Heavy Duty Solar Roof Hook — Built Stronger for Every Roof

Description

Heavy duty stainless steel solar roof hook for tiled roofs. Thick S-shaped arm, 9-hole base plate, adjustable top bracket with T-bolt, and 3 lag screws with EPDM sealing washers included. High load capacity, corrosion-resistant, mass-produced with consistent quality. Factory direct.

Overview

The heavy duty solar roof hook is engineered for installers who need extra strength and reliability in residential PV mounting. Built from thick stainless steel with an S-shaped reinforced arm, it delivers higher load capacity than standard hooks while keeping installation simple and fast.

The hook comes as a complete kit: an L-shaped base plate with 9 pre-drilled holes for rafter fixing, an adjustable top bracket with T-bolt for precise rail positioning, and three lag screws with EPDM sealing washers for watertight rafter fastening. Manufactured in large production runs with strict quality control, it offers consistent quality and dependable performance for high-volume projects.

Key Features

Heavy duty construction

• — thick stainless steel S-arm for higher load capacity

Complete kit

• — base plate, adjustable top bracket, T-bolt, and 3 lag screws with EPDM washers included

Watertight rafter fixing

• — lag screws with EPDM sealing washers prevent water ingress at fixing points

Adjustable rail position

• — top bracket with oval slot + T-bolt allows precise positioning and leveling

Secure rafter mounting

• — 9-hole base plate for strong, flexible fixing

Corrosion-resistant

• — brushed stainless steel built for long-term outdoor exposure

Proven mass production

• — manufactured in large volumes with consistent quality and reliable supply

High strength-to-price value

• — heavy duty performance at a competitive factory price

Technical Specifications

Applications

• Mounting PV rails on tiled and slate roofs
• Residential rooftop solar installations
• High wind-load regions requiring extra fixing strength
• New builds and retrofit solar projects
• High-volume projects with consistent supply needs

Quality Assurance

Manufactured in large production runs under strict quality control — material grade, weld strength, hole dimensions, and surface finish are all inspected to ensure consistent quality across every batch.  

Customization & Packaging

Sizes:

• multiple arm heights and screw lengths for different tile profiles

 Kit options:

• with or without lag screws / T-bolts

 Packaging:

• bulk cartons or custom retail packaging

 OEM/ODM:

• custom packaging and branding available