Most Important Facts to Know Before Installing Solar Panels

Installing solar power is a great way to protect nature and save a few bucks on energy bills. Before you go right ahead and order a set of photovoltaic panels for your roof, it is important to learn about how these panels are mounted and installed to provide your home with electricity.

Home solar panels are typically installed on roofs. A simple shingle roof is very easy to fit with the solar panels, but a tile roof may be difficult. Always be sure to install the panels on the area of your roof that gets the most direct exposure to sunlight for the longest time period to ensure optimum performance. There are three types of mounts available: flush mounts, roof-ground (universal) mounts, and pole mounts.

Flush mounts are the cheapest and most simple choice when it comes to solar energy installation. They are typically used with small rooftop solar arrays, because they would not be able to support a larger system. Flush mounts are small metal brackets that attach to both sides of the panel, elevating it off the roof. It is essential to keep 2-4 inches of space between your roof and your solar panel to keep the panel from overheating, which will drastically reduce its productivity and lifespan. Flush mounts are not adjustable, so you cannot change the orientation of your array after mounting.

Roof-Ground mounts are typically used with large solar panel systems, or in more rural areas. They can be mounted either on the ground or on a rooftop. This type of mount tends to be bulkier because it consists of a grid-like framework that supports the panels. If you choose to mount the system on the ground, the mount can be adjusted to raise the array over plants and small animals. The tilt of the panels can also be adjusted using a roof-ground mount.

This system uses a pole to support the solar panel. There are 3 different types: top of pole mounts, side of pole mounts, and tracking pole mounts. Top of pole and side of pole mounts indicate where the panel is mounted with respect to the pole. A tracking pole mount is unique because they follow the motion of the sun throughout the day.

Each of these mounting systems caters to a different type of solar array and a different location. So before you choose which is right for you, consider the other factors, including your property, climate and budget.

Although DIY solar panel installation is possible, it can be very difficult if you are not familiar with electrical work. A professional team of installers can help you find and install the right solar energy system for your needs.