Completely Free

We offer FREELY to the scientific community and to the PV panels manufacturers a Website which provides the five parameters of the single-diode PV model just from a set of experimental I-V data.

Scientific Method

The computation of the parameters is based on a novel method developed in a paper published in the prestigious IEEE Transactions on Industrial Electronics journal.

Best results ever

The parameters provided by our method are the best ones ever obtained in the literature in the case studies considered in the paper but also in all the cases we have tested. If your method obtains better results in any case, please contact us

Input your I-V curve

The method works with I-V data from almost any kind of PV panel in any environmental condition. To use our Website in full mode, you only have to do a very quick registration.