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: Energy MattersElectric and gas hot water systems accounting for approximately 20% of a household's greenhouse gas emissions, and by installing a solar water system you will reduce these emissions and also save up to 75% of your water heating costs! Table below is sourced from the Department of Environment and Climate Change NSW.