The value of your solar power system is largely based on whether or not its panels can perform in a way that delivers return on your investment. In order to get the maximum benefit from your system, it is extremely important that you not only have top quality panels but that they’re also installed by a true professional. There are other factors, however, that will go a long way toward determining solar reliability.
Solar Reliability Defined
Basically, solar reliability is the amount of time that your system will last under normal conditions. Even though you may hear that a certain manufacturer of a certain type of panel promise that its product has met rigorous testing standards, that doesn’t necessarily mean that panel is high quality. Many products meet testing standards, but that only means they are safe to use. That doesn’t necessarily mean it will deliver the performance you need.
There are several factors that will determine the solar reliability of a system. Here are some of the most important ones:
- Humidity and Moisture – Solar panels are susceptible to moisture due to rain, fog and snow, because wetness can corrode the internal metal components. In some models, power output is reduced when moisture combines with the silicon in solar cells.
- Shaded Areas – Power loss can also occur due to leaves, dust, foliage and debris.
- Dramatic Swings in Temperature – Extreme cold and heat can affect the electrical connectors inside panels. As temperatures cause the metal that makes up these connectors to expand and contract, they can break.
- Stress – Stress caused by wind, snow and hail can lead panels to crack, reducing their power output and causing them to age faster.
Again, it is imperative that you do a great deal of homework when deciding on the contractor you want to install your solar panels. Performed correctly, a solar panel installation will last several years and deliver dependable power. If you want to increase the chances that your system will provide the solar reliability needed for you to enjoy a substantial return on investment, choose a top quality professional such as Global Efficient Energy. Not only will we provide you with the best in panels and other solar components, we’ll be there for you after the installation to do whatever it takes to ensure your continued satisfaction. Give us a call at 1-888-826-7881 or contact us online to learn more.