![Current-Voltage Measurement System](https://d27wgn5g4t3wja.cloudfront.net/img/cac9206b-924a-48d5-af99-5bda428e13f4/227853.png)
Current-Voltage Measurement System
Sciencetech, Inc. (Sciencetech)
The SSIVT is an electrical current-voltage measurement system used to characterize photovoltaic cell performance. This current-voltage tester works by sampling various current versus voltage combinations of the photovoltaic cell with a variable impedence load. The performance of the photovoltaic cell is determined by measuring this output I-V relationship while it is being illuminated.