What are thin film solar cells?

At present, the most common thin-film solar cells in the world include the following types:

1. Organic photovoltaic solar cells:

1. Advantages: flexibility;< /p>

2. Disadvantages: sensitive to water vapor, low conversion efficiency;

3. Conversion efficiency: approximately 8%;

2.

2. Disadvantages: Low conversion efficiency;

3. Conversion efficiency: 10%-12%;< /p>

3. Copper indium gallium selenide photovoltaic solar cells:

1. Advantages: flexibility, light weight, low cost, low light energy output, no hot spots

2. Disadvantages: complex production process;

3. Conversion efficiency: 14%-18%

Cadmium telluride photovoltaic solar cells:

1. : large-scale production, low cost

2. Disadvantages: rigidity,

3. Conversion efficiency:

5. Gallium arsenide photovoltaic solar cells:

1. Advantages: flexibility, light weight, high power generation efficiency, low light energy production, no hot spots

2. process;

3. Conversion efficiency: 28%-31%;

Article data source: Thin-film solar technology expert Zhongyi Xingye