The S-5-U clamp is by far the most popular and most versatile clamp from S5! It fits about 85% of the standing seam profiles manufactured in North America – including most structural and architectural profiles. This makes the S5-U-Mini clamp a very popular choice for direct solar attachments when used with the S5 Universal PV Grab and Edge Grab products. Note: The S-5-PV Direct Attachment Solutions fits only S-5! Mini clamps, NOT standard clamps.
The S-5-U Mini is a medium-duty, non-penetrating seam clamp. It is a bit shorter than the S-5-U and has one set screw rather than two. The Mini is the choice for attaching all kinds of rooftop accessories: signs, walkways, satellite dishes, antennas, rooftop lighting, lightning protection systems, solar panel arrays, exhaust stack bracing, conduit, condensate lines, mechanical equipmentjust about anything!