摘要:
A supporting device for photovoltaic panels in tracking photovoltaic systems comprises at least one supporting upright extending substantially longitudinally and extending from an installation surface of the system, a fixing plate for the photovoltaic panel and a connecting member between the upright and the plate that is supported on the upright so as to keep the panels spaced from the installation surface during operation of the system, and comprises a rolling member capable of connecting the fixing plate in a rotary manner about a tracking axis and further to enable the fixing plate to rotate at least in a limited manner about a first adjustment axis substantially orthogonal to the tracking axis and the direction of longitudinal extension of the upright.