SunDock® Standing Seam Rail-Free System
![](http://www.sunmodo.cn/uploads/allimg/210322/1-210322155039100.jpg)
The Standing Seam Rail-Free System is a Mid Clamp and End Clamp assembly all rolled into one. This unique universal solar clamping kit which incorporates our new Standing Seam Clamp can secure PV panels ranging in height from 30mm to 50mm and it attaches to almost any standing seam roof profiles.
SunDock’s integrated bonding pins address the stringent bonding requirements of UL2703 creating a continuous bond path throughout the array. This pre-assembled universal attachment is the only attachment needed; no spacers, no blocks and no sweat.
KEY FEATURES
Attaches to most standing seam panel profiles
Universal Mid and End Clamps with 30-50mm Range
Pre-assembled kit for quick install
Integrated grounding tested and certified to UL2703 by Intertek