Fact 5: If we covered the Sahara Desert with the photovoltaic cells, we could cover all the energy requirements of the earth! Photovoltaic is the technology in which light is converted into electrical energy. It is widely accepted today as a method for generating power by using solar cells packaged in photovoltaic modules. These modules are often connected in multiples as solar photovoltaic arrays which can be used to... 

Fact 4: The sun is the primary source of fossil fuels (coal, gas and petroleum). The transfer process began with life as plants or animals whose energy came from the sun millions of years ago Non-renewable energy is the condition used to describe sources of energy that are not easily renewed and could one day run out. These include coal, oil, natural gas and nuclear power. These energy sources beside nuclear power are... 

Fact 3: In 1921, Albert Einstein won the Nobel Prize for his proposed experiment with solar energy and photovoltaics. Many of us known Einstein as a genius who invented the equation E = mc2. Others knew him as a physics pioneer who formulated the Theory of Relativity. However, what was least expected was that Albert Einstein actually won the Nobel Prize for his experiment with solar energy and photovoltaics. Einstein... 

Fact 2: Gathering Solar Energy directly from the sun is much better for the environment than the traditional fossil fuels energy. There are many among us who have a deep concern about the welfare of the planet. If you are one, you will definitely find solar energy interesting. Solar energy is as natural it can get. It can be obtained abundantly from the sun and virtually every living organism on planet earth use it to... 

Fact 1: With only two hours the earth reflected back more sunlight than what is used by the entire population in one year. According to Wikipedia, the earth receives 174 petawatts (=1.74×1017 Watts) of incoming solar radiation at any given time. Only 89 petawatts is absorbed by land and oceans. The rest is radiated back into space. In 2004, the average total worldwide power consumption of our planet is 15 terawatts...