CIGS Solar Panels Thin Film Ultrasonic Atomization


Description:

CIGS thin film cells, as the substrate of stacked cell structures, have unique advantages in the development of flexible solar energy devices. As is well known, flexible CIGS stacked cells have the characteristics of lightweight, high efficiency, and radiation resistance, and have great potential in fields such as drones, wearable devices, and space satellites that are highly sensitive to three-dimensional space and weight.
The ultrasonic CIGS thin film battery spraying technology can accurately control the film thickness at the level of hundreds of nanometers, avoid pinhole defects, effectively improve battery performance, and significantly improve its photoelectric conversion efficiency.


Parameters:

Advantage:

1. droplet controllability: By adjusting the frequency and amplitude, droplets can be exactly managed to decrease splashing and agglomeration throughout the spraying process, and enhance the uniformity of the film.

2. High fabric utilization rate: The spraying effectivity can attain over 95%, notably lowering the waste of treasured metals (such as silver electrodes) or uncommon substances (such as perovskite).

3. Improved battery performance: By using ultrasonic spraying, the efficiency of perovskite perovskite CIGS monolithic devices has been increased by nearly 20%, significantly better than traditional single junction perovskite cells and CIGS cells.

4. Wide applicability: Compatible with solution based materials (such as organic polymers, perovskite precursors), nanoparticle suspensions, etc., suitable for various substrates such as glass, plastics, metals, etc

CIGS Solar Panels Thin Film Ultrasonic Atomization