Solar Lights: Clean, Efficient, and Cost-Effective

Fossil fuels are readily available, their capacity to generate a great amount of cheap and reliable energy is high, and they’re very easy to store and transport. However, despite their advantages, fossil fuels have serious disadvantages. When burnt, they release carbon dioxide (CO2) and sulfur dioxide, and these chemical releases into our atmosphere are the primary reasons behind global warming and acid rain respectively. Moreover, fossil fuels are also non-renewable, and it’s estimated that the earth’s supply of them will be depleted in the next 40-50 years.

Environmental Change Starts with Better Energy Source Choices

As a consequence of fossil fuels being unsustainable in the long term, our governments and scientists are actively developing new ways to extract energy from other sources (such as from the sun and wind). The sun emits its energy in the form of solar radiation, which could be harnessed using photovoltaics and concentrated solar power systems (to generate electricity), as well as solar water heating technologies. Photovoltaic cells (or solar cells) are able to convert light into electricity via a photovoltaic effect. What has been found is that it’s possible to install this type of cells on different devices (including solar battery chargers and solar lights) as a natural energy source – without the need to rely on mains electricity or chemical-based batteries.

LED Lights and Solar Power are Leading the Way

Thomas Edison’s invention of the very practical incandescent light bulb (in 1879) was a distinctive turning point in the lives of humans on Earth. Since then, various types of incandescent light bulbs have been introduced, but even modern incandescent light bulbs have an obvious drawback; they are inefficient and waste enormous amounts of energy in the form of heat. Hence,these are now being replaced with much more efficient LED lamps (i.e. the power consumption of a 5-Watt LED lamp is equivalent to a 40-Watt incandescent lamp).

Fossil Fuels are a Serious Health Hazard

We mentioned CO2 earlier. The fact is that fossil fuels currently drive our power plants, which means that, for every energy-reliant household, there are large amounts of CO2 being released into the atmosphere. In Australia, for example, for every 1kWh of electricity generated, 841 grams of CO2 is produced. In poorer countries around the world, they often don’t have access to electricity, which makes the situation even worse for them – because they rely on the use of kerosene lanterns when the sun sets. A kerosene lantern is dim, polluting, and toxic. It emits 100 tons of CO2 a year, and, if it burns 4 hours a day and over time, it may cause fatal respiratory problems in a closed space.

Solar Lanterns can be excellent replacement for kerosens lights in remote areas and underprivileged communities.

Solar Lights are the Perfect, World-wide Solution

A clean, efficient, and cost-effective solution is the combination of photo-voltaic cells and LEDs, and these form the basis of solar lights.

Solar Light Benefits include:

  • Solar lights don’t create any pollution – so they are harmless and have no effect on global warming;
  • Solar lights are affordable and efficient for all walks of life. In particular, and given access to them, people living in poor countries can experience enormous benefits, without any of the costs associated with electricity and kerosene, which can have a much more positive impact on their health, lifestyle and education opportunities, and
  • Solar lights (lining streets, alleys and roadways) provide an added sense of security after dark, and hence make people feel safer.

Today, solar lights are manufactured in a wide variety of styles and for a large number of applications. The quality of the technology has expanded tremendously since they were first introduced – so much so that you can now find solar light being used as street lights, garden lights, post lights, step lights, sensor lights, decorative displays, and even for mood lighting. There are design styles available to suit multiple tastes as well – either modern or classic looks, featuring a range of colour or mono-colour LEDS, and most are crafted from lightweight and highly durable materials.

Outdoor Solar Lighting – The Solar Benefits

Have you ever heard of solar powered lights? Well, if not, they are basically light fixtures that do not use electricity. They are powered by the sunlight through the use of solar rechargeable batteries. Basically they can be used indoors (using a solar panel attached to the outside of the house) or outdoors. These lights are the perfect choice to enhance the look of your house (indoors or outdoors) or simply install them to save money on your electric bills. The outdoor solar lighting is also good for those who enjoy outdoor recreational activities, have remote buildings, have cabin, enjoy camping, etc. Even when there is no electricity available, these lights will keep on shining. Many homes in remote areas in Africa and China are discovering, for the first time the advantages of having light after the sun goes down at night. It is something we take for granted but for them it is a valuable gift.

Now, let us talk about the benefits of using outdoor solar lighting. The following are said benefits that you can get from choosing solar lights:

Will save you money – Using outdoor solar lighting will indeed save you money as compared to the conventional electrical light fixtures. If you use outdoor lights for security and like having a well lighted yard, the switch to solar will offer a dramatic reduction in your monthly power bill. Yes, it may not come as cheap as buying electric powered lights, but in the long run you will recover the difference, many times over, through your savings on your power bills.

