We all know that photovoltaic solar need sunlight to harness energy to convert it into electric current. Due to this, many believes that without the sun, it is impossible for the solar panels to work and even provide electricity. Even though the sun is not present for a whole week, solar panels can still provide electricity to your home because they are connected on large batteries. This is a common misconception about solar panels that they require sunny weather for efficiency. This misconception about solar panels is proved wrong as Germany (not a sunny country) is using the most number of solar panels. The truth about solar panels is that that they can work with UV light. Even though the weather is cloudy; UV light will not be affected.
Solar panels are also mistakenly believed to require a lot of maintenance. Much maintenance is not necessarily needed on solar panels despite the fact that they are consist of many solar cells. There is no running component installed in solar panels and there is no need to replace any component. The warranty granted for solar panels is 25 to 40 years. As time goes on, solar panels develop their reliability.
Another common misconception about solar panels is about their cost. Many believe that solar panels have high prices. But in contrast, the cost of solar panels already declined in the past years. Nowadays, you can purchase solar panels without paying anything by using varieties of schemes. Enhancing the value of your home is another good thing that solar panels can do.
One of the common mistakes people believe in about solar panels is about its repayment period. It is not actually a mistaken belief, but it was true for only a few years ago. The payback period of solar panels have already lessen due to the decline on their prices and also due to the increase on the cost of electricity. In present time, the payback duration is 5 to 7 years. The cost of electricity is believed to double in the next five years due to the increasing price of fossil fuels worldwide. It is not a bad thought after all to use solar panels as alternative for cheap electricity.
People also mistakenly think that modern appliances which take lot of electricity should be put away to use solar panels. The truth about solar panels is that you do not have to cut off from the national grid completely and can have limited supply from the national grid for heavy appliances. This means that you can actually be comfortable at home with modern appliances, and at the same time, have cheap electricity.
Truths on Solar Panels
The awareness of people in global warming and greenhouse gasses increased their interest in using solar panels for the production of electricity. Environmental alertness is important in the worldwide growth of the industry of green energy sources. Now that the topic on misconceptions is done, it is time to indent remarkable facts about solar panels and their use.
The costs of solar panels decline at a very fast pace. Before, solar panels are high-priced, but now they have been so cheap with quick payback time. This last few years, the efficiency of solar panels have risen up to 22%. Manufacturers are investing money in the research and development of more efficient solar panels. The efficiency of solar panels continues to increase along with the advancement in technology.
A good thing on the usage of solar panels is that unused electricity can be sold simply by adding it back to the national grid. Many governments like the UK pay you for your electricity through feed-in tariff systems.
Common questions about Solar Panels
The usual questions on solar panels were already undertaken above. Most people are concern about the usage of solar panels and its cost and efficiency. Still others care more about the payback period and reliability. Another common question about solar panels is about their maintenance. In maintaining solar panels, much effort or money is not essential. Other people desire to know if solar panels are harmless. The silicon in solar panels makes them harmless. Since silicon is a main component of sand, it is not harmful. The technology of solar panels does not produce any toxic or leakage of any harmful liquid or gas.
The storage of solar panels is another concern of many. Some people believe that solar panels can store electricity but this is not true. Solar panels are more on the production of electric current, not on storage of it.
Even before you decide to use solar panels, you have to read first on its pros and cons. Browsing on the web can help find information on solar panels. I hope that you have enough information about solar panels now after reading this article.
I know it\’s hard to locate the most efficient solar photovoltaic. I have faith that you will locate insightful help on sun solar just around the corner!