Tag Archive | "Advantages"

Solar Energy Basics

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Solar energy is the most useful and brilliant source of generating power. Many of the worlds energy producing resources are outdated. The natural climate is being affective by growing emissions and green house gases. It will definitely have a negative impact on our environment which may lead to much more destruction.

The Magic of Solar Power – Shifting to Alternative Methods:

In times of growing economic recession and a lot of unemployment, many individuals cannot afford long and hefty bills. The Solar Power is the perfect solution to the problem. Have a look at the advantages and amazing features of the Solar Power. It can literally be used anywhere on the Earth. Solar Power is perhaps the only and most significant answer to all the new world problems. Many governments have already started working on it.

Why Solar Power – The Overview:

Solar Power is very vital. Must needs to realize to weighting of its collective benefits in order to realize the entire benefits of Solar Power. Solar Power can be extremely wonderful if it is taken in a better fashion. Solar Energy is energy that is harnessed from the Sun. Sun is the primal means of providing the Earth with power.

Sun – The Prime Energy Provider:

All forms of power exist on Earth due to Sun. Sun is the only and most significant source of generating power on the planet. Let it be chemical potential energy or geothermal energy, the Sun has contributed to its existence. However it also gives out its own power.

Plasma Rays and Radiation – Effective Use:

Radiation or Plasma rays are the terms used to describe Solar Power or Sunlight. Sunlight can be converted into useful energy by some simple investment and similar steps. The Sunlight is actually a bundle of energy rays. IF they are concentrated on a particular spot, they can generate energy. The Energy is quite useful.

Solar Power Panels – Installation and Applications:

A Solar Power Panel can be installed literally anywhere. Sunlight is the only fuel it requires and investment in Solar Power will never disappoint. Many developing and developed nations have used Solar Power as the perfect means of generating electricity. The Solar Power is extremely cheap and completely user friendly.

Emission of Green House Gases – Not An Issue Anymore:

Solar Power does not produce any emissions or green house gases. It contributes greatly in keeping the environment clean and steady. The Solar Power Panels are easily available in the market and be purchased at a reasonable cost. The Solar Power Panel Kit contains several components which are required.

The Components of Solar Power Panel:

An Inverter, Solar Modules and the Batteries come with the Solar Power Panel Kit. These instruments are connected together to form an effective system. Such a system can be used to work out the energy crisis being faced by millions of people.

Types of Cell – The Poly Crystalline Cells:

Solar Cells are the foremost important components required to trigger the process. The Solar Cells are made up of crystals. There are two categories of Solar Cells. The poly crystalline cells and the mono crystalline cells. These cells differ in nature and expense. They usually determine the amount of cells used and energy produced.

Location of Solar Units – Where To Install:

Solar Cells are fixed on the rooftop or an open area where sunlight is available. The water in the water tank gradually boils as PV cells transfer heat energy into the water.

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Why Use Sun-Powered Garden Lights?

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Using solar lights in garden can bring great advantages. Because of their many benefits, these are getting popular than electric lights. Although, their initial cost is higher than conventional lights, these prove to be more rewarding in the long-run.

How solar lights are convenient to use?

Since no wiring, switches or sockets are required, these are not difficult to install. You can easily set these for accurate placement. These work equally well in your lawn, garden or backyard. You can move these anywhere you like.

Using solar lights is cost-effective

Using these solar lights saves considerable amount of money. These are fairly economical.  The only source of energy they require is the sun. You don’t have to pay for hefty monthly bills.  Thanks to nature that provides solar energy absolutely free of charge. However, the price for solar lights can be higher than normal ones. But, their long-term advantages are worth the cost.

Conventional lights versus solar lights

Another big difference in solar lights and conventional lights is that these produce a soft glow. These work well to lighten driveway, patio, garden path, decks and sheds. Sufficient light is produced to illuminate all areas inside and around the garden.

How sun-powered lights work?

Solar garden lights absorb sun energy that strikes their surface. It is then stored during daytime. At night this retained heat energy gained from sunlight is released. That helps brighten up the area around.

Main components

Each solar light consists of a solar cell, which is surrounded by a case made of plastic. It rests at the top area. A standard battery is wired with solar cell. This is rechargeable and gets energy from sunlight during the day. It then lights up at night time.

