Low-Light Solar Panel Parallel Wiring for Rainforest Data Transmission
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Solution Overview
Problem
Conventional solar panels are ineffective in low-light conditions and require unobstructed direct sunlight, making them unsuitable for remote data transmission systems in areas like rainforests, and existing infrastructure is inadequate for reliable data transmission in remote locations.
Innovation Solution
A remote data transmission system powered by low-light solar panels with cells wired in parallel to capture sunflecks and a data receiving station that can transmit real-time data over existing infrastructure, including cellular and satellite networks, using a CPU for data processing and analysis.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Use of energy by moving object
If conventional solar panels are used, then they can generate energy under direct sunlight, but they become ineffective in low-light conditions and under partial shadows
Solution Approach 1:
The solar panel is divided into multiple independently connected solar cells, each capable of generating power independently. This segmentation allows the panel to collect energy from multiple directions and angles, making it effective in low-light conditions and under partial shadows where different cells receive varying light conditions.
Solution Approach 2:
The patent changes the electrical connection parameter from series to parallel configuration. This parameter change allows the solar cells to operate at lower voltage but higher current, enabling effective energy generation even when individual cells receive limited or indirect light, thus improving adaptability to low-light environments.
2Power
If solar cells are connected in series, then output voltage is higher, but power loss occurs under partial illumination and shadowed cells can be damaged
Solution Approach 1:
The patent inverts the conventional series connection approach and uses parallel connection instead. This inversion changes the electrical characteristics from high-voltage/low-current to low-voltage/high-current operation, eliminating the reverse bias problem that damages shadowed cells in series configurations and preventing power loss under partial illumination.
Solution Approach 2:
The patent converts the potential harm of parallel connection (lower voltage) into a benefit by enabling the system to operate effectively in low-light and partially shaded conditions. The lower voltage operation prevents reverse bias damage to shadowed cells, and the high current capability ensures sufficient power generation even when individual cells receive limited light.
3Productivity
If conventional solar panels require unobstructed direct sunlight, then energy generation is maximized, but they cannot be deployed in remote areas with limited sunlight access
Solution Approach 1:
By segmenting the solar panel into multiple independently connected cells, the system can be deployed in remote areas with limited sunlight. Each cell contributes to the overall energy generation, allowing the panel to function effectively even when mounted under trees or in other locations with partial light obstruction that would render conventional panels ineffective.
4Reliability
If remote data transmission is implemented, then real-time monitoring of illegal activities is enabled, but reliable infrastructure is lacking in remote locations
Solution Approach 1:
The data transmission system is designed with multi-functionality to adapt to various existing infrastructures. It can transmit data through multiple channels including cellular networks, satellite communication, and other available communication infrastructure in remote areas, ensuring reliable real-time monitoring regardless of the specific infrastructure available at the deployment location.
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 reliable real-time data transmission from remote areas using renewable energy, even in low-light conditions, and provides effective monitoring of environmental activities, such as illegal logging, with alerts and analytics capabilities.
Implementation Method 1
a solar panel including a first subset of solar cells having first terminals and second terminals, each solar cell of the first subset of solar cells electrically connected in parallel with one another
Data Source
AI summary
A system and method for generating power from the low-light emissions prevalent in rainforests through a low-light emission solar panel in order to transmit data over a network. The low-light emission solar panels can be formed to have four sets of three cells wired in series, with each of the four sets of three cells wired in parallel. The power generated by the low-light emission solar panels can be used to power a cellphone, which can collect and transmit data over a network to remote users for monitoring.