Solar Cell Module Frame Align Mark for Installation
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Solution Overview
Problem
Existing solar cell module installations require significant time and effort due to the lack of alignment marks, leading to inaccurate and time-consuming alignment with supporters and fixers.
Innovation Solution
Incorporating an align mark on the frame of the solar cell module, which can be formed using various methods such as etching, metal-working, or printing, to facilitate easy and accurate alignment with supporters and fixers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If alignment marks are not provided on the solar cell module frame, then the module structure remains simple, but the alignment process becomes time-consuming and labor-intensive
Solution Approach 1:
Alignment marks are pre-formed on the frame during manufacturing, enabling installers to quickly locate and align modules without performing complex alignment procedures during installation. This preliminary preparation of alignment references directly reduces installation time while adding minimal structural complexity
Solution Approach 2:
The alignment mark serves as an intermediary element between the frame and the installer's alignment process. It provides a visual reference that mediates the alignment operation, making the alignment process faster and easier without requiring complex mechanical alignment tools or procedures
2Measurement precision
If alignment marks are added to the frame, then alignment accuracy improves, but the manufacturing process becomes more complex
Solution Approach 1:
The alignment mark is segmented from the main frame structure in terms of function, serving as a distinct visual element. It can be implemented as a separate feature (such as a painted mark, attached sticker, or molded protrusion) that does not require redesigning the entire frame manufacturing process, thus maintaining ease of manufacture while improving alignment accuracy
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 align mark significantly reduces installation time by allowing for immediate and accurate positioning of the solar cell module, supporter, and fixer, enhancing the efficiency of photovoltaic power generation apparatus assembly.
Implementation Method 1
a solar cell that directly converts or transforms solar energy into electricity using a semiconductor element
Data Source
AI summary
A solar cell module includes a solar cell panel including at least one solar cell; and a frame positioned at a periphery of the solar cell panel. The frame includes an align mark for alignment.An apparatus for generating photovoltaic power includes a solar cell module including a solar cell panel including at least one solar cell and a frame positioned at a periphery of the solar cell panel; and a supporter where the solar cell module is fixed by a fixer. The frame includes an align mark to align the solar cell module with at least one of the supporter and the fixer.