China Make 270w Polycrystalline Solar Panel Process

2021-09-02 17:02:36

Solar cells move from research rooms to factories, and experimental research to large-scale production is the path of their development. Therefore, the characteristics that can achieve industrial production should be:

1. The production process of the battery can meet the assembly line operation;

2. Capable of large-scale and modern production;

3. Achieve high efficiency and low cost.

Of course, its main goal is to reduce the production cost of solar cells. The main development direction of China Make 270w Polycrystalline Solar Panel is towards large area and thin substrate. For example, single-cell batteries of 125×125mm2, 156×156mm2 and even larger can be seen on the market, and the thickness has been reduced from the original 300 microns to less than 250, 200, and 200 microns. The efficiency has been greatly improved. The photoelectric conversion efficiency of a small batch of 150×150 batteries produced by Kyocera Corporation of Japan reached 17.1%. The company's production volume in 1998 reached 25.4MW.