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Using Solar Sunspaces In Homes

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Sun rooms, green houses and “sun spaces” are a few terms that are often used interchangeably. But, there is a difference in all of these. It depends upon the purpose for which these are used. These are all used to retain heat from the sun. A brief note on all three is given below:

Sunrooms

It is a general term used for those home extensions that use natural light and windows. You can convert that extended area into reading room because it has ample light. It can also be used as an area for playing games. Kids would surely love that. Another option is to make it your prayer room or store sacred items in that.

Sunrooms don’t necessarily provide heating around the area. These are simple lighted extensions in a home that can be used in various forms.

Greenhouses

Greenhouses are especially made to hold back solar heat. This energy is needed for the growth of plants. Optimal conditions required by plants are not favorable for home living spaces. Moreover, in greenhouses it is important to control high temperature and excessive level of humidity. Otherwise, it is hard for plants to survive.

In a house attached with greenhouse, if windows are fixed in place of insulated walls, house can use more energy.

solar sunspaces and their purpose

Solar sunspaces work differently from greenhouses and sunrooms. These are supposed to collect solar heat that is distributed throughout the home. Since, there is no mechanical equipment or device needed; it is type of passive solar heating.

What are the main advantages of solar sunspaces?

Passive heating system has many advantages over active heating system. Sunspaces are built using techniques that integrate well into the design of a house. These go with the building structure and material, therefore these are not expensive.

Another benefit of solar sunspaces is that these are easy to maintain. There are no solar panels to clean or repair as in other active heating systems.

How sunspaces work?

A combination of direct and indirect solar heat gain is used in sunspaces. They can serve as storage area in the form of an attached room. Where is the solar collector in a sunspace? The space in the attached solar sun space acts as collector. It retains natural sun heat to keep room warm.

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Using Solar Rope Lights: A Smart Choice

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An amazing form of lighting up your house is using solar rope lights. When properly set, these look stunningly beautiful. You can illuminate different areas where ample sunlight directly falls. Since these are recharged by sunlight, enough exposure to the sun is highly essential.

How solar rope lights are better than conventional lights?

There is no denying the fact that using sun-powered rope lights is really a sensible option. Because these are set in the form of series or chain, these are large in number. Therefore they require more energy to light up the area around them. These are far better than normal electric lights in various ways such as:

Brighter illumination

Conventional lights are mostly fewer in number, but rope lights have consecutive chain of lights running in it. Therefore, their energy requirement is considerably higher. Illumination they provide is also much higher than single or one-unit fixtures.

Solar rope lights add beauty

Rope lights aesthetically appeal. These can transform an ordinary area into an amazingly lit space. You can have these in corners that have no electricity outlets. These look awesome around windows and doors. Driveway, garden or patio can also be lit with these.

Because of their aesthetic benefit, these are ideal at the time of any wedding, get-together or friends party. In such occasions, these serve dual purpose. They work as functional as well as decorative accessory.

Make surroundings colorful

Solar rope lights are available in various attractive colors such as blue, red, green and white. This adds variety and touch of color to your home. Having colored lighting in any outdoor area looks lovely.

Some facts about solar rope lights

Sun-powered rope lights are made from light emitting diodes (LED) bulbs. These are also used in neon signs. These are high-efficiency and long-lasting. Moreover, these produce higher level of brightness than normal lights.

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Types And Advantages Of Solar Heating Systems

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Now you can power your house with green energy. It may sound expensive or difficult to convert normal home into sun-inspired home. But in fact, it is fairly simple and economical. These have countless benefits. Being environment-friendly, these are safer and not harmful for the atmosphere around.

Two methods of solar heating are “active” and “passive”.

Active solar heating

Specific equipment is required for active solar heating. Pumps and fans are needed to move or direct sun heat. There are two further classifications in it, which are air-based and liquid systems.

1.Air-based solar heating

In air-based solar heating systems, collectors are used. These trap air which absorbs and transfers heat from the sun. Air-based system can work on lower efficiency than liquid ones. Why is that so? The reason is that air cannot transfer heat efficiently like water can do.

Advantages of air-based solar heating

There is an advantage of air-based solar heating that these systems can warm up room directly. These can also function early in the morning and late in the day. Moreover, these are easy to build and install. These can be fixed outside so that more than one room in a house can be heated.

Air-based connectors are mostly installed on window frames, roofs and walls.

2.Liquid-based active solar heating

Liquid solar collectors are used in liquid-based systems. These trap and move heat. Most common are flat-plate collectors. A fluid, like water or antifreeze is filled. This liquid absorbs heat. This heated fluid is then transferred to heat exchanger or storage tank through mechanical collector such as pump.

