Solar Power

You’ve probably heard a lot about solar energy and how efficient it is. Moreover, over the last few years, there have been several moves to see how effectively we can use solar power in an attempt to alleviate the energy crisis that the world faces. So, how does using solar energy fit into the bigger picture of protecting our environment? The point is that even small changes in the way we do things go a long way in terms of saving our environment.

Solar energy is a renewable energy source

The sun offers us a great source of renewable energy; it’s been around for over four billion years and is likely to stay around for another five billion years, during its life it will supply us with a steady stream of energy. So, apart from the obvious fact of solar energy is in abundance, people who are environmentally conscious find that using solar energy is an excellent way to help protect the environment.

But what makes solar energy an attractive option is the fact that unlike polluting fossil fuels, its availability is not governed by the oil industry, an industry that is riddled with capitalistic individuals, and influenced heavily by several geographic and political factors that invariably affect the supply.

Solar Energy on the other hand is a clean environmentally friendly energy resource and a very viable alternative to existing fossil fuels that pollute our lands, water and air, threaten our health, and contribute substantially to global warming.

Solar energy transformed into thermal (or heat) energy can be used to:
* Cook food – Using Solar Cookers
* Heat water – in Houses, Office Buildings, or Swimming Pools.
* Heat closed spaces – a Greenhouse, a House or even other Buildings.

Solar energy can also be converted to electricity by using:

* Photovoltaic devices or “solar cells” that transforms sunlight into electricity. These systems are often used in areas with no regular electricity supply. Some common devices that are sometimes powered by these solar cells include, street lights, road signs and some gadgets like watches and even calculators.
* Solar Power Plants are electricity generating plants that use thermal energy obtained from the suns radiation to super heat liquids that in turn become steam and rotate the turbines of a generator to generate electricity.

How can solar power rescue the environment?

For starters, switching over to solar power would help cut back our dependence on organic fuels. This in itself is a huge saving, reduced hydrocarbons and emissions in the air, mean fresh cleaner air. Some ripple down effects would be, controlling the global warming, less acid rain, no smog the list can go on and on, however, let me elaborate some of the better know environmental benefits.

Decrease air pollution

The most commonly obvious benefit is the fact that by using solar energy we are able to reduce the levels of pollution. As we reduce the amount of fossil fuels being burnt and switch over instead to solar power from our needs there is a corresponding decrease in the amount of pollution produced. Solar electrification in some rural areas also decreases the dependence of the electricity grid and generators that run on petrol or diesel.

Offsets greenhouse gases

Solar Cell (PV systems) generates electricity with absolutely no carbon dioxide (CO2) emission. This in turn plays a significant step in reducing the overall greenhouse effect that we face. Apparently studies show that approximately six tons of carbon emissions are offset through the use of a single Solar cell over a period of twenty five years.

Conserve energy

The world over, and especially the third world countries have begun to embrace the conservation and use of solar electricity through several conservations programs to help conserve power for urban areas, city lighting as well as commercial and industrial needs. While solar plants and other forms of decentralised solar generated energy is used to serve the basic power consumption needs in the majority of the developing areas.

Reduces discarding dry cell batteries

People in several countries around the world rely heavily on the use of small dry-cell batteries for various gadgets, like flashlights and radio’s. These batteries are primarily composed of lead acid and sometimes other materials that can be toxic to us. When the battery is improperly disposed off, they start leaking; toxic chemical contents seep into the surroundings and contaminate the soil, water or air around it. By switching over to the use of solar energy the dependence on dry cells batteries reduces drastically and consequently all issues associated with its disposal.

Low cost energy alternative

Using solar energy at home substantially reduces the need for dependence on electricity or gas. Solar panels placed on your roof top collect the solar energy and store them away in batteries for later use. This power can be used to power up lights around the house in the evenings or when it is dark. Solar thermal converts can be used to heat water that or even your home again offering substantial savings on those fronts. Solar cooking ovens could be used during the day for baking and cooking meals.

The use of “Solar Energy”  solar power, a fresh, clean, free and abundant source of renewable energy will over the course of time reduce our dependence on other sources of energy that aren’t as helpful to our environment. If you want to make a difference to the world you live in, this is a wonderful place to start.

Given energy concerns these days, most homes are now designed to take advantage of passive solar heating concepts. Solar thermal is a big part of this process.

