Solar Energy - How Can We Use It? by Howard Puddy
... There are 4 main ways that solar energy from the sun is captured, these are:• Flat plate liquid filled solar panels for water heating • Flat Plate Gas filled solar panels for space heating • Photovoltaic cells for electricity generation • Passive Solar Heating Flat Plate Liquid filled solar energy panelsA flat-plate liquid solar energy collector is basically a metal box, usually insulated, that has a glass cover over a dark coloured metal plate (copper or cheaper aluminium).

What is Solar Power? by Anne Clarke
... The following is a brief explanation of what is solar power and how it works: a) Solar cells Solar cells (actually named “photovoltaic" or "photoelectric” cells) are the cells that actually turn sunlight into electricity. Without these photovoltaic or photoelectric cells there would be no way to harness the sun’s rays into energy. For example: If in an especially sunny climate one can produce enough power from the sunlight to run a 100w light bulb from merely one single square meter of ...

Solar Power How It Works by Anita Van Wyk
... 3.) Solar energy works by converting the sun's rays into hot air for heating buildings with the use of solar thermal collectors. How do solar panels work? 1.) Rays of sunlight hit the solar panel (also know as a photovoltaic/ PV) and are absorbed by semi-conducting materials such as silicone. 2.) Electrons are knocked loose from their atoms, which allow them to flow through the material to produce electricity. This process whereby light (photo) is converted into electricity (voltage) is ...

Types of Solar Energy by Anne Clarke
... · Solar Chemical – There are a number of different solar energy processes that absorb sunlight in a chemical reaction to create that solar energy. More research is needed on solar chemical energy before we can apply it practically. Much of this research is on photoelectrolysis of water. · Solar Updraft Tower – This is a type of solar energy plant in which air passes under an agricultural glass house, gets heated by the sun, and is then channel up toward a convection tower.

Portable Solar Energy Power Stations by Anna Hart
... Larger portable solar energy power stations can consist of one or more photovoltaic panels (PV panels), simple wiring for the input jack, and a battery – sometimes referred to as a power pack. A commercially-produced portable solar power unit like this may also include a small fluorescent light, and a connection to your vehicle's cigarette lighter plug. Examples of Innovative Portable Solar PowerPortable solar energy can, as we said, be carried with you.

Home Solar Panels by Ross Bainbridge
... The following are all available as solar-powered items: solar-powered radios; three-, six-, nine-, and twelve-volt selectable solar panels with two-AA chargers; rechargeable halogen lanterns; rechargeable flashlights with universal battery adapters/chargers; light pens; portable solar folding panels; portable power sources; electric fencers; plant turners; cool caps; bicycle lights; fluorescent lights; panels for computer notebooks; go-anywhere portable multi-power sources; energy kits; ...

A Closer Look At The Alternative Energy Sources Of Solar And Wind Power by Gregg Hall
... In generating electricity, solar power is harnessed by photovoltaic cells which convert the suns energy into electricity. These cells have been widely used to power calculators for decades. In solar desalination, the power of the sun is used to evaporate water to separate it from the salt and other undesirable minerals. Another type of clean, renewable power comes from the wind. Wind power, while growing in popularity, still accounts for barely 1% of the world's power supply.

Here Comes The Sun: Solar Energy is Becoming More Attractive for Mainstream Consumers by Kavar Peter
... While California is the clear leader in promoting solar powered energy solutions (a program introduced in 2003 is promoting the introduction of solar powered energy systems into a million homes over the next several years) New Jersey and New York are next in line for solar investment. At the municipal level, many jurisdictions have introduced solar solutions for traffic and streetlights. 50% of the energy used to run the City of Sacremento’s water purification plant is solar.