Solar panel coupling stabilization system
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Solution Overview
Problem
Existing solar panel array installation systems lack effective stabilization mechanisms, leading to difficulties in securely engaging solar panels with roof surfaces during installation.
Innovation Solution
A stabilization assembly comprising a shaft, a foot, and a snap plate with a nut, which is installable in a solar panel coupling to create a loaded engagement with the roof surface, utilizing deformable arms and adjustable components to ensure secure positioning and prevent spinning of the shaft.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a stabilization assembly is added to the solar panel coupling system, then the stability and secure engagement with the roof surface is improved, but the device complexity increases
Solution Approach 1:
The stabilization assembly is nested within the solar panel coupling structure, with the shaft passing through the coupling and the foot extending outward to engage the roof surface. This nested configuration allows the stabilization components to be integrated into the existing coupling system without requiring separate mounting structures, thereby improving reliability while minimizing additional complexity.
Solution Approach 2:
The stabilization assembly incorporates adjustable components including a deformable arm with multiple positions and an adjustable foot mechanism that can be tuned during installation. This dynamic adjustability allows the system to adapt to different roof surfaces and installation conditions, improving reliability through optimized engagement while keeping the design flexible rather than overly rigid.
2Reliability
If deformable arms are used to prevent spinning of the shaft, then the engagement reliability is improved, but the manufacturing precision requirements increase
Solution Approach 1:
The deformable arm is designed with multiple discrete positions that can be adjusted during installation to match the specific engagement requirements. This adjustability compensates for variations in manufacturing tolerances and roof surface irregularities, maintaining high engagement reliability without requiring extremely tight manufacturing precision for each individual component.
Solution Approach 2:
The deformable arm can change its physical state between deformed and undeformed positions, allowing it to accommodate variations in engagement geometry. This parameter change capability enables the arm to maintain reliable engagement across a range of manufacturing tolerances and installation conditions without requiring precision control at every possible position.
3Ease of operation
If the foot is driven to engagement with the roof surface during installation, then the ease of operation is improved, but the installation time increases
Solution Approach 1:
The stabilization assembly is pre-configured with the shaft, foot, and deformable arm in their initial positions before installation. This preliminary configuration allows the installer to simply adjust the foot to the appropriate engagement depth and activate the deformable arm, rather than assembling multiple components during installation. This reduces installation time while maintaining ease of operation for the critical engagement adjustment.
Data Source
AI summary
In various embodiments, a stabilization assembly may comprise a shaft, a foot, a snap plate and a nut. The foot may be operatively coupled to the shaft. The snap plate may be configured to surround and retain the shaft. The nut may be installable on the shaft and engagable to raise and lower a foot. The stabilization assembly may be installed in a solar panel coupling. The foot may be driven to engagement with a roof surface in response to the coupling being installed on the roof.