Top 10 Solar Panel Myths Busted
Even as residential solar panel installation becomes more popular many myths about solar panels and solar energy are still very widespread. Here are the top 10 myths and the facts that prove them untrue.
Solar panels do not work well in cold climates
Typically, most solar panels work best in cold, sunny climates. Because conductivity increases in cold temperatures, having panels in cold, sunny climates helps make electricity flow more efficiently.
Solar power will get more efficient, so I should wait to buy or install
Although many companies are still working to develop new and improved solar panels, the current technology has been used since the 1960s and is very effective and well established. The potential amount of efficiency you may gain, and money you may save, from future panels, is very small compared to the panels readily available today.
I will not live in my home long enough to make my investment in solar back
Depending on the system, solar panels can pay for themselves within a 6 to 15-year time-frame and combined with the best state and federal tax incentives, you have the potential to start seeing a return on your investment in 2 to 4 years. Even if you do not plan to be in your house for the next 15 years, solar panels increase the resale value of a home by about $15,000, so you can still get a good return on your investment when you sell your home.
Solar panels require a tracking system to follow the angle of the sun
Solar panels are positioned to maximize sun exposure when they are installed, meaning that no type of tracking system is necessary for performance. Some newer solar panels do include tracking systems for an extra cost, but it is not necessary that you purchase this for your panels to be successful.
Solar panels do not operate well in snowy or cloudy conditions
Snow and clouds can reduce the amount of solar energy produced by solar panels, but they can still work efficiently. In snowy climates, most often panels are positioned in a way that allows for the snow to slide off once it has accumulated.
Solar panels require constant maintenance
Solar panels are built to be durable and require minimal maintenance. Many professionals recommend an annual inspection of the panels to keep them in top condition, but not much further maintenance is required.
Solar panels will look unattractive
Ultimately, the appeal of solar panels is subjective, but many professionals can install them in locations and positions that minimize the visual impact.
Solar panels will damage my roof
Professional installers are skilled at installing panels on all roof types. These professionals will not damage a homeowners roof, and in many cases, solar panels can even extend the life of the roof by protecting it from the elements.
Only a few states offer financial incentives for installing panels
Almost every state in the United States offers incentives for solar energy. In addition to any state incentive offered, the federal government is also offering a 30% tax credit for any solar systems installed by the end of 2019.
Most solar systems will store excess energy in batteries
Most home solar power systems do not store energy in batteries. They are instead connected to the power grid via net metering, and homeowners are credited with the energy that their solar panels generate and add to the electrical grid.
There are many misconceptions about Solar panels impact on the environment. Keep reading to learn more.
Making solar panels causes more pollution than the clean energy they produce.
No. A study by the US Department of Energy shows that, depending on your solar panels, the energy payback is 1 to 4 years. Solar panels usually last 25 years, so solar manufacturing is very green. That said, if you buy American made panels, it saves more carbon from the transport costs. Something to consider in choosing your panels.
Solar panels will cause more harm to the environment when they’re thrown away in 25 years.
Actually, most panel manufacturers will recycle the panels after you’re through in 25 years. If they don’t, don’t buy those panels. However, it’s hard to say whether people will actually recycle them because most panels are still being used today. So it’s up to you find out about the manufacturer’s panel recycling program. From what I understand, they will come to you and take them away at no charge.
Source: Solar Power Rocks