Electrical modeling of photovoltaic devices has important real-life applications including system design, power forecasting, and degradation analysis. In this context, the singlediode model is widely used to simulate the electrical behavior of photovoltaic cells, modules, and arrays under various operating conditions. A popular adaptation commonly used in the field is the De Soto et al. model, which updates the five parameters of this onediode model to the operating conditions, particularly for silicon technologies. Alternative methods also exist, but they have not been thoroughly evaluated to see if they can keep up with modern technologies. In this study, we use current-voltage curve measurements of commercial crystalline silicon and thin-film solar panels to evaluate the accuracy of twelve techniques found in the literature to adjust the single-diode model parameters to temperature and irradiance. We find that these approaches have overall comparable performances, but that the optimal choice among them should be based on the prevailing operating conditions and cell technology. Although the De Soto model can potentially be improved by accounting for the resistances' dependence on irradiance, it still offers a good tradeoff between simplicity and accuracy.