How Long Do Solar Panels Last?
How long do solar panels last? It depends on a lot of factors. One of the biggest contributing factors to the life-span of solar energy panels is the quality of the materials used in their construction. Although many people believe that materials such as glass and cadmium are highly-degraded over time, this is not true. A good quality panel can sustain service for thirty years or more, even in extreme environmental conditions.
However, if you’re considering purchasing a new panel, there are several factors to consider before you buy. First, you must determine what the estimated lifespan is. It’s best to get a qualified solar panels dealer to help you figure out how long your particular panel is going to last. In many cases, they can give you a lifetime estimate. But if you have concerns about the condition of your present panel, you can often purchase a “wear and tear” warranty from the retailer. Just make sure you check it out before purchasing the warranty.
Another factor to consider is whether or not your specific application is a factor. Certain types of panels degrade faster than others. For example, crystalline silicon panels degrade at a much faster rate than do glass panels. If you’re an individual who needs just a little bit of power for your home, you may not be concerned with the speed of degradation, but if you need a lot of electricity for your business then you’ll want to pay attention to the rate of degradation.
To help determine how long do solar panels typically last, it helps to understand the factors that influence the rate of solar panels’ degradation. One of the most important factors influencing the lifespan of your particular solar power system is the quality of the crystalline silicon that is used in your panel. A good quality crystalline silicon panel will have a much longer lifespan than a panel that uses less expensive materials. The more expensive the crystalline silicon used, the faster your solar panels will degrade over time.
Another factor to consider is the efficiency of a solar panel. Solar panels efficiency varies based on a number of factors. One such factor is the quality of the crystalline silicon used in the making of the solar panels. The more efficient your crystalline silicon is, the more solar energy your home will generate for free.
One factor that can greatly affect the lifespan of your solar panel system is the quality of the manufacturer. Some manufacturers are notorious for producing very inefficient solar panels. The lifetime of a typical solar panel system will be directly related to how long the manufacturer has maintained and taken care of the PV cells. If you are not a very detail-oriented person, it can be hard to determine the life span of a PV cell.
One way to determine the lifespan of your solar panels is to check out the warranty. Most manufacturers will provide a standard warranty that will include parts and labor. If the warranty does not cover parts or labor, look for one that does.
Other things that affect the lifespan of your solar panels are the quality of the materials used to make the panels, the amount of sunlight they receive, and the amount of abuse they are exposed to over their lifetime. As mentioned above, the efficiency of solar panels depends on how well crystalline silicon is made and installed. The longer the lifespan of your panels, the better the crystalline silicon used, the more efficient the panel will be.