What is the difference between IBC solar cells and ordinary solar cells?
As interest in renewable energy continues to grow, solar cells have become the center of attention. In the field of solar cells, IBC solar cells and ordinary solar cells are the two most common types. So, what is the difference between these two types of batteries?
Manufacturing processes are different
IBC solar cells use an interdigitated back electrode structure, which can make the current in the cell more evenly distributed, thereby improving the conversion efficiency of the cell. Ordinary solar cells use the traditional positive and negative electrode extraction method, that is, the positive and negative electrodes are made on both sides of the cell.
Different appearance
The appearance of IBC solar cells shows a "fingerprint-like" pattern, which is caused by their interdigitated back electrode structure. The appearance of ordinary solar cells shows a "grid-like" pattern.
Performance is different
Due to differences in manufacturing processes and appearance, there are certain differences in performance between IBC solar cells and ordinary solar cells. The conversion efficiency of IBC solar cells is high, and its manufacturing cost is also relatively high. The conversion efficiency of ordinary solar cells is relatively low, but their manufacturing costs are also relatively low.
Different application fields
Due to the high efficiency and high cost of IBC solar cells, they are usually used in high value-added applications, such as aerospace, satellite communications and other fields. Ordinary solar cells are more commonly used in large-scale photovoltaic power stations and other fields.
To sum up, there are certain differences between IBC solar cells and ordinary solar cells in terms of manufacturing process, appearance, performance and application fields. The type of cell chosen depends on the specific application needs and budget.
Post time: Mar-06-2024