Solar Electricity Systems - Several Solar Electricity Options

Solar energy has been used for centuries to heat homes, cook food, generate electricity and run various appliances. The first real solar energy system was probably constructed around 1690 in the Grand Canyon by Spanish explorers. Although solar systems are commonly associated with the development of solar panels, the technology actually dates back to the time of the Egyptians.
Solar power is the direct conversion of solar energy into electrical energy, either directly with photovoltaic cells, indirectly by using concentrating solar power or a combination, and in the case of a home solar energy system, directly by installing solar trackers on your roof. Get more info on how to estimate your savings. Concentrating solar power involves using mirrors or lenses to focus the most amount of sun on a given area of your roof or other outer surface area, creating a huge amount of potential electricity. It's much easier to store the excess electricity in batteries than it is to use it all up, so the cost savings from a concentrating solar energy system are not immediately obvious at first.
Solar power has many uses, both residential and commercial, and a solar energy system can be built for a variety of reasons. They're popular in urban locations because the view is usually better and installation is easier. A solar energy system can be as large as a small building or as small as a warehouse or an RV. In urban areas, particularly hot climates where air conditioning makes your utility bill goes through the roof, concentrating solar energy panels can be installed to offset a portion or all of that expense.
There are several types of solar energy systems available today. One of the oldest is the so-called solid state photovoltaic, also called a solar panel or, simply, a solar panel. This is one of the more efficient methods of converting sunlight directly into energy. There are several advantages to using this type of technology, the biggest being lower maintenance and better reliability. While a solid state photovoltaic can't store energy overnight, it can work all the day if there is enough sunlight available, and after a few hours the panels will be able to hold onto the energy and start charging your batteries.
Another type of system is the grid-tie PV cell or, more precisely, a solar energy system that interconnects several solar panels together. By creating a backup power system with several smaller but equally effective PV cells, you can greatly reduce your electricity bill by storing excess electricity that you generate during the day. A grid-tie PV cell usually consists of one or two PV cells connected in series to create a larger output. A single grid tie PV cell can provide the backup electricity you need even on days when your main electricity source isn't operating, and these cells can even link directly to your utility meter in order to calculate your billing for energy directly from your solar panels. Get more info on the solar energy systems more affordable for homeowners. If you're looking to install a solar energy system in your home, it's probably a good idea to look at what's available on the market today. Many state and local governments both offer great financial incentives to help finance solar energy systems for homes. The most common tax credit programs are for solar installations on new or remodeled homes and certain portions of older homes. If your tax credit program is designed specifically for solar energy systems, you may qualify for rebates on the purchase cost of the system as well as on the installation or subsequent installation of the system. Rebates are scheduled throughout the year for a variety of reasons including the federal government's long-term economic stimulus plan and various environmental programs. In addition to rebates, many states offer tax credit certificates to new and/or residential solar energy systems, which can often make the cost of the system more affordable. Learn more from