A-Frame Solar Array Layout for High Power Density Tracking
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Solution Overview
Problem
Conventional solar panel systems occupy a large area and are inefficient in maximizing solar exposure, as they are typically configured on the ground and require significant space to track the sun effectively.
Innovation Solution
An A-Frame solar panel array system that elevates solar panels on forward and trailing beams with a vertical offset, allowing sunlight to pass through and utilizing a solar panel actuator to rotate the panels for optimal exposure throughout the year, while also incorporating additional features like auxiliary power generators and meteorological devices for enhanced performance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If solar panels are configured on the ground to track the sun, then solar exposure is maximized, but the area occupied by the system increases significantly
Solution Approach 1:
The patent transitions from ground-level solar panel configuration to elevated A-Frame structure, utilizing vertical space to reduce ground footprint. Multiple solar panels are mounted on forward and trailing beams at elevated heights, with vertical offsets between panels to enable sunlight passage, thereby increasing power density per unit ground area
2Productivity
If solar panels are elevated on A-Frame structure, then ground area utilization improves, but structural complexity increases
Solution Approach 1:
The A-Frame structure is divided into modular components including forward beams, trailing beams, panel supports, and actuators. Each component performs a specific function and can be independently configured or replaced, managing structural complexity through functional segmentation while maintaining elevated panel configuration
Solution Approach 2:
The A-Frame structure serves multiple functions: structural support for elevated panels, mounting platform for actuators, and framework for dual-use applications. The same structure enables both solar power generation and potential agricultural use beneath, reducing overall system complexity by consolidating functions
3Productivity
If solar panels are spaced with vertical offset to allow sunlight passage, then solar exposure efficiency improves, but structural complexity increases
Solution Approach 1:
The panel supports incorporate actuators that enable dynamic adjustment of panel positions and angles. This allows the system to optimize solar exposure by rotating panels to track the sun's movement while maintaining vertical offsets, adapting the configuration rather than requiring complex static arrangements
4Productivity
If solar panels are rotated to track the sun throughout the year, then solar exposure is maximized, but mechanical complexity increases
Solution Approach 1:
The actuation system is segmented into individual actuators mounted on forward and trailing beams, each controlling specific panel rotations. This modular approach simplifies the overall mechanical complexity by breaking down the tracking mechanism into manageable, independent units rather than requiring a single complex system
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
The A-Frame system significantly increases electrical power production per unit area, supports dual-use applications like agrivoltaics, and includes features for weather protection and efficiency optimization, such as evaporative cooling and dust removal, thereby improving overall energy generation and system resilience.
Implementation Method 1
A solar panel actuator is configured to rotate the solar panels for increasing solar panel exposure throughout the year
Implementation Method 2
An A-Frame solar panel array system is configured to produce a high amount of electrical power for a given amount of ground space
Implementation Method 3
evaporative cooling and dust removal
Data Source
AI summary
An A-Frame solar panel array system is configured to produce a high amount of electrical power for a given amount of ground space with a plurality of solar panels on both a forward beam and a plurality of solar panels on a trailing beam in an elevated position above the ground. This elevated positioning enables more solar panels to be configured over a given amount of ground area. The solar panels are spaced along the trailing and forward beams with a vertical offset between the trailing and forward beams to enable sunlight to pass therethrough to enable exposure to sunlight, through the forward beam array of solar panels onto the trailing beam array of solar panels. A solar panel actuator is configured to rotate the solar panels for increasing solar panel exposure throughout the year. The solar panels may only be configured to rotate trailing/forward.