Gives you light when nobody can – Lets say you have an area where there are no electrical outlets. It would require a skilled handy man or contractor and a lot of money to wire the area for electricity. But with outdoor solar lighting, you simply identify the spot where you want the light, secure the light with a stake in the ground, attach to a wall, the fence or a pole and immediately light will be available for the evening hours. And, many of the new solar lights provide light equal to electric lights but with no recurring power bills.

Easy to install – We all know that figuring out the electrical system in our home is not easy. However, outdoor solar lighting takes only a few minutes to install and requires no special skills. Just push the stake in the ground and the light is ready to provide the light with no need for wiring or connecting to a special power source. For high intensity lights, there is often a separate solar panel that can be attached on a stake nearby or attached to the side of a building or a pole and the light provided is often equivalent to many conventional lighting choices.

Safe to use If you are concerned about the environment or the safety of your household members, then this is an excellent choice. Not only do you not have to change your bulbs regularly, because the solar LED has a typical life expectancy of about 20 years, but there are no dangerous wires to contend with. It is quite easy to install since there is no need to worry about placing these lights near an electrical outlet. And, you can eliminate running dangerous extension cords to the locations where the light is needed. This allows installation without fear of personal safety and removes the risk of tripping over cords and electrical shocks from wiring issues.

It enhances the look of your outdoors – Using outdoor solar lighting will make your outdoors look more beautiful, with a wide variety of sizes and styles available. Your outdoors will never be the same once you discover the many uses of solar lights for low light levels for ambiance as well as high intensity lighting for security and safety.

The price for a solar light fixture is now comparable to conventional electric powered light fixtures. This means you may spend about the same amount for the light fixture but have a lot more flexibility, in the placement of the lights, and see a big change in your electric bills. These lights are now easy to find through online retailers. So, why stay in the dark when you can light practically any outdoor area with the power of the sun? Save money now and enjoy the other benefits of outdoor solar lighting.

Outdoor Solar Lighting For Your Safety and Security

Most homeowners view outdoor solar lighting as a great opportunity to support environmental awareness and to save money by preserving electricity. These elements obviously support one another as the utilization of the sun to power your outside landscape lighting will obviously save electricity and hence show on your power bill each and every month.

Possibly less obvious to most is another element solar powered garden lighting brings to your home, added safety and security. This could prove to be the most beneficial aspect brought to you courtesy of solar powered home lighting. At no additional charge, outdoor solar lighting can help protect your home from possible unwanted intruders. Your home will always appear to be occupied and busy after the sun sets thanks to the glow of your yard. Furthermore, you and your family will be able to freely navigate throughout your yard with reduced risk of tripping or other hazards that may reveal themselves without the presence of night time lighting.

As you plan your outdoor landscape lighting layout, you can place a variety of solar powered lights around your home to improve safety. Of course there is no guarantee that your home will always remain safe, lighting is a great perimeter deterrent from potential burglars. Adding a home alarm with your landscape lighting obviously adds safety and security to your property.

At dusk your solar powered landscape lights will begin to emit a glow as power stored in the internal battery throughout the day powers the internal LED bulbs in the light fixture. Quality solar lights remain vibrant for 10 hours or longer illuminating your yard throughout the night. Once again, after your initial light fixture purchase, outdoor solar lights operate at no cost. As the days get shorter it is nice to know that your electricity consumption is not increasing due to your outdoor lighting.

The only potential replacement part for a solar light is solar light batteries. At that time you may even wish to upgrade your lights entirely or change to another style of solar garden lighting. Overall, most solar lights are very durable and very tolerant of harsh weather conditions. For every homeowner installation of solar landscape lighting is as simple a project you could wish for. The most difficult part is selecting the location of your solar lighting units. After that you can simply tap a mounting stake into the ground and mount the light unit. Many solar light units can be mounted onto posts or hard surfaces as well.

Take a walk around your home as the sun goes down and identify darker areas that should be illuminated with your solar lights. A little planning at this time will go a long way in creating a safe and secure feeling for your family. Also test your solar lights in these locations to make sure that these areas are appropriately lit and viewable. It is easy to move and reinstall solar powered lighting until you find the perfect locations and combinations of light intensity.

Lower intensity solar lighting, often used for driveways and pathways, is usually mounted on a ground stake. Other solar powered lights emitting a more intense glow can be mounted higher above ground level for wider illumination. Also, you may select solar powered sensor lights for high traffic areas or isolated areas around your home. You may even want to light a shed, barn, or other separate structure away from your home. You can easily find solar shed lighting to accomplish this as well. In this case an outside solar panel is used to power a light fixture mounted inside the shed or barn.

No matter what your outside lighting needs are look at solar powered lighting as a great option for your home and family. By incorporating solar lights you can certainly add another level of safety and security while at the same time protecting the environment and saving money.