|Photovoltaic (PV) module (Wikipedia)|
There are a number of different kinds of solar power systems customers can choose from.
Deciding which ones you want will depend to a great extent on what you find important.
The main difference between the different kinds of systems has to do with which kinds of panels they use.
In general, the most efficient solar panels are the most expensive. This is a bit of a trade off. You can save money up front by installing less expensive panels, but you save more money in the long run by installing more efficient ones.
In the following paragraphs, you will learn about three of the most popular types of panels, beginning with the most efficient.
Single Silicon Panel Based Systems
It is important to define what is meant when it is said that that single silicon panels are the most important solar panels available. In a nutshell, more sunlight is converted to electricity by these panels than by any other kind. This is because of their higher silicon content.
Of course, that higher silicon content also makes them more expensive. On the other hand, because they are more efficient, you need fewer of them.
The fact that fewer of these panels can produce the same amount of electricity as a larger number of less expensive ones make them especially suitable for rooftop installations.
Polycrystalline Silicon Panels
Also known as "poly" panels, these panels are typically used in some of the least expensive solar power systems customers can buy. They are commonly used in roof installations as well, because they only take up slightly more room than single silicon panels.
Even though they are less efficient, they are not the least efficient option. Therefore, they make an excellent choice for customers looking to strike a balance between initial affordability and long-term efficiency.
As you can probably imagine, these facts make them extremely popular choices for residential solar systems.
Building Integrated Panels
These are also known as "building integrated photovoltaic's (BIPV's). They look like part of your roofing, and because of that, they are commonly referred to as "solar shingles." This is a great idea for people whose main objection to the installation of solar panels is their appearance.
The only problem is that BIPV's are the least efficient solar panels commercially available. As a result, you need a very large roof with lots of sun exposure if you want to be able to use these panels to produce enough electricity to lower your energy bills.
Another drawback to solar shingles is that they do not last as long as your other options would.
Now that you are more familiar with the different types of solar power systems to choose, it should be easier for you to make your own decision. Obviously, you will need to find a company that offers the kinds of panels you are interested in.
In any case, a proper installation will make a significant dent in your energy expenses in the long-term, and solar power is environmentally responsible as well.
Are a resident of Massachusetts? You should visit the following website before you are going to switch into solar system:
Solar power systems Massachusetts
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