solar power water

solar power water

Natural power from the sun has been with us for thousands of years. The earliest civilizations relied on it as a sole means of light and heating. Today the world has the technology to harness the sun’s rays and transform them into solar energy that can either be stored or put to immediate use. Furthermore, sunlight is readily available and delivers enough energy per hour to supply the world’s needs for one full year. Harnessing costs are relatively small and greenhouse gas emissions are zero.

Basically, solar power is used to generate heat that can be harnessed to provide an energy source for other appliances. Direct applications of solar heating are household heating, water heating, ventilation systems and cooking methods. Harnessed solar energy can also be used to create steam that will drive a piston engine, create an electric current that can charge batteries and provide power for household appliances.

Photovoltaic cells convert the sun’s rays into electricity and were originally recognized many years ago. They were first put to practical use nearly fifty years ago, when the US Government used them on their early space satellites, as an effective source of energy. They are in common use today as an energy source for solar powered calculators. Massive groups of these cells are used to make solar modules, which form a photovoltaic array that can be duplicated to provide an abundance of electrical power. This form of renewable energy is becoming ever more popular in remote areas, and can also be fed into a grid system, where it can be tapped by a number of users in other communities.

Passive solar power can be readily applied by new home builders, or renovators, to increase the amount of available, natural lighting to a building by inserting large windows in walls that face the sun. Added glass areas will allow more natural light to flood the building, and can be designed to warm the area, or insulate, it while still allowing extra lighting. Interior rooms can be naturally illuminated by placing skylights or light tubes in the roof of the building. Retractable awnings and tinting can be used to control the sun’s affect on individual rooms.

Heating water for domestic use is another form of passive solar power that is cost effective and easy to install. By placing a solar panel on the roof, or a suitable stand that faces the sun, copious amounts of hot water can be produced and stored in an insulated receiver.

By installing a vertical tube, or passage in a wall that faces the sun, a building, or room can be passively cooled by using the heating power of the sun’s rays. The theory is that the air in the tube is heated by the sun, which causes the air to rise and be exhausted through a small chimney on the roof. Air from inside the building, will be drawn through a vent in the wall that connects to the ventilation tube, allowing a constant stream of fresh, cool air to pass through the room.

As conventional energy costs continue to soar, people are encouraged to implement the many passive solar energy sources that are available. They are easily installed, efficient, cost little or nothing to run and are environmentally friendly.

Oze Parrot is an author, publisher and Internet marketing consultant. Formerly a tourist operator and real estate business marketing consultant Location: Queensland, Australia.
You may republish this article as long as you include the name of the author and provide an active link to: http://homehunter.erlypro.com/solar

GoldenGadgets – Solar Powered Water Fountain Pump

Ball Sunflowers Jar with Spigot Ball Sunflowers Jar with Spigot
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HYBRID SOLAR POWERED FLASHLIGHT WITH EMERGENCY BATTERY BACKUP BLACK (*2-pack*) HYBRID SOLAR POWERED FLASHLIGHT WITH EMERGENCY BATTERY BACKUP BLACK (*2-pack*)
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Hybrid Solar Powered Flashlight! Doesn't Need To Be Left In The Sun! Once Charged It Can Be Stored Anywhere And Holds A Full Charge For Over 3 Years! The Hybrid Solar Light uses revolutionary technology that generates power from sunlight and stores it. When fully charged the Hybrid Solar Light can hold a charge for years. It is environmentally friendly, durable and guaranteed for life*. Features: ...
Skylink HA-434RTL Long Range Motion Alert Kit Skylink HA-434RTL Long Range Motion Alert Kit
$27.12

Keep track of what's happening on your property without spending a fortune on a complicated security system with this wireless driveway monitor system. It wirelessly transmits a signal to the indoor receiver base unit when motion is detected, up to 40 feet away from the sensor. The base unit can receive signals from sensors placed up to 800 feet away, providing an audio and visual prompt. System i...
BECKETT CORP G210AG20 210 GPH Small Pond Pump 7.1' Pumping Height (Max) BECKETT CORP G210AG20 210 GPH Small Pond Pump 7.1' Pumping Height (Max)

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A Scalar Energy Store's Scalar Energy Pendant w/Neg Ion Charge Silicone Protection Ring A Scalar Energy Store's Scalar Energy Pendant w/Neg Ion Charge Silicone Protection Ring
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Guardener A201 2.0 Animal Repellent Guardener A201 2.0 Animal Repellent
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Ultrasonic waves of multiple frequencies that safely discourage animals from approaching. Secondary defense mechanism is an air striker with scary noise to physically repel animals. No harmful chemicals, no harm to animals....
2PC Solar Power Waterproof LED Color Changing Floating Globe Party Pond Pool Bathtub Night Decor 2PC Solar Power Waterproof LED Color Changing Floating Globe Party Pond Pool Bathtub Night Decor
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This listing is for 2 Brand new Environment friendly Solar floating LED light.Package includes: two pcs Solar rechargeable floating rainbown pool LED light.Size: Diameter 4 3/8" x H 4 3/4" (11.2cm x 12cm)Completely waterproof, Made of High quality anti-heat plastic.Built in Solar Panel to absorb the sunlight to power the LEDs.Easy to light up, just push the middle bottonFree energy, no electricity...
PowerCost Monitor TM PowerCost Monitor TM
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As unobtrusive as a small electric clock, the PowerCost MonitorTM is a powerful real-time direct feedback display device that measures home electricity usage. It tells at a glance, in real-time, how much electricity your home is using in dollars and cents and in kW. Domestic energy use studies have demonstrated that real-time feedback yields energy savings anywhere between 10 and 20 percent. The ...

Solar Powered 8-watt 18-volt Water Pump with Battery and Timer Solar Powered 8-watt 18-volt Water Pump with Battery and Timer
$150.99

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Small Capacity Solar-powered Water Pump System Small Capacity Solar-powered Water Pump System
$49.99

Water pump can be set up wherever desired without batteries or wiring installation Replace electric power with solar pump to make your fountain more environment-friendlySolar-powered pump is more portable and safer for your kids
Solar-powered 5-watt LED Light Water Pump System Solar-powered 5-watt LED Light Water Pump System
$122.11

Keep your garden looking great with this safe and environmentally friendly solar-powered water fountain pump. This pump can be used day and night with its backup battery and LED fountain light.
Timer Control 16-watt Solar Water Pump With Remote Control Timer Control 16-watt Solar Water Pump With Remote Control
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1.3-watt Solar Fountain Pond Water Pump 1.3-watt Solar Fountain Pond Water Pump
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Accent Solar Garden Fence Cap Lights (Set of 8) Accent Solar Garden Fence Cap Lights (Set of 8)
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Swim Time Solar Ionizer Swim Time Solar Ionizer
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OEM Floating Solar Round Oxygen Air Pump OEM Floating Solar Round Oxygen Air Pump
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Energy (Hardcover) Energy (Hardcover)
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Got Sun? Go Solar (Paperback) Got Sun? Go Solar (Paperback)
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admin posted at 2010-1-8 Category: solar power

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