solar panel price-how to get your power from the sun?

If you want to get your power from the sun then you will require a solar panel price and solar electric system which is also called photovoltaic or PV system. These systems are reliable and pollution free as they make use of a renewable source of energy, the sun. Again these days the PV system for homes and business are becoming more affordable all the time.

Let me remind you that PV works best in an energy efficient building and so if you add insulation and energy efficient lighting appliances, and windows then this is a good idea to reduce the overall electricity use of your home before you install a PV system. These days to make the PV system more affordable to consumers US government is offering financial rebates in the form of solar rebates and other programs.

Some states have introduced net metering programs which further enhances the economics of PV. With the help of net metering the PV system generates more power than you need and the excess power goes to the utility grid and the meter runs backwards. In this way you receive full retail value for the power that your PV system generates.

This article will guide you through the process of buying a solar electric system and let me assure you that this is not a technical guide to design and install a system. In reality a PV system can really be a substantial investment and as with any investment careful planning can really help you to make the right decisions for your home and business.

Let me inform you that photovoltaic system converts sunlight directly to electricity. They work any time the sun is shining but more electricity is produced when the sunlight is more intense and strikes the PV modules directly. Solar thermal systems are used for heating water when rays of sunlight are perpendicular to the PV modules.

PV system does not use the heat of the sun to make electricity instead electrons freed by the interaction of sunlight with semiconductors materials in PV cells are captured in an electric current. PV system allows us to produce electricity without noise and air pollution from a clean and renewable resource. Again a PV system never runs out of fuel and most of the PV system components are manufactured right here in the United States.

The PV system is the ultimate choice of energy source in the US and the basic building block of PV technology is the solar cell. Multiple PV cell are connected to form a PV module, and these modules range in power from about 10 watts to 300 watts. Again a PV system is tied to the utility grid and this grid has one or more PV modules which are connected to an invertors.

The invertors convert the PV systems direct current or DC electricity to alternating current or AC. Optional batteries are there to provide energy storage backup power in case of a power interruption or outrage on the grid. AC electricity is compatible with the utility grid as it powers our lights, appliances, computers and televisions. Now if you want to know more about solar panel price, PV systems then please visit here.