Installing solar energy has some advantages and disadvantages that homeowners should consider before investing in a solar system. High initial costs, the need for a lot of space, and the inability to take them with you if you move are some of the main drawbacks. On the other hand, solar energy is clean, renewable, and has zero emissions. It can also provide security and independence on a national level, as well as save money and increase the value of your home.
When it comes to efficiency, most solar panels in people's homes convert only 14% of available energy into energy. Even today's most efficient solar panels convert only 22% of their available energy into energy. The highest theoretical maximum efficiency is 85%, and that's with mirrors and motors that follow the sun. For a system that doesn't track the sun, the highest theoretical maximum efficiency is only 55%.
In addition, land use by solar fields can be massive and, unlike wind energy, sharing land for agricultural uses is not an option. Solar energy also affects land use in terms of mining and the production of materials needed to produce photovoltaic energy. Among the compounds found in solar panels are cadmium and lead, extremely toxic metals. There are several other toxic and hazardous materials used in the production of solar panels, such as gallium arsenide, copper indium and gallium diselenide, hydrochloric acid, sulfuric acid, nitric acid, hydrogen fluoride, 1,1,1-trichloroethane and acetone.Although many good things are said every day about solar energy, people should familiarize themselves with the disadvantages of solar energy before compromising any financial resources.
Clouds and storms also restrict the amount of energy you can produce by blocking light.Solar energy is an attractive alternative to fossil fuels due to its reduction in greenhouse gas emissions. However, it may take 10 to 15 years before you can break even with your initial investment. Thinking about the installation area, land use by solar fields can be massive and sharing land for agricultural uses is not an option. In addition to these drawbacks, there are also hazardous materials used in the production of solar panels that must be disposed of properly.
Overall, installing solar panels is a big investment for homeowners. If you're thinking about installing a solar panel system, it's important to consider all the benefits and drawbacks of using solar energy. With new government plans and technology available, maintaining solar panels is becoming easier and more affordable.