3D Solar Panel Support Frame With Integrated Cable Routing
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Solution Overview
Problem
Existing solar panel support structures face challenges in providing a balance between rigidity and lightweight installation, especially under moderate winds, and require enhanced cable management and pass-through capabilities.
Innovation Solution
A support structure comprising a three-dimensional truncated triangular prism frame made of grid elements, allowing for secure mounting of solar panels and efficient cable management through a tray-like design with angled walls and a hollow center cavity for cable access, along with adjustable and anchoring components for stability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If relatively rigid and secure structures are used for mounting solar panels, then structural stability and resistance to wind loads are improved, but the weight and complexity of the mounting components increase
Solution Approach 1:
The support structure is divided into multiple discrete components including stand members, cross members, and panel mounting components. Each component can be independently manufactured, transported, and assembled, reducing the weight and complexity of individual parts while maintaining overall structural integrity through the distributed framework design
Solution Approach 2:
The structure transitions from two-dimensional planar mounting to a three-dimensional spatial framework using vertical stand members and angled cross members. This adds the vertical dimension to the support system, creating a volumetric structure that provides enhanced structural stability and wind resistance while distributing weight across multiple spatial planes
2Ease of operation
If traditional mounting structures are used, then installation simplicity is maintained, but cable management and pass-through capability are insufficient
Solution Approach 1:
The cross members serve multiple functions: they provide structural support for mounting panels, create pathways for cable routing along their lengths, and form the framework for panel attachment. This multi-functionality integrates cable management into the structural design itself, eliminating the need for separate cable management components and reducing overall system complexity
Solution Approach 2:
The cross members act as intermediary elements between the vertical stand members and the solar panels, providing a platform for both mechanical support and cable routing. They mediate the connection between structural support functions and cable management functions, allowing both to be achieved through a single integrated component
Data Source
AI summary
Support structures and systems for electrical panels, such as solar panels or collectors, and other materials and devices are described. The structures are relatively strong and lightweight and include cable management features.