Solis Seminar, Episode 24: PV Panel Micro-Crack Problems and Identification Methods Updated On Fri, Jun 18th, 2021 by Saurenergy The last Solis Seminar introduced the problem of PID effect and its solutions. This seminar will give details on the causes of cell micro-cracks, how to identify them and ultimately prevent them. PID effect, micro-cracks, and hot spots are three important factors that can affect the performance of crystalline silicon photovoltaic modules. Among them, PID […] Read more