The PV Troubleshooting Training is designed for individuals tasked with troubleshooting PV array operation and performance. It covers specialized electrical behaviors of PV cells, modules, and bypass diodes, providing insights into common issues encountered in PV systems. Participants learn strategies for troubleshooting the six classes of deviation from the ideal I-V curve shape, enabling them to identify and address potential problems effectively. The training also includes techniques for troubleshooting PV strings and harnessed strings, as well as utilizing infrared imaging in conjunction with I-V curve tracing for comprehensive analysis. Additionally, participants are instructed on conducting acceptance testing following repairs to ensure the successful resolution of identified issues. Overall, this training equips individuals with the knowledge and skills necessary to diagnose and resolve various challenges encountered in PV array operation and performance. This training is offered in a live virtual format and is priced by class.