How Thermal Mass Works In Your Home

Getting a little free heating can go a long way on your utility bill, particularly over the life of a structure. Passive solar heating is the methodology used to achieve this goal. It is a process wherein a home is built or upgraded in such a way as to catch and contain as much of the sunlight in the form of heat as possible. To effectively use solar for heating, thermal mass is a subject you need to understand.

Thermal mass simply refers to any material that absorbs and stores heat. In this case, we are obviously talking about material that stores the heat inherent in sunlight and disperses it at a later time once the sunlight is no longer hitting it. You may not realize it, but your home already has thermal mass producing heat. Any material exposed to the sun, furniture, floors and such, acts as thermal mass. Unfortunately, it is usually on a pretty small scale.

Often called intentional thermal mass, a passive solar home will have strategically placed materials that are very efficient at absorbing and radiating heat. While this may sound complex, it really is not. The materials include items such as bricks, tile and masonry. Adobe and clay materials also function well in certain situations.

In a passive solar home, you need the thermal mass in the interior of the home. Strategically placing tile and brick in areas below windows that receive significant sun during the day will often do the trick. Depending on your heating needs, the amount of thermal mass you use will vary. In colder climates, it should be used in bulk while homes in Arizona need only nominal amounts.

One common misunderstanding regarding thermal materials refers to their color. Logically, it would seem to make sense that the materials need to be dark since dark colors absorb more heat. This is not particularly true in passive solar. It is the material, not the color, that makes the difference. Bricks can be just about any light color, but not white. This may sound insignificant, but it can be a major benefit if you want to avoid a dark, gloomy interior in your home. Thunderstone Portable Solar Light System with USB Charger and Lithium Battery – Adjustable Working Time and Power – Can be used Indoor, Outdoor, Home, Camping, Emergency

If you are trying to harness the power of the sun for heating purposes, you need to get a good grasp of the thermal products you will use. This should give you a head start.

Everyone likes to get away for the weekend and when you get a chance to there is a lot of fun in taking a recreational vehicle, or RV, to go camping in. Your RV could be a pull behind camper or a camper that you can drive. What ever you use RV’s usually run off of electricity from another source or they have battery powered lights. When you use electric hook up in a camper you may want to consider turning your RV into a solar powered RV and never worry about electric hook ups again. Enjoy your vacation anywhere without restrictions.

Once you hook up to a power source you are able to have the comforts of home by turning on and off the lights and using the bathroom. If you cannot access a power outlet you may use a generator to supply power to the camper. These generators are nice in a pinch but you have the problems of running out of fuel to keep it going not to mention the noise that it makes. If you want to turn your RV into a solar power RV it is simple to do and with little expense. There are a number of different products that you can buy to make camping fun and modern with little or no effort.

You can mount a solar panel to the RV camper in order to charge your energy in your RV. This is done by purchasing a solar panel mounting bracket that your solar panel will set on. You can buy RV solar panel kits that include both the mount and the panel. Once it is installed you can power your camper and batteries using the suns warmth that was already there and it doesn’t cost you an arm and a leg to do so. Run your solar panel wire to the battery compartment and you are ready to go. Each solar powered kit offers different wattages and sizes so you can select the right one for your RV size and what you will be using.

When you are out on a camping trip you can feel good knowing that you can go anywhere you need to go. Your solar panel on top of your RV will also withstand any type of weather and because a camper is so small it won’t take much solar power to operate the RV. Another hot solar powered item to buy for your RV is called the Solar Power Ventilator. This provides the perfect ventilation system for small quarters, such as RV’s. When it is hot in the summer or anytime that the sun is shining it doesn’t take long for the RV to heat up and become very uncomfortable. The solar power ventilator will run all the hot air out and circulate the air with clean fresh air. Renogy 100 Watts 12 Volts Monocrystalline Solar Starter Kit w/ 100W Solar Panel + 30A PWM Negative ground Charge Controller + MC4 Connectors +Tray Cable+ Mounting Z Brackets for RV, Boat

When you take the RV out you want to enjoy your time in the great outdoors without giving up the fact that you have to rely on a power source or go without power completely. If you have to go without power you may find that it is inconvenient and hard to do, especially when you purchase an RV because of the way that it is convenient.

