Uhh...it's for Science? Uhh...I have bad luck with uploading small MB?

Solar Energy is a renewable and unlimited source of energy which directly or indirectly delivers most of the other sources of energy to Earth. Solar energy in the narrow sense means the amount energy that is transmitted by solar radiation and is expressed in J.  Solar energy in its original form is commonly used for conversion into heat energy for domestic hot systems water and heating (as additional energy source) and in solar power where for conversion of electricity is using photovoltaic systems.

By: James K StewartHow would you like to construct your very own DIY Solar Panels? By installing solar panel arrays at your home, you can reduce your monthly electric bill by as much as 80%. Not only that but you can happily utilize the suns energy for less than $200 and this is very possible for anybody to do, no matter what experience you have at DIY projects.

By: Robert KThere are actually four pieces of solar energy equipment that you need to have in order to produce electricity. These include the solar panels, battery, charge controller, and an inverter. As a consumer and a patron of solar energy, it’s vital that you know how each solar energy equipment works and its contribution to electrical power generation. This way, you will have a clear concept of solar energy.

By: Assaf KatzirIf you are looking for a very easy and efficient way to light up your outdoor yard, deck, or garden, solar powered lights will provide you with everything you need. Many people are now using solar lighting to decorate and light their outdoors. They are simple to set up and can really add elegance and style to your outdoors. The outdoor solar lights are very easy to install and will also help conserve household energy usage and are very safe to use because you will not have to run any cords or wires.

By: Assaf KatzirYou don't have to be a tree hugger in order to use solar lightening in your back yard, front yard and garden. Actually, illuminating with solar power has lots of advantages.There is a variety of products and decorations that uses solar power for the outdoor lightening use such as solar security lights, solar garden lights, floating solar lights and solar address signs just to name few.

By: John CurtisThe Definition of PhotovoltaicPhotovoltaic energy or a solar electric system generates electricity naturally and efficiently. To understand how photovoltaic power harnesses electricity one must first understand the basic underlying physics and the design of a photovoltaic device. This is a fully functional system that can be used as a renewable resource in generating electric power.

Solar lighting system can be used for outside use on roads, parking lots or other general lighting applications. It is powered by solar photovoltaic panels and is completely independent from utility power. There is no need to excavate for underground power lines, because the system is powered by clean solar energy.