have to be purchased, taken out of the boxes, installed, and then presto! You just have to situate them where you want them to be and never worry about them ever again.

A List of the Benefits of Solar home Energy

Why is the solar home energy equally beneficial? Why is it more recommended for use? Here are some of its benefits which are truly worth the attention to be graced by anyone:

Solar home energy is environmentally friendly. As mentioned a while ago, solar home energy will not harm the environmental features. It is specifically clean and renewable as well. More so, it does not cause pollution just like what the rest of the traditional electrical forms do.

Solar home energy systems need the least maintenance. They are not fuel-powered so no need to buy the refills.

Solar home energy makes you save a lot of money. The energy that is derived from the sun can be accessed for free as you make use of solar lights, solar panels, and the likes. The federal government most of the time gives out financial incentives. You don’t get affected by the rise of the fuel rates since you are using solar home energy.

Making use of the solar home energy makes you entirely independent from the foreign and centralized energy sources. Power outages will not likely affect you in any manner.

Most of the solar energy items are very easy to install thus lessening the complicated work of the wiring systems.

Some Common Disadvantages of the Solar Home Energy

Of course the disadvantages will not be taken aside. Here are some of the most common disadvantages of the solar home energy:

The employment of a solar home energy can be expensive at first. But as time passes by, it becomes light to the pocket.

The strength of the solar home energy will relatively depend on the location of your home in relation with its facing to the sun. Also, the area of your home is another point to consider. You will need large areas to install the solar panels.

The Various Solar Energy Items

There are lots of solar energy devices that you may opt to buy. Included are the solar flashlights, solar heaters, car ventilators, solar video cameras, solar radios, solar pool purifier, solar mosquito inhibitor, solar lighting, and solar fountain pumps.

What You Must Do

Back in the earlier years, solar energy powered devices were very costly that very few homeowners made use of the solar home energy. But these days, small volumes of solar energy devices are put up for sale therefore making it affordable for all. If you don’t have enough money to fund these items you can always start small.

Why Use Solar Power. Some Great Reasons

Use of Solar Energy,

Use Solar PowerWater runs dark, trees are dying and the air we breathe gets thicker and thinker by the moment. There are several solutions to these problems, but oddly, the source that got the whole thing going may actually be the answer to solving the poor choices made for the planet. Solar power got the entire process going and may be the solution to getting it back on track.

In its intentional use, solar power gave us heat and light. As evolution worked its magic solar power was not an alternative source of power, it was –the- source of power as it warmed the earth and moved the air. Now, our “modern” technology has evolved to a point where we can once again use solar power to warm and move our air. But why should we use solar power when the same planet that gave us the sun gave us the coal to accomplish the same task? There are many reasons, and most of them are of the kind that people can identify with; they are self serving and entirely hedonistic.

Solar leads to cost savings

All one has to do these days is open up an electric and heat bill to see how much it costs to heat and light your home. Solar power is a great way to just about eliminate the costs associated with lighting and heating your home. For those that are using solar powered heating and lighting equipment today there is little if any cost associated with heating and lighting their homes. Yes, there is an up-front cost to installing these units but pay back times through cost savings and tax credits are getting shorter and shorter due to better technology and awareness. These current users report that they actually make money from using solar power systems just by paying a little closer attention to how they use the power that they have. For the most part, they indicate that a 30 second glance at back-up batteries for piece of mind is all the extra time required to start saving money.

Money maker

Some may say that piece of mind doesn’t go very far when it comes to a series of cloudy days. Batteries, they say, can run out or get low. From all reports, however, cloudy day issues, in a majority of the world’s climates, are not an issue. In fact, a majority of users find that they have an excess of electricity that ends up just going to waste. Or so most people- once – thought. Although the entire US is not quite there yet most sates require that utilities buy back excess power generated from those desiring to remain on the power grid. Although it may sound a bit odd, solar power users find that their electric meters actually run backward quite a bit of the time when solar power systems are in use. God forbid there were a few weeks of nothing but clouds and cold, but if there are the owner is free to use the power that they sold back to the utility. Past the home front, add a water wheel and a wind mill and you have a nice little income generator with the electric utility paying you.

Off the grid

There is a certain segment of the population that just does not want to be connected to the “grid”, as the power and information society calls it. For these people solar power is a great option. Solar units are fairly low cost and getting lower cost every day. They can also withstand a 1” hailstone traveling at 50 mph. For survivalists or even for a farmer that needs to irrigate his crops in the middle of nowhere, solar is the way to go.

Develop a new technology


New Battery technology that lasts decades, Lithium Titanate Oxid – LTO

Man at his basic is a curious being. What if? Is always being thought about whether it’s just a casual thought during the day or figuring out how to get to Mars. Advancing technology is just who man is. Using solar may satisfy our current environmental issues but it also satisfies our intellectual needs. If solar power isn’t used it won’t advance and our need to know won’t be satisfied. Intellectually, solar is a great idea.

