Packing method of solar cell modules

Abstract

The invention discloses a packing method of solar cell modules. The method comprises the following concrete packing steps: S1: material preparation: disposing to-be-packed solar cell modules from oneend of a first conveyor belt to the first conveyor belt while arranging a liftable sliding groove with a notch being equally wide to the first conveyor belt from the other end of the first conveyor belt in a tilting manner, wherein an adjustable packing box bracket is further arranged in the sliding groove; arranging the packing box to the packing box bracket; and arranging a pressure sensor at the position where the packing box bracket is attached to the packing box. By arranging packing grooves for the multiple solar cell modules in the interior of the packing box, each solar cell module isinsulated and packed. Therefore, the solar cell modules in the packing box are prevented from extruding and touching each other when the modules are in jolting and shaking states for a long time during long-haul transport and on uneven transport road surfaces. As a result, new cracks of the solar cell modules are avoided so that service lifetime of products is not affected.

Description

technical field [0001] The invention relates to the technical field of solar cell assembly production, in particular to a solar cell assembly packaging method. Background technique [0002] Solar energy is a clean, efficient and inexhaustible new energy source, and it is one of the important renewable energy sources. With the development of the solar industry, more customers and solar cell module manufacturers are paying more and more attention to the problem of cracks in the cells in the module. In recent years, a lot of research has been done on the problem of microscopic cracks in photovoltaic modules at home and abroad. The results show that: the main body of the cell is made of silicon material, and the thickness is less than 200um. Microscopic cracks are easy to continue to expand under the inducement of the environment. Among them, microscopic cracks have the greatest impact It's a hot and cold cycle. In the desert area where the photovoltaic power station is built,...

AI Technical Summary

Problems solved by technology

In the desert area where the photovoltaic power station is built, the wind and sand are strong and the temperature difference between day and night is large. In such a harsh environment, the existing cracks will expand, and the cracks will continue to extend after outdoor use, eventually forming the failure area of ​​the cell, resulting in a decrease in module power

[0003] Because the existing solar cell module packaging method uses ordinary packing boxes, that is, during the packaging process of solar cell modules, the solar cell module packages are directly put into the packing box one by one, which leads to the qualified modules shipped by the module manufacturer. The transportation process also produced a large number of hidden cracked components, especially for the long-distance transportation distance and uneven transportation road surface, which caused the components to be in a state of bumping and shaking for a long time, and the components in the box were squeezed and touched each other, resulting in a large number of components. Newly added cracks, resulting in component failure