Solar Powered Systems - An Overview Of A Home Solar Powered System
The following article is from a series of alternative energy articles, tips and information on the uses of solar powered systems …
As consumers learn more about the need to conserve energy, many of us are opting to install a solar power system in the home. The solar powered household consumes less electricity and is verymost environmentally friendly. However, many people are concerned about the costs involved. In this excerpt, we’ll share briefly with you how installing solar panels in your home can actually be an investment that will save you thousands of dollars in the future.
Photovoltaic is defined as electricity from light. This solar power system uses daylight to power common electrical equipment like household appliances, computers and lights. Having your own solar photovoltaic (PV) system means that you can generate your own electricity from the free and inexhaustible sun power. A photovoltaic system never needs refueling, emits no pollution and has a normal life expectancy of twenty to twenty-five years with minimal maintenance required. A typical PV system on a home roof could prevent over 34 tonnes of greenhouse gas emissions during its lifetime.
The electrical output of a PV cell is dependent upon the intensity of the light to which it is exposed. Thus, PV cells usually generate more electricity on brighter days than when skies are cludy. This doesn’t mean that your solar system will not work when skies are grey. Over the last recent years, PV technology has also begun to be introduced into urban areas, incorporated into the roofs and facades of homes, offices and factories.
There are a few ways to determine what size a solar powered system for your home or office should be. You can install as many solar energy modules as will fit on your roof. This will increase the solar power generating capacity to the point where it can eliminate your electric bill. Initially, installing more solar energy panels increases the overall value of the system. However, installing more modules beyond a certain point ceases to be cost effective. It is necessary to do a careful solar site survey using a Solar Pathfinder to calculate the net energy output of partially shaded modules and then decide if it is economically beneficial to install modules in those locations.
A solar power system can save you money, but the real benefit is in the reduction of greenhouse gases. Solar power is a rapidly advancing technology and many governments offer incentives to consumers who take measures to make their home environmentally friendly. You can put money back in your pocket while saving the planet for generations to come.
For more tips on solar powered technology, go here: Alternate Energy Solutions
