Adjustable Solar Module Clip Assembly for Rail Alignment
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Solution Overview
Problem
Existing solar power systems face challenges in efficiently mounting and securing solar modules to support structures, particularly in ensuring proper alignment and stability of adjacent modules when assembled in arrays.
Innovation Solution
The use of adjustable clip assemblies comprising a base member, an elastomeric support member, and a bracket member, which can slide along a rail, providing a secure and adaptable mechanism to accommodate different solar module sizes and ensure proper alignment through an alignment member with a resilient locking mechanism.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If fixed-position coupling members are used to mount solar modules, then the mounting position is precisely determined, but the system cannot accommodate different sized solar modules
Solution Approach 1:
The coupling member incorporates a sliding mechanism that allows it to move along the support structure between a locked position (for precise alignment) and an unlocked position (for adjustment). This dynamic capability enables the same coupling member to accommodate different sized solar modules while maintaining alignment precision when needed.
Solution Approach 2:
The coupling member's position parameter is made variable through the sliding mechanism, allowing it to be adjusted to different locations along the support structure. This parameter change enables adaptation to various solar module sizes and configurations while maintaining secure attachment.
2Adaptability or versatility
If adjustable coupling members are used to accommodate different solar module sizes, then versatility is improved, but the complexity of the mounting system increases
Solution Approach 1:
The coupling member integrates multiple functions into a single component: attachment to the support structure, alignment of solar modules, and adjustment capability. By merging these functions, the system achieves versatility without proportionally increasing overall system complexity.
Solution Approach 2:
The coupling member is designed as a universal component that can accommodate different sized solar modules through its sliding and locking mechanism. This multi-functionality allows a single design to serve multiple purposes across various installation configurations.
3Adaptability or versatility
If sliding mechanism is added to coupling members, then adjustability is improved, but the structural complexity and potential instability increase
Solution Approach 1:
The coupling member transitions from a static fixed-position design to a dynamic sliding design with locked/unlocked states. The locked state provides structural stability for secure mounting, while the unlocked state enables adjustment, thus achieving both reliability and adaptability.
Solution Approach 2:
The coupling member is pre-configured with sliding and locking capabilities that are activated during installation. The alignment member guides the sliding mechanism into the proper locked position, ensuring stability is achieved automatically when the adjustment function is used.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables secure and adjustable mounting of solar modules to rails, allowing for easy installation and alignment of solar modules of varying sizes, enhancing the stability and efficiency of solar power systems.
Implementation Method 1
an elastomeric support member sandwiched between the base member and the bracket member
Implementation Method 2
alignment member with a resilient locking mechanism
Data Source
AI summary
The present disclosure describes a solar power system including rails, solar modules, and a plurality of adjustable clips to secure the solar modules to the rails. The clips include at least a base member, an elastomeric support member, a bracket member, and an alignment member configured to secure the various members of the clip together. The adjustable clips are configured to slide within a slot defined through a portion of a surface of a rail and including a recessed edge thereby allowing the rail system to accommodate solar modules of varying dimensions.