photoelectric conversion efficiency

例句：

1. 1. The new solar panel has a photoelectric conversion efficiency of 20% higher than the old one.
   新型太阳能电池的光电转换效率比旧型高出20%。
2. 2. The efficiency of this device is directly related to its photoelectric conversion efficiency.
   该设备的效能与其光电转换效率直接相关。
3. 3. The research on photoelectric conversion efficiency is crucial for the development of renewable energytechnology.
   对光电转换效率的研究对于可再生能源技术的发展至关重要。