Solar panels are a great way of going green and saving money at the same time. They become more and more popular by the day and more and more people all over the world are starting to understand the benefits that come with solar panels and to fully enjoy them. But not many of us know a lot about solar panels and everything that comes with them. To better understand the whole concept, let’s review some of the frequently asked questions and characteristics.
How can you save money when solar panels are so expensive?
Yes, solar panels are expensive and the cost can double if you decide to go for the panels that are installed as part of your roof instead of those that sit on top of it. Even so, you’ll save a lot of money on electricity bills and these add up. Plus, these days there are several ways you can get solar panels without necessarily paying up front. You can get a loan or lease the solar power system instead of buying it.
If you want to find out what kind of saving you could make, there are energy calculators you can use for this.
Does the type of roof matter?
Roofs come in a variety of shapes, sizes, designs and materials so it’s natural to wonder if these solar panels can be installed on our particular type of roof. It’s possible for some companies to tell you they can’t install the panels on your roof but they may just say that because they don’t want to put the extra effort. In reality, solar panels can be installed on virtually any roof although certain types and materials may require different mounting systems and may take longer. Still, you have to check first just to be sure.
Does it matter which way the roof is facing?
Your roof doesn’t have to face south to generate solar power efficiently. It all depends on how the solar panels are arranged. This should be determined based on the location of your home and the amount of sun exposure it gets throughout the year.
How soon till you produce your own electricity?
You have to understand that you won’t start generating electricity overnight. It takes time for the installation to be completed. It may take as little as a few weeks or as long as six months. So be prepared for the extra expenses during this period.
Installing solar panels requires building permits.
Before you even start installing your solar panels you need to make sure you have the proper building permits or you’ll risk having to redo the whole project to meet certain restrictions. Building permits are issues at a local level so you need to check if the solar panel system is up to the electrical code.
They need to be installed by a trained professional.
Obviously, solar panels should only be installed by a trained professional and those that really know what they’re doing are not easy to find. However, with solar panels getting more and more popular, the number of trained professionals is also increasing.