I would go first to Wikipedia article 'Solar Energy', which is a long one with plenty of information, and it also has a long list of other Wikipedia entries and a list of notes giving references to other on-line articles. I think all this will give you several days reading.
One can find solar energy information through online's encyclopedia which is Wikipedia, by typing there the phrase 'solar energy information' you can choose from different types of meanings.
we need solar power because it will save us lots of energy
Solar panels are not an example of solar energy but rather they are means through which solar energy (that is energy from the sun) is converted into electricity. Check out the related link for great videos and information on solar panels.
Sharp (sharpusa.com/SolarElectricity.aspx) and SunWize (sunwize.com) both offer information about solar energy systems.
there are not just two electrical sources of energy there are lots but two could be solar and biomass
There are several online sources on information about home solar energy systems. You can also check at your local library for books on home solar energy systems
William W Belew has written: 'Solar thermal electric power information user study' -- subject(s): Information resources, User study, Solar energy, Solar thermal energy
Some places where one can learn more about residential solar energy include government websites such as the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy, industry organizations like the Solar Energy Industries Association (SEIA), and educational institutions that offer courses or programs in solar energy. Additionally, there are several reputable websites and blogs dedicated to providing information and resources on residential solar energy, such as Solar Reviews and EnergySage.
There is a lot of great information on residential solar panels on the website called 'Solar City'. On Solar City one may get information on energy efficiency and solar basics. One may also get a free consultation.
Yes. There are two internet sites where you can get information about renewable energy. They are www.renewableenergyworld.com/ and www.facts-about-solar-energy.com
There are lots of potential energy sources; some of them include solar energy, wind energy, nuclear energy, and many others more.
Yes. For example, lots of calculators have small solar cells, allowing them to use light energy.