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Overview
Overview
OneRoof is SunPower's new product line for the residential solar market. The system provides an integrated roofing and PV attach solution, along with seamless tile integration and junction box installation. The system is easy to install and designed to be completely modular.
Design and development of OneRoof involved defining system architecture, layout, and allowable loads, component loads, design, analysis and testing, manufacturing, system installation and field support.
Project Contributions
Project Contributions
Led Structural Design of OneRoof
Led Structural Design of OneRoof
Defined allowable structural loads on OneRoof
Applied ASCE 7-16, SEAOC 2017 to define product configurations and product SKUs to address majority of the US market
Performed structural design and analysis using hand calculations, NDS 2018, and Abaqus
Designed to comply with UL2703, UL580 and UL1897
Led Component and System Design Validation and Certification Testing
Led Component and System Design Validation and Certification Testing
Defined product design validation testing strategy
Created and designed all test fixtures for component and system validation and UL certification testing (UL2703, UL580 and UL1897)
Data acquisition with LabView. Data analysis with Microsoft Excel
Led Mechanical Design of OneRoof Components
Led Mechanical Design of OneRoof Components
Designed mechanical clips for supporting members
Performed hand calculations and finite element analysis using Abaqus
Concepts developed using SolidWorks
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