Electrical Services & Inspections

Racking hardware is installed once and rarely thought about again — until a fastener backs out, a row shifts, and a windstorm turns a loose bolt into damaged modules. Torque testing is the cheap, fast structural check that prevents it, and it's the maintenance task most solar farms never schedule. Here's why it matters and what it involves.

Your monitoring system tells you the site is down 4% — it doesn't tell you which of 30,000 modules is the problem. Thermal imaging does. Here's what an infrared PV inspection actually finds on a utility-scale solar farm, and why the issues it catches rarely show up in SCADA data until they've already cost you.