PV Test Solutions has been designing and manufacturing setup for measurement I-V curves of solar cells (SC) for over 30 years. With software the setup enables both fast, routine measurements as are typical for small, medium or even large production scale of SCs as the end-of-line tester/sorter as well as more sophisticated laboratory tests, cell characterization and classification. Great flexibility of the system which enables measurement of SCs of any size and shape in a wide range of biasing voltages and currents for both light and dark measurements is another advantage of the system, particularly when used on laboratory scale.