The 4 most common options for mounting PV modules on tile roofs are tile Hooks, hanger bolt assemblies, standoffs that require drilling or cutting of tile, and flashing systems that replace a complete tile.
The installation involved locating where the fastener is going, driving the fastener into the metal deck underneath the insulation and membrane, sliding the PowerGrip over the fastener head, and hot air welding it in place.
The Power Railâ„˘ hardware system is the professional grade choice for mounting PV Modules on residential roofs and commercial structures. Featuring revolutionary RADâ„˘ lock-in-place hardware, grounding and pre-assembled clamps, the Power Rail mounting system offers installers both labor and time savings. What sets this mounting system apart are eight rail choices for reducing costs over a broad range of span distances. Since 1993, DPW Solar mounting systems have provided installers the right combination of innovative products, cost savings and proven solar mounting technologies.