Important considerations

While installing solar heating system, consider these important things first:

  • Its cost is affordable
  • Size is suitable to your particular needs
  • It is durable and long-lasting
  • Tank placement is absolutely accurate

When entire mechanism is properly installed, solar heat can be distributed with a central-forced air system, a radiant floor, and a baseboard or hot water radiator.

Passive solar heating

Another type is Passive solar heating system. It works by storing solar energy. It does not require any electrical or mechanical devices.

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Commercial Uses Of Wind Turbines

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Cheap energy is the dream of the modern era. The energy capacity of water is being capped since ages and the use of solar energy is gaining popularity. A new development in this direction is production of energy using wind. The windmills have been in service since long for milling of cereals but their potential for electricity generation is a new dimension. They appear to be a promising and cheap source of energy with no harmful environmental hazards.

Wind Turbines

Wind turbines are successfully being used in UK and many parts of the globe in generation of electricity for the people. It is a good opportunity for power users in reducing their energy cost and developing strong infrastructures, which support the wind turbine technology. Wind power is capable of fulfilling one half of our energy needs and it is not a new concept for many industrial users. One example of the potential of wind turbines is the Coemi 55/15 50kW turbine that can generate up to 188,000 kWhs per annum.

Commercial Interest

The sources of alternative energy are a blessing for consumers sick of load shedding and electricity bills. As against the traditional energy sources of oil and gas, the wind energy provides a safe and environment friendly option. Wind power could be utilized to generate innumerable business profits by providing electricity for both domestic as well as the industrial purposes. Assessing the vast potential of the energy capacity of wind, a large number of investors are concentrating on this technology. Wind turbines for commercial users can become an amazing revenue earning opportunity.

Advantages Of Wind turbines

Wind power creates positive impact upon the environment as well as upon the cost of the electricity.

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The Real Problems with Ethanol as Alternative Fuel

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The quest for alternate fuel is the dream of all scientists. Various energy resources are already being capped like the solar and wind energy. Different fractions of petroleum are distilled to yield various fuels. But perhaps the most important breakthrough in this field is the production of a bio-fuel called ethanol. Many of the scientists are calling ethanol the fuel of the future.

Ethanol

Ethanol is the ethyl alcohol produced by the fermentation of sugars etc. This is used in drugs and as a part of alcohol for drinks. The same is also now used as a solvent and above all the fuel for vehicles. Ethanol gained worldwide publicity once an aircraft with this bio-fuel flew across Atlantic. Ethanol is gaining world wide popularity due to its safe nature for environment.

Advantages Of Ethanol

Ethanol is called as the fuel of the future. It is being used to power cars and buses and gives great mileage. It is cheaper as it is produced from the food crops like sugarcane. Furthermore, it’s burning yields minimal emissions of carbon dioxide and no other harmful gases are generated.

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Pumping Water with Solar Or Wind Energy

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It may be true that electricity is not the basic necessity of life but its deprivation can cause us difficulties in accessing the basic necessities of life. Where there are no power lines life becomes quite difficult to spend, but now thanks to the sun we can now take benefit of solar energy.

Solar pumps are a clean and very simple alternative to fuel-burning generators and of course windmills. Solar pump has the ability to produce more water as compared to a windmill or generator even in the harsh climate. Solar pumps are basically designed in such a way that they utilize DC power supply from the panels consisting of photovoltaic cells. Solar pumps can also be modified to operate on AC power supply.

Solar Pumps

Solar Pumps

Solar water pumps are designed in such a way that they only use DC electric supply from a panel consisting of photovoltaic cells. They must operate at low power during the low light conditions. They must not be stalled or over heated.

Low pumps utilize low volumetric mechanisms due to which the water is sealed in the cavities and forced upward. Where there is a need for high volumes of water then centrifugal pumps are used.

Surface pumps are mounted on the ground level, whereas submersible pumps are lowered into water. Submersible pumps are quite common in deep water wells.

Pump Controller

Pump controller is also known as the current booster. It is an electronic device utilized by most of the solar pumps. It works like an automatic transmission device.

It helps the pump to start and preventing it stalling in case of weak sunlight.

Solar Tracker

Solar pumps are also fitted with solar trackers. Solar trackers adjust the PV array according to the position of the sun, thereby increasing the energy gain up to 55%.Where there is availability of more peak sun hours then overall cost can be reduced by employing a smaller pump and a smaller power supply.

Tracking is efficient most when the weather is clear and sunny, at the same time it is less effective as the weather turns cloudy and cold.

