Current-Voltage Measurement System

Sciencetech, Inc. (Sciencetech)

Sciencetech''s IV Testers are electrical current-voltage measurement systems 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.
This IV Test system can measure electrical power from photovoltaic cells up to 20W. The voltage envelope is limited to 20V and the current to 1A. A higher power version, up to 60W, is available. In general, the limitation on this model is the 1A current limit: if your solar cell generates more than 1A, we recommend upgrading to the 60W version.