Solar panels hold a great deal of value and help with the reduction of household energy and utility costs every year. With heating and cooling making up over half of all utility expenses in most homes, there is much to gain from the cost reduction that comes with the installation of solar energy systems. Solar power is the largest renewable energy source worldwide, has grown incredibly over the last couple of decades.
How Do Solar Panels Work?
A great deal of concern exists regarding the ability of residential solar panels to provide enough energy to keep homes powered 365 days a year. So, with residential solar panel installation, you can stop questioning those short days, or even the rainy seasons where the sun is not out very much, consumer concern exists for the quality of solar panels. So, there are a number of details about these systems to remember when considering the choice of residential solar panels, or commercial solar energy as well. The placement of solar panels helps collect solar rays, along with the addition of photovoltaic batteries that now store excess energy and save for additional energy supplies on cloudy days and other times when sunlight is minimal.
Residential Solar Panel Installation
Many technological developments have come regarding solar and other renewable energy systems. These include the addition of batteries and other cells to collect this energy and store it for continued use. It works much like the power grid where fossil fuel energy is stored for use by a larger community but installed entirely within your own home or other building. Even better, there are now backup batteries for solar power systems that can help increase the energy production with storage of excess power throughout the rest of the year.
Benefits of Residential Solar Panel Installation
With over a million homes in the United States already using solar panels for energy, there is much to consider with the benefit this has on the power grid. Luckily, product, installation, and service costs of solar energy are reducing consistently. These means that solar panel installation has increased greatly over the past two decades, with the potential for continued growth in this industry. Solar companies are generating residential solar panels, and with the increased research and proof of the benefits solar energy the market has increased. Some of the numbers of existing homes with solar panels installed include:
- Solar panel costs have fallen by about 99% since 1977, from $77 per watt to $0.21 per watt
- With solar energy as the most useful renewable source on earth, it holds great potential
- Almost 40% of new electrical production installed in 2016 was solar energy
- Solar panels are known to last about 30 years after installation
It is important that all of these solar panel installation companies are able to answer the question of “How do solar panels work?” with confidence in order to help increase both residential and commercial installation over the past four decades, leading to the reduction of trouble placed on the environment with the use of so many different fossil fuels for energy. With the benefit of sustainability to the earth and everyone’s lives, there is much to consider with the many benefits of solar energy for homes. There is much to be said for the amount of additional power that is generated, the fact that it can be stored, and eventually combined for the benefit of an overall renewable energy source for all communities.