As more people are considering the purchase of systems capable of providing alternative fuel sources, a look at some solar energy facts may help with making a final decision. The benefits associated with ownership are by far greater than leasing solar panels, since with leasing, one never knows when the interest rate will adjust. Because this is a long term solution, it makes better financial sense to purchase these systems outright.
Take a look at just a few of these interesting solar energy facts:
1. Photovoltaic power is just one of the five types of solar energy.
2. The sun can be used to supply an entire household with power, whether for heating water or for powering electronics.
3. Sun power is measured in kilowatt hours (kWh). A single kilowatt is equivalent to 1000 watts.
4. A single kWh is capable of operating a 100 watt bulb for approximately 10 hours.
5. Silicon is the primary element of a solar cell.
6. The power provided by a single kilowatt is roughly equal to the burning of 200 pounds of coal, including the 300 plus pounds of carbon dioxide released by the coal.
7. The sun can be used to power vehicles, lighting, cooling, cooking, communicating, and heating.
8. The Mojave Desert in California, houses the largest collection plant in the world covering more than 1,000 acres.
9. Japan is the world’s largest consumer of sun generated electricity.
10. The United States accounts for over 25% of the world’s power consumption yet houses fewer than 8% of the world’s population.
An interesting solar energy fact when it comes to the home is that it can be used in many different ways. A homeowner can choose to use the photovoltaic cells to produce electricity for their home. They can use solar power to heat the backyard pool, water heater, or actually heat the home. It can also be used to cool the home.
Is that enough solar energy facts? There are so many intriguing details about the sun and how people interact with this powerful star, that it is virtually impossible to name every single detail. Interestingly, civilizations since the beginning of time have used the sun for all sorts of things. As technologies advance, people continue to benefit from the discoveries that have harnessed the immense power of the sun.
Leonardo Di Vinci was actually one of the earliest pioneers of harnessing the power of the sun. In the 15th century, Di Vinci utilized a series of concave mirrors placed around a pool of water to heat the water. At the time, this was a revolutionary idea, and impressed anyone that saw the invention. This early harnessing of the sun’s rays just goes to show the intuitive and inventive nature of man when it comes to utilizing the environment. This is just one more of the many solar energy facts.
There are many reasons that homeowners are choosing to use solar electricity as one of the sources of renewable energy. It may be because they want an environmentally friendly alternative. It may be that they want to save some money on their utilities. Or it may be that they no longer want to be dependent on the local utility company, and want to become completely self-reliant when it comes to this matter. Many people call it going off the grid. Whatever the reason maybe now is the time to make such a valuable investment in one’s home energy needs.