Photovoltaic Module Mounting Structure With Ballast Load Sharing
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Solution Overview
Problem
Current solar panel mounting structures are complex and inefficient, requiring improved designs to simplify installation and enhance load distribution while accommodating photovoltaic modules on surfaces like roofs.
Innovation Solution
A mounting apparatus featuring U-shaped support members with ballast support structures and adjustable brackets that allow for easier handling and load sharing between solar panels, using ballast members between the panels to secure the system on a surface, and engagement members for secure mounting without size constraints.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If traditional mounting structures are used, then photovoltaic modules can be mounted on surfaces, but the structures are complex and inefficient
Solution Approach 1:
The mounting structure is divided into separate functional components: support members for mounting PV modules, ballast support structures for weight distribution, and adjustable brackets for positioning. This segmentation allows each component to be optimized independently and simplifies assembly during installation.
Solution Approach 2:
The support members serve multiple functions: they mount PV modules, provide structural support, and work with ballast support structures for weight distribution. The adjustable brackets also serve multiple purposes including positioning, securing, and accommodating different panel sizes, reducing the need for specialized components.
2Reliability
If complex mounting structures are used, then secure mounting is achieved, but installation becomes more difficult and time-consuming
Solution Approach 1:
The ballast support structures are pre-configured with support members and adjustable brackets are pre-assembled with engagement features. This preliminary preparation allows for quick on-site assembly without requiring complex field adjustments, maintaining mounting security while simplifying installation.
Solution Approach 2:
The adjustable brackets incorporate movable components that allow for dynamic adjustment during installation to accommodate different panel sizes and positioning requirements. This dynamic capability ensures secure mounting for various configurations while maintaining ease of installation through simple adjustment mechanisms.
3Adaptability or versatility
If fixed mounting structures are used, then installation is straightforward, but adaptability to different panel sizes is limited
Solution Approach 1:
The adjustable brackets incorporate movable components that allow for dynamic adjustment during installation to accommodate different panel sizes and positioning requirements. This dynamic capability ensures secure mounting for various configurations while maintaining ease of installation through simple adjustment mechanisms.
Solution Approach 2:
The mounting structure allows for parameter changes in bracket position, angle, and engagement depth to accommodate different photovoltaic module sizes. These adjustable parameters enable the same mounting structure to adapt to various panel dimensions without requiring custom-designed components for each size.
Data Source
AI summary
An apparatus for mounting a photovoltaic module is disclosed. The apparatus includes a first support member, a second support member, a ballast support structure, and brackets. The brackets each include a first leg and a second leg, where the first leg includes a hook-shaped portion at a distal end of the first leg and the second leg includes a hook-shaped portion at a distal end of the second leg.