Photovoltaic support on-site inspection record

Can imaging technologies be used to analyze faults in photovoltaic (PV) modules?

This paper presents a review of imaging technologies and methods for analysis and characterization of faults in photovoltaic (PV) modules. The paper provides a brief overview of PV system (PVS) reliability studies and monitoring approaches where fault related PVS power loss is evaluated.

Can a thermographic inspection improve PV maintenance decisions?

Starting from well-known mathematical models of PVMs, Pinceti et al. propose an innovative approach to correlate the results of a thermographic inspection with the power losses and the consequent income reduction, as a valid tool for supporting decisions about the maintenance actions on PV plants .

Can a utility inspection be done on one site visit?

In some jurisdictions, with utility cooperation, both inspections can be done on one site visit if scheduled correctly. Physical Inspection. The Inspector may now assume that the permitted system (at least on the plans) meets all applicable codes and standards, and regulations and that, as the plans show, it can be safely installed and operated.

How do I streamline the solar permitting and inspection process?

Again, the best way to streamline the process is to set up a MOU with the fire department and determine a set of requirements that, if followed, do not require additional fire service review. Staff training on the solar permitting and inspection processes is often a challenge for local jurisdictions.

Is drone Thermography a good solution for photovoltaic inspections?

Ideally, it should be 600 W/m2. Any other level may result in lower-quality data. That said, drone thermography isn’t the end-all, be-all solution for all photovoltaic inspections. It has some serious drawbacks—including the need for high technical training, expensive equipment, and more.