Traditional heterojunction

On Friday, a concept rose sharply, and the increase was the first. It is the concept of HIT battery, what is the black technology of HIT battery, how big the space is, and whether there is a big opportunity. Let's have a look!

HIT cell is also called heterojunction cell and crystalline silicon heterojunction solar cell. Compared with traditional solar cells, HIT cells innovatively adopt the structure of single crystal silicon substrate and amorphous silicon thin film heterojunction. The practice of depositing amorphous silicon thin film on crystalline silicon makes HIT battery have the advantages of crystalline silicon battery and thin film battery. HIT battery has the characteristics of simple structure, high stability, low battery cost, low process temperature, high photoelectric conversion efficiency, good temperature characteristics, double-sided power generation and so on. HIT battery module is recognized as the ultimate solution of battery technology in the future by battery industry practitioners, and is also known as the next outlet of photovoltaic battery industry.

2020 is also called the first year of HIT industrialization by the industry. Compared with the traditional crystalline silicon battery and the current mainstream P-type PERC battery, HIT battery has many advantages, such as high efficiency, no light decay, low temperature coefficient and high weak light response. The most obvious feature brought by these advantages is that the power generation capacity of HIT battery is higher. With the continuous landing of heterojunction projects, the enthusiasm for industrial participation continues to increase, and the industrialization process is expected to accelerate and the industrialization progress exceeds expectations. On the one hand, new entrants are accelerating their admission; On the other hand, the equipment debugging of the contestants has entered a critical stage, and equipment verification and process exploration are under way. The future is a crucial period for large-scale industrialization of heterojunction batteries.

Heterojunction represents the development direction of the next generation technology in the industry, and the space scale of the industry is promising!

Judging from the performance of concept stocks last Friday, Sunshine Power has a daily limit of 20%. In addition, Jiejia Weichuang and Tongwei shares also saw a sharp rise. There are many related concept stocks before, and you can explore new opportunities!