With rising energy costs and massive stress on our electrical grids, solar is gaining in popularity. Not everyone realizes you can heat your home without buying big panel systems.

Heating Your Home With Solar, But Without Panels – Gain

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You can use solar energy to heat your home through a concept known as gain. While you may associate panel systems with any mention of solar power, they are not a component of this approach. Of course, this makes the installation a heck of a lot cheap than going with traditional panel systems.

Solar gain is a concept that has been with us for much of the history of mankind. Earlier civilizations obviously didn’t have electricity. To keep structures warmed, they learned to use the heat produced by sunlight. It is fairly humorous when archeologists marvel at the fact ancient structures are always oriented to the sun. If they new anything about solar gain, they would realize the structures were being used to produce thermal heating through masonry, openings and so on. Regardless, these early civilizations were the first to develop and implement solar gain heating.

The simplest way to explain solar gain is with a practical example. Assume it is summer time and your car is parked in the driveway with the windows rolled up. What happens when you open the door to get in? A massive blast of heat comes out. If you have black seats like I do, you also hop around like a fool when you sit down on the black surface. Your car is hot because it has acted as a platform for solar gain. The sun came in the windows, heated up surfaces in the car and raised the temperature. Since most vehicles are poorly ventilated, the heat reached unbearable levels because it couldn’t escape quickly enough. This is solar gain in a nutshell, a methodology that can be applied to your home.

With solar gain heating, the idea is to maximize sun penetration into the home, covert the sunlight into heat, and circulate it through the home. To accomplish this, one typically puts windows on the south side of the home to capture as much sunlight as possible. Thermal storage materials, such as masonry, are placed below the windows to capture and store heat for after the sun goes down. The heat from the sun is circulated throughout the house throughout the day and evening until the stored amount is exhausted. Yes, it works in winter.LightMe 2016 Newest Portable 15W 130LM Solar Powered Led Bulb Light Outdoor Solar Energy Lamp Lighting for Hiking Fishing Camping Tent(White-1)

Solar gain is an ancient and highly effective method for heating your home. If it sounds interesting to you, visit a solar site to find out the specifics.

The world is facing a lot of problems including that of environmental concerns like pollution and global warming. Despite these problems, people should not despair. In every problem, there is always a solution and this solution has been available for many years now. It’s just that many people fail to realize its importance and efficacy.

Researchers and scientists have already discovered solar power many years ago but because of the lack of technological knowledge, the idea was not pursued. Solar power was mainly used for powering small electrical devices. But now, with the great technological advancements, people are hoping that solar power will soon become widely accessible even to ordinary individuals. In the US, solar power is used in the different states but it it’s not that prevalent. Huge solar panels are quite expensive and ordinary people can’t afford to pay for them. You can now find solar power kits which are less costly and the price range from $200 to $500.

Before you consider using solar power, here are some facts that you need to be aware of:

1. Albert Einstein received a Nobel Prize in 1921 for his experiments on photovoltaic and solar power.
2. Silicon from a ton of sand can be used in photovoltaic panels to generate the same amount of electricity that a 500,000 T of burning coals can produce.
3. 10,000 US households are now using solar energy to power their homes.
4. John Herschel (British Astronomer) was able to cook food by using solar power 200 years ago during his African journey.
5. In 1982, the first large scale power plants was opened in California.
6. If you can use solar power in your home’s heating system, you can slash the electric bill by 50%.
7. In the last thirty years, the price of solar panels has dropped considerably by at least 200%. Solar power kits can now be purchased from $200-$500.
8. In the year 2000, USDOE claimed that solar power is almost perfect (99%) in San Francisco; since California gets a lot of sunlight, 200 megawatts of green electricity can be generated if all the rooftops of county buildings and homes are covered with PV panels. By including school buildings, an added 1,500 megawatts is achievable. The generated power is enough to cover the city’s electrical needs during an entire day.
9. Germany is now using solar power despite its undesirable climate. The energy generated during sunny days is stored in batteries.
10. Energy from the sun travels for approximately 8 minutes to reach Earth.

