Photovoltaic Module Mounting Support With Integrated Wire-Way
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Solution Overview
Problem
Ground-based solar systems require significant cabling and discrete foundations, leading to high installation costs and labor due to the need for separate wire trays and foundations.
Innovation Solution
A mounting support for photovoltaic modules with an integrated wire-way ledge foundation that combines the functions of a continuous foundation and wire-routing support, eliminating the need for separate trays and reducing installation costs by integrating cabling support directly into the foundation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If separate wire trays and discrete foundations are used for ground-based solar systems, then electrical code compliance and structural support are achieved, but installation costs and labor requirements increase significantly
Solution Approach 1:
The patent combines the wire tray and foundation into a single integrated structure. The foundation includes a wire-way ledge portion that provides both structural support and cable routing functionality, eliminating the need for separate wire trays and reducing installation complexity while maintaining electrical code compliance
Solution Approach 2:
The foundation structure serves multiple functions simultaneously: it provides structural support for the solar array and integrates a wire-way ledge for cable routing and protection. This multi-functional design reduces the number of separate components needed and simplifies the overall installation process
2Strength
If discrete foundations are used for ground-based solar systems, then structural support is provided, but significant labor is required for on-site installation
Solution Approach 1:
The wire-way ledge is integrated directly into the foundation structure during manufacturing, creating a single component that provides both structural support and cable routing. This eliminates the need for separate assembly steps on-site, significantly reducing installation labor while maintaining structural integrity
3Reliability
If separate wire trays are used for cabling, then cable protection and routing are achieved, but installation costs increase
Solution Approach 1:
The wire-way ledge is formed as an integral part of the foundation structure, providing cable protection and routing functionality without requiring separate wire trays. This integration reduces material costs and installation expenses while maintaining adequate cable protection
Solution Approach 2:
The foundation structure serves dual purposes: providing structural support for the solar array and offering a protected pathway for cable routing. This eliminates the need for additional wire tray components and reduces overall installation costs
Data Source
AI summary
A mounting support for a photovoltaic module is described. The mounting support includes a foundation having an integrated wire-way ledge portion. A photovoltaic module support mechanism is coupled with the foundation.