As the solar industry has grown rapidly in recent years, the technology used to mount panels to residential rooftops has experienced rapid growth and incredible innovation. The solar panel mounting options are now available for all kinds of roofs, from asphalt shingles to clay tiles to standing seam metal and everything in between.
So, if you are also looking for what options are available for solar panel mounting, then this guide is undoubtedly for you. In this guide, we have included everything from the solar mounting options to the process of installation. Now, let’s dive into the details.
What are Solar Panel Mounting Options and Racking?
In general terms, the solar panel mounts and racks are the equipment that helps the solar panels to be in place. Also, mounting permits the panels to be adjusted for optimal tilt which can be based on latitude seasons to ensure better production of solar energy. Moreover, the mounting systems are the metal racks that hold the solar panels either on the ground or at the roof.
In addition The solar panel mounting system is a crucial factor that must be kept in mind while installing the solar panels. The security and positioning of the solar panels are determined by the mounting process, which affects efficiency and durability.
Moreover, there are several solar mounting options, and each is suitable for different roof types, ground solar panel installation, and specific project requirements. So, to get the most out of your solar energy system, it is essential to understand these several solar panel mounting alternatives.
Roof Mounting
Roof mounting is the most typical installation technique for residential solar panels. This technique involves employing several mounting devices to firmly fasten the solar panels to the roof. There are multiple roof-mounting solar panels available in the market, such as flush mounts, tilted mounts, and ballasted mounts.
Ground Mounting
If you don’t have sufficient ground space or the solar panels cannot be mounted on the rooftops, then you can use the ground mounting systems. These mounting systems will allow you to tilt your solar panels easily. There are multiple popular ground-mounted choices, including fixed-tilt mounts, pole mounts, and tracker mounts.
Pole Mounts
Another solar panel mounting option is pole mounts. These are durable racks which are able to hold a set of solar cells mounted on the top of a single pole. A well-installed mount is capable of holding a large number of solar panels.
Solar Panel Mounting Process
If your solar design has been allowed by your local government and utility, then you can ask any professional solar panel installer to install the solar panel mounts as per preference. The solar panel installer will follow the given steps for installing the solar panel mounts:
- Installing the Mounts: Firstly, the solar panel mounting brackets will be placed on your roof so that the panels will have a place to sit. Generally, the solar mounts are directly attached to the roof rafters for sturdiness.
- Installing the Solar Panels: Once the solar panels are installed, an extended metal component, “rails,” is added to provide more support to the panel. Also, on the top of each horizontal rail, the solar panel is snapped into place with the backing against the heavy weather conditions on a sloped roof.
- Installing the Electric Wiring: Once the solar panels are placed, the system is wired so that the electricity is generated and sent to the grid and home. Also, to protect the solar panel mounts from outside challenging conditions, the wire contains a metal conductor that is fed into the electrical meter, inverter, and other system components.
How to Choose the Best Solar Panel Mounting Hardware?
If you are planning to install a solar panel, then it is essential to research the solar panel mounting options and its hardware. Below are some of the points that you must keep in mind before selecting any particular brand for solar panel mounting hardware:
- Warranties: If any manufacturer is offering both craftsmanship and parts on their solar panels, then it can be an excellent sign to believe in the quality of the products and the ability to install them. Moreover, the high-quality solar panel mounting hardware must be resistant to corrosion, durable, and fit for life outdoors.
- Compatibility: Before you install a solar panel, it is essential that the solar panel mounting options are compatible with your panel type and roof as well. Different mounting hardware is better suited for various kinds of roofs. So, always make sure to ask the brand about their previous installation on tiles, shingles, or any material that is on the top of your home.
- Aesthetics: Although most of the solar panel mounting hardware is hidden beneath the solar panels, you should ask your installer if any equipment will be exposed or not. Moreover, you can ask your installer to show pictures of the previous solar panel installation to get a better idea of the expected aesthetics.
Solar Ground Vs. Roof Mount: Which is Better?
Are you confused about which solar mount you should choose – Solar Ground Mount vs. roof Mount? If yes, then below are some of the points that will help you in making better decisions:
- Efficiency: The ground-mounted solar panels are more efficient than the roof mounts as they can be adjusted to capture the sunlight at the optimal angle. On the other hand, the roof-mounted panels are less efficient as they cannot be angled correctly.
- Cost: If you have a tight budget, then you can go with the roof-mounted solar panels. These solar panels are more affordable than ground-mounted solar panels as they don’t need any additional construction or hardware.
- Maintenance: Both ground-mounted and roof-mounted solar panels require the same level of maintenance, such as inspections and cleaning.
- Space requirements: If you have a small space to spare, then roof-mounted solar panels as they don’t need any extra space. On the other side, ground-mounted solar panels need a significant amount of space for installation.
- Environmental factors: If we compare roof vs ground solar panels, then the environment around your home will affect the efficiency of your solar panel. If your roof is shaded by trees, then ground-mounted panels will be a better choice. However, if your soil is prone to flooding, then going with the roof panels will be an intelligent decision to avoid any loss/damage.
Frequently Asked Questions (FAQs)
What are the three types of solar panel mounting?
There are multiple types of solar mounts, but the three main options are ground mount, rooftop and pole mounts.
What is the most efficient way to place solar panels?
If you are planning to install a solar panel, then try to install it on the south-facing roof, as it will help your solar panels produce a high amount of energy throughout the day.
What is the easiest way to mount solar panels?
The easiest way to mount a solar panel is using the fixed and stationary mounting hardware. It is the simplest and cost-effective way to install the solar panel mounts.
How many mounting brackets does a solar panel need?
The number of mounting brackets depends on the watts of a solar panel. If you are installing a 150W solar panel, then you’ll need four mounting brackets.
Is it cheaper to ground-mount solar panels?
No, it is not cheaper to install the ground mount solar panels. They are high in cost but can generate more electricity than other solar panels.
What is a mounting system in a solar system?
Solar panel mounting refers to the methods through which solar panels are secured into place. So, whether you are searching for a solution for a pitched roof, field, or flat roof, there is a unique mounting system available in the market.
Does it matter which way you mount a solar panel?
Yes, it matters which direction or angle you have mounted your solar panel. If you want to maximize the energy production from your solar panel, then you must place or install your solar panel in the south direction.
What is the benefit of a ground-mount solar panel?
There are several benefits of the ground-mount solar panel such as they provide better efficiency than other solar panels. Also, they are cooler that roof-mount solar panels.