What is the difference between racking and mounting systems?

Racking and mounting systems are both components of solar panel installations, but they serve different purposes and have distinct features. 

Here are the key differences between racking and mounting systems:

1. Purpose:

  - Racking Systems: Racking systems are designed to support and secure the solar panels. They provide the structural framework or framework components on which the panels are installed. Racking systems ensure the stability, alignment, and proper tilt angle of the solar panels.

  - Mounting Systems: Mounting systems refer to the methods or hardware used to attach the solar panels to various surfaces, such as roofs, ground structures, or other mounting platforms. Mounting systems provide the means for securely affixing the panels in place.

2. Design and Composition:

  - Racking Systems: Racking systems are designed to withstand the weight of the solar panels and various natural forces, such as wind and snow loads. They are typically made of aluminum or galvanized steel, which offers strength, durability, and corrosion resistance.

  - Mounting Systems: Mounting systems come in different forms, depending on the installation location. They can include roof mounts, ground mounts, pole mounts, and tracker systems. Mounting systems often consist of specific brackets, rails, clamps, and fasteners that are compatible with the panel and the installation surface.

3. Installation Flexibility:

  - Racking Systems: Racking systems provide flexibility in terms of panel placement, tilt angles, and customization options. They allow for adjustments to optimize the solar panel orientation and maximize energy production, especially in the case of fixed-tilt racking systems.

  - Mounting Systems: Mounting systems are designed to accommodate various installation scenarios and surface types. They are versatile and can adapt to different roof types (e.g., pitched or flat roofs) or ground-based setups. Mounting systems often come with adjustable features or options for optimal placement and alignment.

4. Installation Process:

  - Racking Systems: Racking systems are typically installed first as the foundational structure for the solar array. This involves assembling the framework, securing it to the roof or ground, attaching cross beams or rails, and ensuring proper alignment and leveling.

  - Mounting Systems: Mounting systems are installed after the racking system is in place. They involve attaching the solar panels to the mounting hardware using appropriate clamps, brackets, or connectors. The mounting process varies depending on the specific system and location.

Both racking and mounting systems play essential roles in the successful installation and performance of a solar panel array. While racking systems provide the structural framework and stability, mounting systems facilitate the secure attachment of the panels to different surfaces or mounting platforms. Together, they form a robust and reliable solar panel installation.

If you need to install a solar system, or plan to install one, but don’t know how to start, we recommend that you contact us. 

Our Solar ground mount racking-N type definitely satisfy you, and we will provide you with a reasonable design plan.