How Much Could You Save With Concentrated Solar Power
Solar concentrators are used in many different applications and are an increasingly important part of the green residential energy market. This technology can be used to provide affordable electricity for households. It is also responsible for reducing greenhouse gas emissions and creating a healthier atmosphere. The advantages of solar panels and concentrators can be considered using the ‘solar angle’ theory; this refers to their ability to focus sunlight on any given point. It is because of this technology that solar powered houses and other buildings can be built cheaply and quickly, sometimes within days.
Solar concentrators convert solar energy into electricity by utilizing lenses or mirrors to focus a large area of sunlight on a receiving receiver. The concentrated light is then converted into heat, which heats up an electric motor or drives a thermochemical reaction, creating electricity. Solar power plants use this electricity to run generators, so the electricity created is generally stored for use later. In this way solar energy can be stored for future generations. Many utility-scale concentrated solar power plants have been built across the world, including in the United States. These power plants use photovoltaic cells, which is a method used to convert sunlight directly into electricity.
Some Facts To Know
Most utility-scale and residential solar power plants in the United States and Europe operate on the basis of the principle of the ‘parabolic reflector’. This is the concept that sunlight has the same energy across a given surface. If you place a solar absorber facing southward in the sun’s rays, it will absorb the energy from the sun and store it in that form for later use. The energy will be available for use by the PV cells as electricity if the angle at which the absorber is aimed is exactly parallel to the rays.
If a similar concentrating solar power plant is constructed with mirrors focused upon the southern sky, the amount of sunlight that reaches that area could be greatly increased. By using a different array of PV cells and concentrating solar power technology, a much larger surface area could be covered with solar photovoltaic cells. This would allow even greater energy to be collected and converted into electricity. Although huge surface areas would not be necessary in many applications, they are definitely necessary in concentrating solar energy. For example, the United States Department of Energy (DOE) has plans to install a grid-tied solar photovoltaic array near transmission lines that interconnect large numbers of electricity transmission lines to help reduce the reliance on local electricity plants for power. Such a system would allow for much more electricity produced from the sun than what the local electric plants could provide.
What Are The Drawbacks
One drawback with concentrating solar power is that the concentrated light does not travel through the entire surface of the earth. A portion of the light is lost as heat, while the rest travels through the atmosphere. If the light was transmitted through the entire earth, the light would cease to exist. One drawback of solar thermal collectors is that they only concentrate the sun’s rays on a smaller portion of an area. As a result, the concentrated solar thermal energy is not able to travel through the entire surface of the earth to produce electricity.
Solar thermal collectors are most often used with utility-scale projects such as generating electricity from the sun. They are more effective than a solar thermal collector on a per-home basis because of their high efficiency. Utility-scale photovoltaic projects using concentrated solar power have already been developed and need very little modification for use with residential homes. However, many homeowners are choosing to build their own residential photovoltaic power plants as part of their overall energy conservation goals.
Although utility-scale photovoltaic projects using concentrated solar power can generate enough electricity to completely eliminate the need for utility power, they can also be much less cost effective. Building your own solar PV power system allows you to determine exactly how much electricity your household will need, and you can budget the cost of the system accordingly. There are no capital or operating costs associated with building your own photovoltaic system. In addition, building your own photovoltaic panels allows you the option of purchasing or building into the structure high efficiency windows which would allow a greater flow of hot air which would greatly reduce the need for cooling mechanisms in your home. Although building your own photovoltaic system may seem like a large task, there are many DIY instructions and guides available online.
Concentrating solar energy (solar thermal collectors) is not just a way to produce electricity; it is also a great way to save money on your energy bill. By redirecting the sun’s rays into concentrated solar power you can generate an unlimited amount of electricity at a much lower cost than what is possible using conventional methods. Using concentrated solar power panels at home is a simple and easy process that can be done by almost anyone willing to learn. With some simple instructions and materials you can easily build your very own solar panels and begin reaping the benefits of this environmentally friendly method of energy production.