Photovoltaic Solar Facts You Need to Know
By now almost everyone can tell you what a photovoltaic solar panel, but when it comes to all the details concerning kilowatt sizing, or the area that these panels will cover a roof that is when questions arise. The versatility that bring solar electric panels offers a wide range of possibilities for solar designers, which allows them to create configurations that can cover almost any surface. Ultimately, it is the design of a particular solar configuration is more of a balance between the power requirements needed desired in a particular installation, and the aesthetic appearance for your home or business structures.
Photovoltaic solar panels come in a wide range of wattage sizes continues to increase as the technology for supplying solar manufacturer and the same goes for the size they are, too. The “A” typical image most people think of when it comes to the actual shape of a solar panel is rectangular when fact is that they can be made to add virtually any geometric shape their versatility. High-quality sustainable energy distributors know this and take advantage of all of these variables into their designs, not only to provide the correct power, but also that they have a design that as pleasing to the eye as possible in each photovoltaic solar array designs their clients. These include are also very good reasons why the do-it-yourselfer’s (DIY) are better off making solar design to the professionals who are certified and suitable for the creation of systems that all these factors.
One of the most repetitive questions is: “How many panels do I need for an” X “kw solar system?” The second most recurring question is, “How much roof will be an” X “kw solar system coverage”? Since the photovoltaic panels are manufactured in many wattage values, the best approach is used basic addition. Suppose you want to design a 2kW solar array for your home and a 175Watt panel with a width of 808mm (or 2.6509 ft) and length of 1580mm (or 5.1837 ft) have chosen. Given that you are targeting 2Q as your matrix size it will take 12 of these solar panels to equal 2.1kw, and 12 of these solar panels will cover an area of approximately 165 square feet. If your only concern is the ability of a 2kw achieve photovoltaic solar panel system than using the standard rectangular panel will suffice and you just need to decide what style of racks to assemble them in order to achieve the optimum amount of sunlight . However, if aesthetics is a big concern then I would strongly recommend consulting with a NABCEP certified solar installers who can design the system with this in mind. * Note :. With the aid of photovoltaic different from that of a standard rectangular or square-dimensional configuration of solar panels will be an increased cost per panel, because they have to be custom made per your requirements are
Source: http://ezinearticles.com/?Photovoltaic-Solar-Facts-You-Need-to-Know&id=4628895 by Robert Easterling