If you’re interested in solar power and you want to try it out, you can start with a solar power kit. It is affordable and easy to assemble. The materials can be purchased from local hardware stores and the guides are easy to understand as well. Make sure that you purchase a kit that is manufactured by a prominent and trusted company to ensure efficiency. Some manufacturers also provide warranty for 10-15 years; take advantage of these great deals. Renogy 200 Watt 12 Volt Monocrystalline Solar Starter Kit with Wanderer

The facts mentioned earlier will help you to decide whether you can benefit from solar power or not. If you live in an area where there is lots of sunlight all throughout the year, solar power is an excellent choice. Solar power is free and clean. After your initial investment, you no longer have to pay for the energy.

Solar energy for residential houses is nothing new. It has just been relegated to the background in lieu of rising cost of real estate; newer more advanced building materials, design and the limitation of resources.

Since man started building homes, sunlight played a major influence in the design. In fact, even in the more advanced urban planning method of the Ancient Chinese and Greeks, the orientation of the buildings is as much as possible directed towards where it could capture the most sunlight.

The ancients might not be as intellectually sophisticated then to use catch phrases as passive solar and thermal mass but when they build, they were building in compact proportion, employing overhangs, producing insulations and building in manners that direct the airflow within the structure and producing well lit, well ventilated spaces using the relative position of the sun to the orientation of their structures.

Lately, as the conventional sources of energy became more expensive, homeowners were once again turning to the sun for energy requirements.

Since the 1950’s, harnessing the sun’s rays has been developing and today the solar cell technology has achieved very efficient levels that modern (so-called green house) designs apply the sun’s power to provide energy for the home.

While solar energy is free, the device that will convert it to run our appliances is not. To provide solar energy for the home, solar cells called photovoltaic made from semi-conducting materials, are grouped into modules. These solar panels are mounted on rooftops, yards or open spaces where it can capture the maximum amount of sunlight.

Whenever possible, the panels will be installed facing south to get the most out of the sunlight but tracking systems are also used to follow the direction of the sun. The solar panels collect the energy from the sunlight. The process basically is that when the panels are exposed to sunlight, the electrons are separated form the atoms. This movement of the electrons creates electricity.

To store power, pumps are often used – circulating water in the cells. The water goes into a storage tank where the power is stored, ready for use. Sometimes, the use of gravity is employed if it will just the same store the heated water in to the tank.

In spite of all the development in solar energy though, the use of this technology is not enough to provide power to the whole house. The best method so far can only fulfill about 80% of a households power needs. The employment of solar energy for the home will still require the use of the conventional power distribution method. Go Power! Solar Extreme Complete Solar and Inverter System with 480 Watts of Solar

Powering the homes by solar means will still, for a while be augmented by a local power distribution agency. To many, this is already a good starting point. Homeowners that feel that the high cost of powering their houses through solar power, is justified when compared to the price that is now being paid for conventional electrification method where horrendous amounts of CO2 are being dumped into the atmosphere just to generate a pitiful amount of electricity.

However, due in part to the rising costs of energy, the technology for solar energy has been undergoing rapid phases of development. Experts are confident that within five years, powering the home through the solar method will be made widely available for those who prefer it as its sole energy source.

How are you using green energy in your life right now? If you can’t answer that question, you have to read this article. Green energy is clean, safe and cheap, so it is smart to make the most of it. Read these tips to find some smart ways to put green energy to use in your life.

Green living is not only about buying the right products, but it is about saving on energy when ever possible. When you are not in the room, take the time to turn off your ceiling fans to conserve energy and not waste power. If you are not in the room, there is no need to have the fan on.

Take the time to dry your clothes naturally. The dryer in your home takes up a lot of energy and it is quite simple to just hang your clothes and allow them to air dry. If you do need to use the dryer, then be sure to clean out the lint to help it work more efficiently.

Calculate potential energy generation during the planning of buying home solar systems. This will guarantee that you will have energy no matter what the weather brings, and it will result in a surplus during the summer. You can actually get money back from your utility company for any energy your generate if you’re on the net usage plan.

If you want to save energy, try not to use your dishwasher very often. Instead, let your dishes air dry. Dishwashers tend to use a lot of energy and because they use so much power, your electricity and your water bill will be through the roof. If you have to use the dishwasher, put it on a low setting.

TIP! Use window coverings when you’re not at home. This cools your home’s interior and keeps energy usage down while you’re away.

