What to consider while buying solar panels for sale
Buying solar panels for sale will greatly reduce your electricity bills and provide you a large number of ongoing savings. Wiser people are turning towards solar panels because they are fully aware of the benefits it provides. Solar panels for sale are now being offered for lesser prices because of the government subsidies and advancement in technology. Solar panels also help the environment by decreasing the carbon emissions. Despite so many benefits and advantages, selecting a solar panel is not always easy. There are a number of factors that you should consider while buying solar panels for sale. This post will help you to understand some of these:
How do they work?
Before you purchase the solar panel for sale, you must know how it works. It generates electricity from solar energy and can also work on cloudy days because they do not need direct sunlight or heat energy instead of the light energy from the sun. The solar panels have an inverter which transforms the direct current into alternating current which is used in the homes. The electricity is then used to fulfil your needs if you generate more than you consume then the electricity goes back to the grid and when you consume more than you generate then the light is provided from the grid.
This factor is important because the solar panels generate the most electricity when facing on the south-facing roofs. If you have east or west facing roofs then also solar panels are a viable option because they will still generate electricity. The roof’s angle also plays a part in the generation of electricity because solar panels work effectively at 30 to 35 degrees. The installer should measure the roof before installation so that you have an idea that how well it will perform at your house.
The maintenance of solar panels is very less, if the dirt or leaves accumulate over the panels then they can easily be cleaned. Also, the solar panels come with a warranty of at least 25 years and the inverter has a warranty of 5 to 10 years. The inverter needs to be changed after 10 to 15 years because it works continuously, therefore, has more chances to get damaged. The installer must check your solar panels every 4 to 7 years, don’t forget to ask the maintenance requirements of the solar panels.
Good quality solar panels and installation are not inexpensive and usually, you receive what you pay for. So if you have purchased the solar panel for less price than average then you might receive a poor quality equipment and installation. Also, some service might not be included which also lowers the price however, you must gather different quotes and details before having an agreement. You may also receive some package deals but not every package has the same quality services. We, LA Solar Systems Inc provides the best solar panels for sale and for best prices.