Standard and custom Roof Hooks for connecting PV mounting rails to roof attachments and supporting structures.
Solar Roof Hook for Tile Roof Mounting
Stainless steel roof hooks for connecting PV mounting rails to tiled roof structures, with standard and adjustable configurations available for different tile profiles and mounting requirements.Standard and custom L-foot brackets for connecting PV mounting rails to roof attachments and supporting structures.
Designed for rail-mounted rooftop PV systems, with configurable dimensions, slots, fastening hardware, materials, and finishes to suit different mounting requirements.
Application
Rail-mounted PV Systems
Material
SUS304 / SUS316
Thickness
4–6 mm typical
Adjustment
Fixed / Adjustable
Finish
Natural / Polished / Custom
Customization
OEM / ODM available
Technical Specifications
| Parameter | Typical / Available Range |
| Product Type | Solar Roof Hook / Tile Roof Hook |
| Application | Pitched Tile Roof PV Mounting |
| Main Material | SUS304 / SUS316 Stainless Steel |
| Rail Connection | M8 Bolt + Rail Nut / Custom |
| Roof Connection | Wood Screw / Structural Screw / Custom |
| Pre-Assembly | Available |
| Customization | OEM / ODM |
| Material Thickness | 4–6 mm typical |
| Hook Width | Configuration dependent |
| Base Width | Configuration dependent |
| Hook Height | Configuration dependent |
| Vertical Adjustment | Fixed / Adjustable |
| Horizontal Adjustment | Fixed / Adjustable |
| Surface Finish | Natural / Polished / Shot Blasted |
| EPDM / Sealing Washer | Optional |
Final dimensions depend on the tile profile, roof structure, rail system, and selected hook configuration.
Roof Hook Configurations
Different roof hook designs are available to accommodate variations in tile profile, roof structure, and mounting rail position.
Standard Roof Hook:
Fixed geometry for common tile roof configurations.
Adjustable Roof Hook
Slotted or multi-piece construction provides additional adjustment for height and positioning.
Side-Mounted Roof Hook
Designed for rail connections where the rail interface is positioned beside the hook body.
High-Profile Tile Hook
Extended or raised configurations can be used where thicker or higher-profile tiles require additional clearance.
Custom Roof Hook: Custom geometry can be developed for non-standard tile profiles, roof structures, or proprietary mounting rails.
Fixed · Single Adjustable · Double Adjustable · Custom
Technical Resources
Your Tile. Your Roof Structure. Your Rail.
Standard roof hooks cover common tile profiles, but many projects require a different geometry. We can develop customized roof hooks based on your actual tile, roof structure, and mounting rail.
Hook Geometry
Hook length Hook width Hook height Hook curvature Base dimensions Material thickness
Adjustment
Vertical adjustment Horizontal adjustment Multi-axis adjustment Slot dimensions
Material & Finish
SUS304 SUS316 Other specified materials Natural Polished Shot blasted Custom finish
Roof Interface
SUS304 SUS316 Other specified materials Natural Polished Shot blasted Custom finish
Production & Quality
We focus on dimensional consistency, interface compatibility, and repeatable production for PV mounting components.
Material Verification
Specified materials and components are checked against the confirmed product requirements.
Dimensional Inspection
Dimensions and interfaces are inspected according to the approved specification.
Surface Inspection
Surface finish and visible product condition are checked before shipment.
Component Inspection
Fasteners, inserts, and other supplied components are checked according to the confirmed configuration.
Packaging Inspection
Product quantity, identification, and packaging are checked before shipment.
Applications
Solar roof hooks are used in rail-mounted PV systems for pitched roofs with compatible tile coverings. Typical applications include: Residential Tile Roofs, Commercial Tile Roofs, Flat Tile Roofs,S / W Tile Roofs, Roman Tile Roofs, High-Profile Tile Roofs, Custom Pitched-Roof PV Systems,The suitable hook configuration depends on the actual tile and roof structure.
Frequently Asked Questions
What is a solar roof hook?
A solar roof hook is a roof attachment component used to connect a PV mounting rail to the supporting structure of a pitched roof, typically beneath or around the roof tile.
What type of roof tiles are compatible with solar roof hooks?
Compatibility depends on the hook geometry and tile profile. Different hook configurations can be designed for flat, S, W, Roman, Spanish, and other pitched-roof tile profiles. For a non-standard tile, provide a photograph, dimensions, or cross-section so the hook can be reviewed. IronRidge, for example, specifically designs its All Tile Hook around flat, S, and W tile compatibility.
How do I choose the correct solar roof hook?
The hook should be selected based on: Tile profile Roof structure Rafter / batten position Required clearance Rail position Fastening method Project loads The tile shape alone is not enough to determine the correct hook.
What material are solar roof hooks made from?
Stainless steel is commonly used for solar roof hooks because the component is exposed to outdoor conditions and forms part of the roof attachment. SUS304 is a common configuration, while SUS316 may be considered for applications requiring higher corrosion resistance.
What is the difference between a fixed and adjustable roof hook?
A fixed roof hook has a defined geometry and installation position. An adjustable roof hook uses slots or multiple components to provide additional positioning tolerance, which can help accommodate variations in tile height, roof structure, and rail position.
Can solar roof hooks be used with different mounting rails?
Yes, provided that the hook's rail interface matches the mounting rail and fastening system. Different configurations can use M8 bolts, T-bolts, side-mounted connections, or custom interfaces. Provide the rail profile for compatibility review.
Do solar roof hooks require drilling through the roof tile?
The hook itself is normally fixed to the supporting roof structure rather than relying on the tile as the structural attachment. Depending on the roof system, the tile may require local adjustment or cutting to provide clearance around the hook. The exact installation method depends on the tile and roof construction.
Can the roof hook be customized for our tile?
Yes. This is one of our main OEM/ODM capabilities. We can customize the hook geometry, dimensions, material thickness, mounting holes, slots, adjustment range, and rail interface according to the tile and roof structure.
Can you develop a roof hook from a sample?
Yes. An existing hook, tile sample, photograph, drawing, or measured dimensions can be used as the starting point for development. You do not need to provide a complete engineering drawing.
Can you supply a complete roof hook kit?
Yes. A complete kit can include the roof hook, roof screws, EPDM washers, rail bolts, rail nuts, washers, and other specified hardware. The BOM can be customized according to the mounting system.
Need a Standard or Custom Roof Hook?
Send us your module details, rail profile, drawing, existing component, or specification.