If you want to make better use of energy in your home but aren’t sure where to start, schedule a home energy audit from a professional auditor. These auditors can thoroughly investigate your home, and suggest ways to reduce your energy consumption, with green technology and other improvements.

Using cold water in your washing machine whenever possible is a great way to save energy. The reason for this is that a significant amount of energy is required to heat water. In fact, about ninety percent of the energy consumed when washing clothes is used for heating water. Using hot water is more expensive for both you and the environment.

If your dishwasher was made before 1994, replace it with a new, high-efficiency model to save both electricity and water. Modern dishwashers use fewer gallons per load than older units, and they come with a wider variety of settings that allow you to customize your energy usage based on the size of the load.

TIP! Do not assume that green energies are too expensive. The initial cost can be high, but most states will give you interesting tax incentives if you invest in green energies.

A great tip to help save energy is to utilize daylight in your house. Rather than turning on your lights during the day, open up your shades, and let the sun naturally light up your home. You may even want to consider installing a skylight to really help illuminate your home.

Don’t use your dishwasher until you have a full load. Make sure your dishwasher is full before using it, hecause it takes the same amount of water and energy to wash a full load as it does half a load. Use the shortest cycle possible, if you can, turn the dishwasher off prior to the drying cycle, opening the door. This allows the dishes to air dry.

Now that you have read the article, you know that green energy is smart energy. It is safe, cheap, and clean. Take the tips in this article and use them to make your life greener. Apply the tips to your life, and you will soon see how green energy is beneficial for you.

We get energy from so many sources today. Some are underground, like oil and natural gas. Others are at ground level, like water. Some are in the air, such as the wind. And then there is one final source, high above – the sun. This article will tell you how to harness solar power.

If you’re thinking about installing solar panels to generate your own electricity, make sure that the roof you’ll be installing them on gets plenty of good sunlight. Good sunlight occurs between 9am and 3pm. You’ll generate the most electricity if your roof receives full, exposed sunlight between those hours every day.

Fossil fuels that are used around the world do not help our environment. In fact, the cause a great deal of damage to the world we live on. Solar energy will provide us with the power we need without causing any damage to our earth. There will be no more gases, carcinogens or even carbon dioxide produced by solar energy.

Make sure to have your solar panels professionally installed. The installation of these panels needs to be very precise, and you do not want to mess it up. Having a professional installation also provides you with a warranty, and this gives you somewhere to turn if things are not working right.

Know how light mixes with the trees around your property. You may think you’ve got the perfect spot for a solar panel, but watch it throughout the day. The sun coming in from different angles may lead to surprising shadows from trees and foliage. This will affect your solar output.

TIP! Get the records from your energy company on how much energy you have used in the last five years. You can then use this information to figure out exactly how much power you will need solar energy to provide for you home.

Look into solar powered appliances. There are a number of products that are available that are powered by solar energy. One of the most popular is the solar powered water heaters. Just having one appliance run by solar energy can save you hundreds of dollars each year in energy costs.

Solar water heaters have been around for hundreds of years. For over 50 years people have been using them to heat everything inside and outside the home. Over the years, these solar water heating systems have become much more efficient. If you are located in sunny areas of the country, you should look into buying a solar water system.

You want to have a plan for your solar energy panels and maybe purchase a few at a time, because they are an expensive initial investment. Get a professional to perform an energy audit on your home. Doing this will show you areas of your home that are wasting energy; therefore, you can change some things. By making these changes, you may not need to install as many panels.

TIP! Before you invest in a solar energy system, find other homeowners in your areas who use solar panels. Ask them how much energy they are able to generate thanks to their system and find out how much the installation cost them.

Keep your solar panels clean. If your solar panels are dirty or obstructed in any way, they won’t work as well. Keep an eye on your solar panels and clean them if they’re not quite looking their best. Hosing them down occasionally will ensure that they are much more efficient.

Once your solar energy system is installed, be sure to keep it maintained. Overall, solar power does not require a great deal of upkeep, however there are a few precautions you should take. Check your solar panels frequently for anything that could obstruct their exposure to the sun. This includes fallen leaves in autumn or snow accumulation in winter.

When you want to go right to the source of power in our galaxy, the sun is the place to find it. The helpful hints you’ve read here are a great start. Keep checking out articles and blogs and learning all you can to master the art of using solar energy for your own benefit.