Sealable Sliding PV Mount for Watertight Surface Penetrations
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Solution Overview
Problem
Conventional PV module mounting assemblies are limited in their ability to be implemented on multiple different structures and locations, requiring specific designs for specific surfaces which increases installation time and cost.
Innovation Solution
A surface-mounted solar panel mounting system that includes a base portion with a cavity for sealant injection to create a permanent airtight seal and a slide portion with guide rails for adjustable attachment, allowing for easy installation on various surfaces without the need to remove nails or add standard flashings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional PV module mounting assemblies are designed with specific use according to particular surface structures, then the mounting assembly can be securely installed on that specific surface, but the mounting assembly lacks the ability to be implemented on multiple different structures and locations
Solution Approach 1:
The mounting assembly is designed with a base portion featuring a cavity and sealant injection system that can adapt to various surface structures including roofs, walls, and other surfaces. The sealable cavity accommodates different fastening methods (screws, nails, adhesives) while the slide portion with guide rails provides universal mounting capabilities for PV modules across diverse locations and surface types.
2Productivity
If conventional mounting assemblies require specific designs for specific surfaces, then the installation can be secure for that surface type, but the installation time and cost increase
Solution Approach 1:
The mounting assembly incorporates a slide portion that can move along guide rails within the base portion, allowing dynamic adjustment during installation. This sliding mechanism enables installers to quickly position and secure PV modules at various locations without requiring complex custom designs for different surfaces, thereby reducing installation time and complexity while maintaining secure mounting.
Data Source
AI summary
A mounting system including a base, a cavity with the base and open to a bottom portion of the base. A port extends from a top of the base into the cavity, and a vent is disposed in the top of the base and extends to the cavity. The port being configured to receive an injected sealant to fill the cavity with the injected sealant, thereby sealing around a penetration in a surface by a surface fastener. The injected sealant forcing air from inside the cavity out of the vent to ensure the injected sealant completely fills the cavity. A slide attached on the base protrudes above the top portion of the base and includes one or more guide rails for slidably receiving a bracket.