Breakthrough in CaTiO3 cell manufacturing equipment, cluster-type multi-cavity evaporation equipment of mass production photovoltaic delivered.
CaTiO3 solar cells
CaTiO3 solar cells are solar cells using perovskite-type organic metal halide semiconductors as photoelectric conversion materials. Commercial mass production of perovskite photovoltaic products is being further accelerated.
In the context of the continuous rise in the price of silicon materials and silicon wafers, compared with traditional crystalline silicon solar cells, the cost advantage and commercial value of perovskite solar cells are becoming more and more obvious, which has led to the active participation of many enterprises.
CaTiO3 photovoltaic manufacturing equipment
SC Photovoltaic
At the beginning of 2021, SC Photovoltaic invested 1 billion to build a new intelligent equipment manufacturing center. The project will be used to add high quality photovoltaic module equipment production lines and establish a research and development institution for core equipment for preparing heterojunction and perovskite tandem cells.
In May of the same year, SC Photovoltaic and the industry’s leading perovskite cell companies carried out strategic cooperation in the development of perovskite tandem cell technology.
After a long period of research and development and experimental data verification, the SC photovoltaic perovskite cell cluster-type multi-cavity evaporation equipment has been mass-produced and has been successfully applied to multiple clients.
The photovoltaic cluster type multi-cavity evaporation equipment has completely independent intellectual property rights, and is an evaporation equipment for perovskite materials and metal electrode materials in the preparation process of perovskite cells.
The equipment is equipped with a feeding chamber, a transfer chamber and a process chamber as a whole. The transfer chamber is equipped with a self-developed vacuum robot arm, which is used to realize the transfer of substrates between the chambers.
The process chamber can vaporize a variety of perovskite materials. Compared with other vapor deposition equipment on the market, the structure of SC photovoltaic vapor deposition equipment is a cluster layout, equipped with a precision alignment system and a vacuum robot arm, which can easily achieve continuous production.
Advantages
The photovoltaic cluster type multi-cavity evaporation equipment has the following advantages:
- High dimensional compatibility, compatible with glass and flexible substrates
- Lifting substrate platform, effectively improving the utilization rate of precious metal materials
- The combination of high vacuum system greatly shortens the production cycle
- High temperature uniform water cooling source design can realize stable evaporation of materials
- Cavity connection design, separate evacuation/breakout, improve production efficiency
- Intelligent process management, uniform film layer, precise and smooth process, independent PID control, independent adjustment of multiple sources
- Self-checking and alarming perform corresponding protection functions, which is convenient for users to maintain and use