Storage

The most important part is that of storage. Storage depends upon the climate and the usage of water. It may be possible that only three to four days storage may be required. For the sake of simplicity and economy some systems use water storage rather than batteries. A float switch is fitted in the pump which turns the pump off when the water tank is filled, so as to prevent the overflow and wasting of water.

Advantages Of Solar Pumps

Comparison of a solar pump and a windmill is quite meaning less as the solar pumps are quite easy to install and maintain as compared to the windmill and also they are less expensive.

Livestock Watering

Solar pumps are used for watering the livestock. Cattle ranchers enthusiastically use solar pumps. Read the full story

Advantages of Geothermal System for Homes

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Various energy alternatives have started making their way in lieu of the energy crisis which the world is facing, energy resources have not only decreased but their prices are also inflating. In view of the situation many power generation methods are emerging one of them being the Geothermal mode of power generation.

What Is Geothermal Energy?

Geothermal System for Homes

Geothermal energy generation is a mode of energy generation which makes use of the heat from within the earth to provide heating in the cold days, cooling in the hot days and hot water throughout the year.

Residential Energy Provided By the Geothermal System

The energy provided by the geothermal system for your resident is an affordable, efficient and cheap option as compared to the electricity supplied by the utility company and a very economic method for obtaining hot water.

Heat Generation during the Winter Season

In the winter season, the heat is absorbed from the ground or the water underneath the ground, this heat is then transmitted to the geothermal unit of the geothermal system. This transmission of heat is done through an underground piping system or well, this heat is then transferred to the air which in turn distributes it through the duct.

Cooling during the Summer Season

During the summer season the cooling is done by the rejection of the heat present in the atmosphere, to keep the atmosphere cool and to provide central air conditioning. Similar to the manner of heating, in the cooling process the heat travels through the duct but this time the path is different, rather opposite. In the cooling process the heat is transmitted from the atmosphere to the underground water, where it is harmlessly dissipated. A part of heat may however be used to meet the requirement of warm water.

Eco-Friendly

The Geothermal mode of energy generation is eco-friendly and entirely natural, it does not cause any pollution, does not deplete the natural resources and does not cause the environment any harm.

Very Low Maintenance Requirement

The Geothermal system requires a very low maintenance cost and effort as the system incorporates very few mechanical components.

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Disadventages of Solar Water Heater

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The use of solar energy as an alternative source of energy is on the rise. Several equipments and house hold items are run on the power generated from the sunlight. These items include solar powered lights, solar inverters, generators, and solar water heaters. Solar heater provides the facility of warm water whenever needed. It is no doubt that solar water heater come with advantages, but there are certain disadvantages of solar water heater as well.

Soaring Prices of Solar Water Heaters

Solar Water Heater

There are several types of water heaters available in the market. People purchase these heaters according to their affordability and according to their needs. Though the sale of products which run on solar energy is on the rise, but not all the people can afford solar water heater, or require them. There are heaters which use gas or electricity to produce heat. These heaters are cheaper than the solar water heaters.

If a comparison is made between the prices of gas or electric heater to the prices of solar heater, you will see an astonishing difference. A solar water heater can cost you from 800 USD to 32, 00 USD. The cost of solar panel used in the heater makes the price of the solar water heater high.

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Getting Residential Solar System in Arkansas

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If you complete the questionnaire correctly on the Arkansas solar power website, then one of the Arkansas solar experts will make a call to you. He will advise you about solar evaluation on free of cost basis and also provide you with the latest details about the discounts and tax credits.

Questionnaire

Arkansas

Make a choice of the solar power Solution(s) for your vicinity. Tick all those options that apply:

  • Solar Pool Heater
  • Solar Water Heater
  • Solar Electricity

Try to Provide Accurate Information

If you supply the more correct details, you will be able to get the more exact evaluation. This is particularly right in relation to the sum of your electricity bill on monthly basis. If the information is gathered with the name of your electricity company supplier who prices can be taken through some other sources, then you will be able to get more accurate consumption of your current usage of electricity on monthly basis.

These details will facilitate you to decide about the quantity of solar panels required to supply you the proportion of solar power you would like to acquire.

Arkansas Free of Cost Solar Evaluation

The consumption of power at Arkansas is comparatively high. The residents of Arkansas also have to pay high electrical power rates. Hence, these high electrical charges to the house owners as well as the business give them ample motivation to shift for solar power system. In this regard, it will be very fruitful to go for a free of cost solar assessment.

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