Ground Mount vs. Roof Mount Solar Systems: Which is the Best Option for Me?

Installing a solar panel is a win-win situation for a buyer because it benefits them in all the aspects like cost savings, energy access, etc. But, the major confusion is whether they should go with a ground-mounted system or a roof-mounted solar system. These system types work for different goals. This blog aims to let you easily find the differences between installation types and make a well-informed solar investment decision.

Roof mount solar systems

As the name suggests, these solar systems are installed directly on the roof and get unobstructed sunlight which is essential for producing enough electricity. This type of system requires solar racking to safely fix a system to a rooftop. A rooftop system can be installed on a flat or sloping roof.

Ground mount solar systems

These sorts of solar panels are installed on the ground without a rooftop and enable users to have complete control of the panel's orientation and angle to better optimize the output. These systems also need ground mount racking but don’t use your building’s roof as the starting point. The on ground solar services are available for individual homeowners, government & private institutions, and independent power producers.

Difference between ground and roof mount solar systems

Roof mounted panels are less expensive than ground mounted solar systems as they already have a solid foundation on the roof. Also, they can be easily installed and need fewer components. A ground mounted panel, on the other hand, needs installation crews to begin from scratch.

Roof mount systems don’t take much space as they can be installed on your building’s roof. Ground mount system comparatively needs a bit more space. Ground mount solar panel owners can easily and suitably orient the panels for maximum solar energy production.  

Benefits and limitations of ground mount solar panels

These types of solar systems are open and free and are not blocked by any type of obstructions. Compared to rooftop systems, they capture more sunlight, hence produce more power. That’s a reason solar EV charging stationinstallation are generally ground-mounted. They are not restricted to your roof size and can be oriented to the right angle. Since ground mount systems are more accessible than roof mount panels, they can be easily cleaned and maintained.

The major drawback of ground mount systems is that they are more expensive because they involve more expensive installation labor costs. Due to accessibility by unwanted exposure to elements and unwelcomed people, these systems are more likely to damage.

Benefits and limitations of roof mount solar systems

Roof mount panels tend to be less expensive as they don’t need to start from scratch and include affordable labor costs. Only authorized people can access your roof mount panels. You don’t need a separate space for their installation. You can get them installed on your existing roof. The problem is that you would need to repair your roof before installation if it is not strong enough or is older than 15 years. These systems are comparatively harder to maintain and repair.