Leave the world a better place

Throughout time man has found a way to screw up the planet in one way or another. Most of the time, man has screwed up because of ignorance or with good intentions. Using solar, at the moment, appears to be one of those good intentions. It may end up being a bad thing 200 years down the road, but for now, it may be one of the only ways to leave the world a little better then when we got here.

Solar Power Homes

Solar Home Energy,

Solar Power HomesHave you ever noticed homes that have huge tinted windows in them as you drive by? You may wonder why someone would want such tall windows in their home. There is a reason for that and it is because of they are using solar power to heat their homes and to provide the energy they need to power it. Any home can be built to use solar power with just a few minor alteration to make and you too can build a solar power house that will save you a lot of money in the future as you use solar power to heat your home, pump and heat your water and also to provide energy to your home to power your appliances and lights in your home naturally and effectively without a monthly bill

 

There are just a few suggestions when building your solar power home. It depends on where you live as to which side of the house you should put the most windows on. For the most part is more common to assume that the sun rises more toward the south side of your home. This is the side where you want to have the most windows in your home. That way you are allowing the sun to shine through and warm your home naturally. You also need to make sure that there are no trees that are directly close to the house that may prevent the sun from shining directly into the home. Don’t use dark colors in your home to decorate with. Instead use bright and light colors that will attract the heat more evenly and benefits you more.

Adding a solar source outside where you can use a solar power designed box to attract the heat from the sun can be transformed into energy to power your home and warm your water. The products that it takes to get this accomplished will cost a little more than if you built a standard home without using solar power. The good thing about solar power is that it is an initial investment.

Overtime when you totally rely on the sun to heat your home and all the other functions it can perform you will not have a monthly bill because you don’t pay for the sun every month like you do with other power sources. Use ceiling fans to reduce the amount of time you may need to run your air conditioner. Ceiling fans can produce a more even amount of heat and air without having hot and cold pockets throughout the home. Use metal insulated doors that will keep out the cold and bring in the heat. Keep the doors closed during the time of day that the sun is shining in on that side of your home in order to save the heat inside your home longer.

Owning a solar power home means that you are encouraging preserving our natural resources for the future. It also means that you will not worry with the increase in cost of electricity and gas because you are using the best source out there without hurting the environment.

An Untapped Source Of Eternal Energy: What Is Solar Energy?

All About Solar Energy,

Solar EnergyThe most exact definition of Solar Energy is plainly – “the energy from the sun”. It is a term used to classify the electromagnetic radiation emitted by the sun and intercepted by the Earth. It is the world’s most permanent and reliable source of energy and the most copious.

The uses of solar energy on earth include solar heating for buildings, solar heat for manufacturing or industry and electricity production. So what is solar energy? How does it affect us?

Solar energy is responsible for weather systems and ocean currents. It provides light, heat, and energy to all living things on Earth. It has many uses. It supplies electricity; it can be used to power cars.

 

 

Solar energy is also used as a power for satellites in space and in space shuttles. It could also power boats, generators during emergencies, toys, and even security systems.

The amount of solar energy that the earth receives is about 770 trillion kilowatts (kW), an amount 5,000 times bigger than the sum of all other energy, may it be terrestrial nuclear energy, geothermal energy or gravitational energy.

There are two types of solar energy.

1. Thermal Energy

2. Electric Energy

What is the difference between the two types energy?

Thermal energy is kinetic energy. It is everywhere. It makes the earth hot and even heats up our homes. It helps us to dry our clothes. It is used as well to heat up water for household use or even pools. That is why thermal energy is called the heat energy because it is stored in the center of the earth as well.

Electric energy is widely known to us as the electricity. It is an essential part of nature and it is one of our most widely used forms of energy. This uses sunlight to power ordinary electrical equipment, such as household appliances, computers, and lighting.

Most applications of solar energy depend on systems including collectors, storage and controls. Storage is needed for a reason that solar energy is only available at daylight hours, but the demand for energy is needed both day and night. Controls are used to guarantee that the storage system works safely and efficiently.

The accessibility of solar energy is determined by three factors:

• The location is usually measured by latitude, longitude and altitude.

• The time.

• The weather.

Aside from knowing that solar energy is a free energy still, you have to realize that it also has advantages and disadvantages.

The advantages are:

• Solar energy is almost limitless; it will be available for as long as there are still humans in the earth.

• It is abundant. You will not worry of running out of it.

• It could provide more power than all known fossil fuel reserves.

• Solar energy is available during the day when electricity usage is really important.

• It is the most inexhaustible, renewable source of energy known to man.

• Solar energy can be absorbed, reflected, transmitted, and insulated.

• It can be collected and stored in batteries.

The disadvantages are:

• It is not suitable in cloudy areas.

• It is not available at night time.

• And it may require large land areas.

As a reminder, solar energy levels are lesser the farther north the site. Considering geography, season is an important determinant of solar energy levels because the Sun’s position and the weather vary greatly from summer to winter.