In this video, we walk through a real-world solar mounting project to show how pre-galvanized slotted Unistrut channels (41x41mm and 41x62mm) are installed without drilling or welding. You'll see the step-by-step assembly, angle adjustment for PV panels, and how the HDG coating holds up outdoors. We also demonstrate OEM customization options—custom lengths, hole spacing, and thickness—so you can judge fit for your own commercial or industrial job.