ASA Software

The most complete and fastest package on the market today to simulate solar cells

ASA can be used to simulate solar cells quickly using the latest academic technology. The software uses an integrated opto-electronical approach, which combines both the optical and electronic domain to translate solar cell materials to electrical solar cell performance. ASA is therefore capable of accurately predicting solar cell performance such as JV curves, Fill Factors and solar cell efficiencies.

University knowledge at your fingertips

Since the software is continuously developed and applied at the Photovoltaic research group of the Delft University of Technology, you can be assured to always have the latest physical models and academic insights at your fingertips.

ASA forum (discussion board)

You can download ASA manual, check the solutions of some known problems and ask your questions to ASA community in our forum. Please visit our ASA forum.

How to get ASA

We have different types of licenses to offer, including a free trial, as can be found here. We are looking forward to hear from you and answer the questions you might have.

With ASA you'll benefit from

1. Opto-electronic simulation

2. The latest university developed physical models

3. The ability to simulate many solar cell materials

4. A fast engine