Having solar panels placed on your roof can be a great way to lower your energy bill and start using a renewable energy source to power your home. If you are considering having solar panels placed, you may have a few questions that you need answered before you can make a decision. Here are a few frequently asked questions that you may have if you are considering having solar panels placed on your roof.
Can Solar Panels Be Placed On Any Roof Type?
There are many misconceptions out there about placing solar panels on residential roofs. Some of those misconceptions are that panels can only be placed on flat roofs and that panels can only be placed on composite or asphalt shingle roofs. Fortunately, these are misconceptions and are not true.
Solar panels can be placed on both sloped and flat roofs. They can also be placed on any type of roof including composite and asphalt shingles, wood shakes, metal shingles and ceramic tiles. However, it is important to note that installation is harder on sloped roofs and roofs made from metal, wood and ceramic materials. As such, while the panels can be placed on these roof types, it may cost you more for installation.
How Many Solar Panels Should Be Placed On My Roof?
Another frequently asked question you may have about solar panels is how many should you have placed on your roof to produce enough energy for your home. Unfortunately, the answer to this question is very complex. If you are trying to determine how many panels you need, it is best to leave this answer up to a solar panel installation company.
An installation company will look at many factors to determine how many solar panels you need placed. One of the first things they will do is determine how much energy your home uses a monthly basis. From there, they will use a tool that allows them to see how much sun hits different portions of your roof throughout the day. Other factors the installer will look at are the size of your roof, the average temperature in your area, and the angle at which your roof faces the sun. All of these factors will help the installer determine how much sun your roof gets, how much energy each panel on your roof would produce, and how many panels your home will need.
What Type Of Professional Installs the Panels?
Typically, you will hire a solar panel installation company to install the solar panels on your roof. Most installation companies hire two different types of professionals to complete the job on your roof. The people who place and install the solar panels on your roof are typically roofers. They know how to place the panels on the roof so as to not cause damage to your roof. Once the panels are placed, an electrician will connect the panels to your electrical system, ensuring the panels power your home.
What Can You Expect From The Installation Process?
After hiring an installation company, the first thing that will happen is that the installation company will get permits from the province you live in. Most provinces require permits to both install and use solar panels on your home. Once the permits have been approved, the company will place the panels on your roof. From there, your panels are wired into your home's electrical system. All in all, the process generally takes two to three days, and is no louder than having a contractor making repairs to your roof.
Deciding whether or not to have solar panels placed on your roof is a big decision. Though they can help you to reduce your energy bill, they can be expensive and it can take several years to see a return on your investment in them. Getting answers to some of the questions you may have about placing solar panels on your roof can help you to make the decision that is right for you.