Ground Mount vs Roof Mount Solar Racking
When installing the solar system brackets, there are a variety of methods to choose from. Each installation type has unique advantages, and what works for one client may not be the best fit for another. It’s crucial to consider the pros and cons of each method to make an informed decision for your business, factory, or farm. Therefore, this blog will highlight the key factors to help you decide between ground mount solar racking and roof mount solar racking, ensuring your solar investment is optimized for your needs.
Let’s start by understanding the differences between the two systems.
Solar Panel Roof Mounts
Solar panel roof mounts are the most common type of installation. In this method, solar panel roof mounts are attached directly to the roof’s surface, whether it’s flat or sloped. The panels can be installed on a variety of roofing materials, including metal, shingles, or rubber.
For flat roofs, ballast-mounted systems are an option. These systems use weight blocks to secure the structure, avoiding the need for roof penetration.
Solar Panel Ground Mounts
Solar panel ground mounts involve attaching the panels to a rack structure that is anchored to the ground using steel beams or other metal posts. These systems can be installed in open spaces or as part of solar carports over parking lots.
Ground mounts offer flexibility in installation, as they can be placed in areas with optimal sunlight, making them ideal for properties with limited roof space or for those who prefer to avoid roof-mounted systems altogether.
Advantages and Disadvantages of Roof Mounted and Ground Mounted Solar Systems
1. Roof Mounts: Pros & Cons
Pros of Roof Mounts
- Utilize otherwise unused space.
- Lower installation costs compared to ground mount solar mounting systems.
- Preserve land for other uses.
- Panels are less accessible to unauthorized visitors.
- Solar panels can protect roofs from exposure to the elements.
Cons of Roof Mounts
- Roof penetration may be required, especially for shingle roofs.
- Roof repairs or replacements could necessitate removing and reinstalling panels.
- Adds weight to the roof, potentially requiring additional support structures.
- Some believe it may impact curb appeal.
- Safety concerns for installation crews on steep or high roofs.
Considerations for Roof Mounts
- The age and condition of your roof.
- The potential impact on your roof warranty.
2. Ground Mounts: Pros & Cons
Pros of Ground Mounts
- Can be oriented in any direction and installed at optimal angles for maximum energy production.
- Easy accessibility for maintenance.
- Can be combined with solar carports to provide shaded parking, lighting, and car protection.
Cons of Ground Mounts
- Higher installation costs than roof-mounted systems.
- Occupies valuable land, limiting other uses.
- Requires mowing around posts and under the system.
- May require fencing for security, adding to costs.
- Prone to accidental damage from lawn equipment or debris.
Considerations for Ground Mounts
- Long-term plans for the land area.
- The property’s terrain and soil conditions.
What Yuens Can Offer
As a solar racking systems manufacturer, Yuens provide a comprehensive range of solar mounting products to meet diverse project requirements. Since 2016, our products, including solar panel roof mounts, ground mount solar racking systems, and custom solutions, have been exported over 100 countries, and trusted for their reliability and high quality.
Yuens operates a 2,500㎡ workshop, enabling large-scale production while maintaining strict quality control. We also offer custom solar racking molds and OEM & ODM services to address specific project needs, ensuring every client receives solutions that align perfectly with their vision.
For more information about our products, browse our catalog or contact us directly to explore how we can support your solar project goals.
