Photovoltaic Installation System Optimizing Module Count
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Solution Overview
Problem
The installation of photovoltaic systems in structures often lacks a standardized and efficient method for determining the ideal usage offset ratio and estimating the number of modules required, leading to inefficiencies in energy generation and increased costs.
Innovation Solution
An electronic device-based system that determines an ideal usage offset ratio and estimates the number of modules needed by considering location-specific parameters, generating installation information including required materials, costs, and electrical details, using a processor and computer-readable medium with an application program.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual methods are used to determine usage offset ratio and estimate module requirements, then flexibility in customization is maintained, but installation efficiency and accuracy deteriorate
Solution Approach 1:
The system enables automatic determination of usage offset ratios and module requirements through electronic devices that self-process location-specific parameters and utility rates without manual intervention, thereby improving installation efficiency while managing complexity through automation
Solution Approach 2:
Manual calculation and estimation methods are replaced with electronic computation systems that automatically process parameters and generate installation information, substituting mechanical human labor with automated digital systems to enhance productivity
2Productivity
If standardized methods are implemented for photovoltaic installation, then installation efficiency and accuracy improve, but adaptability to location-specific conditions deteriorates
Solution Approach 1:
The system incorporates location-specific parameters such as geographic location, utility rates, and local climate conditions into the standardized installation process, allowing the methodology to adapt to local conditions while maintaining overall standardization and efficiency
Solution Approach 2:
The system dynamically adjusts installation parameters and module requirements based on location-specific inputs and utility rates, enabling the standardized process to flexibly adapt to different geographic and economic conditions without losing its structured approach
3Manufacturing precision
If comprehensive installation information is generated including materials, costs, and electrical details, then installation accuracy and completeness improve, but information processing complexity deteriorates
Solution Approach 1:
The system merges multiple installation parameters, material requirements, cost estimates, and electrical specifications into a single integrated electronic record, improving installation completeness while managing complexity through centralized information consolidation
Solution Approach 2:
The electronic device performs multiple functions including parameter determination, module estimation, material listing, cost calculation, and electrical specification generation within a single system, reducing overall complexity by consolidating diverse information processing tasks
Data Source
AI summary
The present disclosure is directed to a photovoltaic installation process. A process may include determining a method of interconnection to couple a photovoltaic system to an electrical system of a structure. The process may further include determining an ideal usage offset ratio for the photovoltaic system based on a known utility rate associated with the structure. Moreover, the process may include estimating a number of modules required to meet the determined ideal usage offset ratio. In addition, the process may include generating a roof plan based on at least a portion of the site survey information, the roof plan including an illustration of each roof section of the roof. The process may also include and one of approving and rejecting the photovoltaic system based on a comparison of estimated production levels and required production levels.