The recently identified phenomenon of light and elevated temperature-induced degradation (LeTID) reduces PV module performance. Degradation rates as high as 7% have been observed in the field.
Due to concerns from PV module buyers and investors about the potential impact of LeTID on solar power plant performance, PV Evolution Labs (PVEL) now requires an LeTID sensitivity test as part of our industry-leading PV Module Product Qualification Program.
Our white paper explains how our test works and discusses what developers, investors and asset owners need to know about LeTID sensitivity. Click the button below for on-demand access to our white paper.