The emergence of manufacturing and transportation technologies in the Industrial Revolution streamlined production and made it possible to achieve a high level of efficiency. Unfortunately, these technologies also drastically increased society’s need for energy. The top three sources of energy are oil, coal, and nuclear power (U.S. Energy Information Administration). Despite recent advances in identifying renewable energy sources, there has not been widespread implementation of this technology. Solar power accounts for less than 1% of power generated annually in the United States. The best way to encourage utilization of environmentally friendly sources of energy is to educate the public. Read more to find out some facts about solar power systems, and keep in mind that solar panel installers can answer any additional questions you have.
- Solar panels are installed in different ways depending on geographic location.
Solar panels are complex systems that use light to generate electricity. There are many different ways to construct these systems, with some being more efficient than others. The type of panels installed is largely determined by considering what obstacles must be overcome in order to produce power — weather and climate issues such as rain/moisture, extreme hot or cold, and heavy winds all help determine the final installation choice.
- Solar panels can be made more efficient by using trackers.
As mentioned above, not every solar panel is created equal. Solar trackers increase the overall energy produced by each solar panel unit. This is accomplished by an internal sunlight detector that moves during the course of the day to track the sun, thereby gaining maximum exposure to light at all times. One drawback of this system is that the highly complex technology requires regular maintenance to stay in working order.
- A solid, well designed mounting system is a key feature of all solar panels.
Solar panel mounting systems hold the solar panels in place. The panels themselves are fragile and can become disoriented by harsh winds. Mounting systems ensure the solar panels stay in their intended spot. They also regulate heat beneath the panels to prevent the system from becoming overheated.
- Solar panel mounting can be on the ground or on the roof.
There are differences in installation, most notably the tilt angle. A flat surface would have a solar panel tilt angle of zero degrees so the panel would face the sky, while an angled surface like a roof would have more of a tilt to maximime sun exposure.
If you have worked with solar panel installers before, tell us about your experience in the comments below. If you have more questions about the specifics of solar panel hardware, such as mounting or racking solutions, talk to your local solar panel installers to get more information.