S-5! PVKIT 2.0 EdgeGrab Solar Panel Mounting Kit

Rail-Less Solar Module Mounting for Standing Seam and Exposed-Fastener Metal Roofs

Rail-Less Installation | Preassembled EdgeGrab | Integrated Bonding Teeth | Low-Profile Design | Metal Roof Compatibility

The S-5! PVKIT 2.0 EdgeGrab Solar Module Mounting Kit provides a streamlined solution for attaching framed solar panels directly to compatible metal roofing systems without traditional mounting rails.

Designed specifically for the outer edges of a photovoltaic array, the EdgeGrab secures solar module frames using a preassembled mounting system that integrates with separately purchased S-5! roof clamps or brackets.

With an improved grab design, integrated electrical bonding features, and simplified installation, the PVKIT EdgeGrab helps solar installers reduce mounting hardware, installation time, and overall system complexity.

Key Features and Benefits

• Rail-less solar mounting: Eliminates the need for traditional continuous solar mounting rails.
• Designed for array edges: Secures solar module frames at the perimeter of the installation.
• Preassembled mounting hardware: Reduces installation steps and simplifies rooftop assembly.
• Low-profile design: Creates a clean, streamlined appearance on metal roofs.
• Integrated bonding teeth: Supports electrical bonding between compatible solar modules and mounting components.
• Improved EdgeGrab design: Provides secure engagement with compatible solar module frames.
• Efficient installation: Designed for tightening with a common hex-bit tool.
• Multi-directional mounting disk: Provides flexibility during solar module positioning.
• Standing seam compatibility: Works with approved S-5! seam clamps for nonpenetrating attachment configurations.
• Exposed-fastener roof compatibility: Can be used with appropriate S-5! brackets on supported roof profiles.
• Versatile roofing materials: Compatible with a variety of common metal roof materials, including copper, when appropriately configured.
• UL-listed mounting system: Designed for use within approved photovoltaic mounting and bonding configurations.

Rail-Less Solar Mounting for Metal Roofs

The S-5! PVKIT system allows installers to mount framed photovoltaic modules directly to compatible metal roof attachment points without installing conventional solar rails.

By removing the need for continuous rails, the system can reduce the number of mounting components required and simplify rooftop material handling.

The PVKIT mounting disk provides a support surface for the solar module, while the EdgeGrab secures the module frame at the perimeter of the array.

Advantages of Rail-Less Installation

• Reduces the need for conventional solar mounting rails.
• Minimizes rooftop mounting hardware.
• Supports a clean, low-profile solar array appearance.
• Simplifies handling and positioning of mounting components.
• Works with compatible S-5! roof attachment products.
• Provides a practical mounting option for many metal roofing profiles.

EdgeGrab Design for Solar Array Perimeters

The PVKIT EdgeGrab is specifically designed to secure solar panels at the outside edges of a photovoltaic array.

Unlike the MidGrab, which secures adjacent modules, the EdgeGrab is intended for locations where the mounting hardware engages the edge of a single solar module.

The improved grab design features broader engagement surfaces to help installers position and secure compatible module frames.

EdgeGrab vs. MidGrab

• EdgeGrab: Designed for the outer edges and ends of solar module rows.
• MidGrab: Designed for locations between adjacent solar modules.

Installers may use both configurations within a properly designed PVKIT mounting system, depending on the module layout and attachment requirements.

Preassembled Hardware for Faster Installation

The PVKIT EdgeGrab is supplied as a preassembled mounting assembly designed to reduce installation steps.

The improved standoff bolt incorporates thread-locking functionality, allowing the grab to engage the solar module frame as the installer tightens the upper fastener.

This design eliminates an adjustment step required by earlier PVKIT configurations and helps streamline installation.

Installer-Friendly Features

• Preassembled mounting components.
• Thread-locking standoff bolt design.
• Low-profile upper bolt head.
• Standard hex-bit installation.
• Improved solar module engagement.
• Multi-directional mounting disk.
• Integrated module placement guide.

Integrated Electrical Bonding Features

The PVKIT mounting assembly includes aggressive bonding teeth designed to establish electrical continuity between compatible solar module frames and the mounting system.

These integrated bonding features help simplify electrical bonding within properly installed photovoltaic arrays.

When used in an approved configuration, the system can reduce the need for separate bonding hardware at individual module attachment points.

Important: Additional bonding conductors and grounding connections may still be required between module strings and for the overall photovoltaic system. Follow the manufacturer's listing conditions and applicable electrical codes.

Compatible with Standing Seam Metal Roofs

The PVKIT EdgeGrab can be used with compatible S-5! standing seam roof clamps to create a nonpenetrating solar mounting configuration.

Approved S-5! clamps attach to suitable standing seams without requiring fasteners to penetrate the roof surface.

This approach helps preserve the integrity of the metal roof while providing secure attachment points for the photovoltaic mounting system.

Standing Seam Mounting Benefits

• Nonpenetrating attachment options.
• Compatibility with approved S-5! seam clamps.
• Reduced need for traditional solar mounting rails.
• Clean rooftop appearance.
• Installation methods designed around existing roof seams.

Roof clamp selection must be based on the specific standing seam profile, roofing material, and structural requirements.

Exposed-Fastener and Corrugated Metal Roof Applications

The PVKIT EdgeGrab can also be used on many exposed-fastener metal roofs when paired with appropriate S-5! mounting brackets.

This includes compatible corrugated roofing profiles and other supported metal roof configurations.

Unlike nonpenetrating standing seam installations, exposed-fastener roof applications may require roof penetrations and properly sealed attachment hardware.

Always use the mounting brackets and installation methods approved for the specific roofing profile.

Compatible Solar Module Frames

The PVKIT EdgeGrab is designed to accommodate a range of framed photovoltaic modules.

Before installation, verify that the module frame dimensions, approved clamping locations, and structural requirements match the PVKIT mounting system.

The manufacturer's installation documentation should be used to determine appropriate mounting locations and fastening requirements.

Product Specifications

Installation and Compatibility Considerations

The PVKIT EdgeGrab must be installed using compatible S-5! attachment products and the manufacturer's approved installation procedures.

Before Installation

• Confirm the metal roof profile and roofing material.
• Select the appropriate S-5! seam clamp or mounting bracket.
• Verify solar module frame compatibility.
• Confirm approved solar module clamping zones.
• Review site-specific wind and structural loading requirements.
• Follow the manufacturer's fastening and torque instructions.
• Verify the required electrical bonding and grounding configuration.
• Follow applicable building and electrical codes.

Package clarification: The PVKIT EdgeGrab mounting assembly is sold separately from the S-5! roof attachment clamp or bracket. The roof attachment hardware must be selected for the specific installation.

Frequently Asked Questions