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The Unirac SolarMount 168 Dark Rail, identified by part number 315168D, is a high-performance solar mounting solution designed for durability and efficiency. This beam system is adaptable to a wide range of solar installations, ensuring optimal module connection while minimizing structural stress. Its robust construction offers key benefits, including substantial strength and resistance to environmental factors, making it a reliable choice for solar energy projects.
The Unirac 315168D features a solid beam height of 3.0 inches, ensuring its strength and capability to support solar panels securely. This height is designed to withstand various load conditions while maintaining stability, making it an ideal option for reliable solar installations.
At approximately 1.271 pounds per linear foot, the SolarMount beam maintains a lightweight profile without sacrificing strength. This quality enhances usability during installation and enables easy handling, making the setup process efficient and user-friendly.
The high moment of inertia of 1.450 in4 along the X-axis signifies superior resistance to bending forces, contributing to the overall robustness of the structure. This feature aids in maintaining the alignment and integrity of solar panels under various load conditions.
With a total cross-sectional area of 1.059 in2, this SolarMount beam offers exceptional load-bearing capabilities, ensuring safety and security in all solar applications. This optimized size supports efficient energy capture without compromising performance.
The design includes strategically placed slots for T-Bolts, facilitating straightforward installation of accessories and ensuring a secure fit for additional components. This usability feature enhances the overall performance of the solar mounting system.
The Unirac SolarMount beam operates by providing a sturdy framework that anchors solar panels in place. Its structural elements work together to distribute weight, resist sliding, and endure dynamic forces. This cohesive operation guarantees that solar modules remain firmly mounted throughout various environmental conditions.
The main component of the SolarMount system is the beam itself, which acts as the primary support for solar panels, ensuring effective load distribution.
Connection hardware, including bolts and clamps, are engineered to enhance the system's integrity, securing the panels to the beams reliably.
The anchoring mechanism integrates seamlessly with the beam, providing every installation with a stable foundation that stands resilient against wind and various weather elements.
| Specification Title | Specification Value |
| Beam Height | 3.0 in |
| Approximate Weight | 1.271 plf |
| Total Cross Sectional Area | 1.059 in |
| Section Modulus (X-Axis) | 0.898 in |
| Section Modulus (Y-Axis) | 0.221 in |
| Moment of Inertia (X-Axis) | 1.450 in |
| Moment of Inertia (Y-Axis) | 0.267 in |
| Radius of Gyration (X-Axis) | 1.170 in |
| Radius of Gyration (Y-Axis) | 0.502 in |
| Part Number | 315168D |
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