Research Article

Outdoor Performance Assessment of New and Old Photovoltaic Panel Technologies Using a Designed Multi-Photovoltaic Panel Power Measurement System

Table 4

Average rankings of eight PV panels using the nonparametric statistical procedure, statistics, and values.

PV panel typeFriedmanFriedman alignedQuade

CdTe-new4.31419.2034.262
Mono-old4.39922.9964.768
CIS-new3.2428.4083.036
Poly-old5.59213.2055.855
Poly-new2.4925.5462.079
Mono-new1.7143.2061.121
CdTe-old7.18545.6877.663
CIS-old7.05742.3757.211