Solar PV Roof Hook Solar Panel Mounting Bracket Double Adjustable PV Pitched Roof Hook

• Customization: Available
• After-sales Service: 30years
• Warranty: Steel Structure for 15 Years Solar Modules for 5 Y
• Model NO.: Roof Hook-01
• Certification: GB, ISO, CE, RoHS
• Application: Home
• Material: Stainless Steel
• Type: Roof Bracket
• Sample: Free
• Design: Free
• Coating: No Coating
• Parts: Wooden Boxes or Pallets
• Profile: Tied with Steel Strips
• Transport Package: Standard
• Specification: custom
• Trademark: JCHX
• Origin: Tianjin, China
• Production Capacity: 100000 Tons / Year

Product Description

Product Description

SUS304 Solar PV Roof Hook Solar Panel Mounting Bracket Double Adjustable PV Pitched Roof Hook

SUS304 Solar PV Roof Hook is a double adjustable photovoltaic bracket hook designed specifically for sloping roofs. It is made of SUS304 stainless steel and high-strength aluminum alloy guide rails, and is compatible with various roof types such as tiles, metal plates, and asphalt tiles. Its dual adjustment system supports independent adjustment of longitudinal angle (5 ° -30 °) and horizontal position, and can adapt to different specifications of solar panels (single glass/double glass/double-sided modules). The maximum load-bearing capacity is up to 60kg/group, suitable for distributed photovoltaic systems in households, industrial and commercial buildings, and agricultural buildings.
 

Product name	Solar Adjustable Tile Roof Hook
Material	SUS304
Surface	Sandblasted
Specification	Normal, OEM CUSTOMIZE
Wind Speed	60m/s
Certificate	CE,Rohs GB Test report

Product advantages

1. High strength and corrosion resistance

SUS304 stainless steel material, passed salt spray test for ≥ 1000 hours (C5-M level standard), resistant to corrosive environments such as coastal salt spray and industrial acid rain.
Dual material composite structure: stainless steel hooks paired with anodized aluminum alloy guide rails (thickness ≥ 3mm), weighing only half of traditional steel brackets, reducing roof load-bearing pressure.

2. Dual dimensional dynamic adjustment technology

Longitudinal tilt angle adjustment: Continuous angle adjustment of 5 ° -30 ° is achieved through a gear locking device, adapting to different latitude lighting conditions, and increasing power generation efficiency by 10% -15%.
Horizontal position adjustment: The guide rail buckle can slide horizontally by ± 50mm, compatible with roof peak spacing errors, avoiding cutting or secondary drilling.

3. Multi roof compatibility

Fixture compatibility: Supports Spanish tiles, glazed tiles, asphalt tiles, and Klip Lok waveform metal roofs, using non penetrating fixture design (pressure ≥ 200N) to protect the integrity of the waterproof layer.
Component compatibility: Suitable for 25-50mm thickness photovoltaic panels, supporting ventilation requirements for double-sided components with a ground clearance height of ≥ 0.5m.

4. Quick installation and wind resistance performance

Modular pre installation design: The rail and hook pre installation connectors can be operated by a single person with only a torque wrench (8-10N · m), increasing installation efficiency by 40%.
Wind resistant structure: Verified through wind tunnel testing, it can withstand a wind speed of 55m/s, and the fixture adopts an anti loosening ratchet locking mechanism.

5. International certification and longevity guarantee

Authoritative certification: Passed Rohs certification, ISO standards, and complies with the EU CE fire protection regulations.
Warranty commitment: Provide a 15 year structural warranty, combined with self-cleaning coating technology, to reduce annual maintenance costs by 50%.

 

Installation and maintenance

Installation process

Roof survey: Confirm the roof material, wave spacing, and drainage path, and mark the installation position of hooks (spacing ≤ 1.2m).
Fixture fixation: Insert the SUS304 hook into the roof crest or tile joint, and pre tighten the self-locking bolt to 8N · m.
Guide rail angle adjustment: Set the target inclination angle through gear adjustment, and check the horizontal deviation (≤ 2mm/m) after locking.
Component installation: Use T-shaped pressure blocks to fix the photovoltaic panels, with a recommended torque of 6-8N · m. For double-sided components, ventilation gaps should be reserved.

Maintenance Guide

Periodic inspection: Check the bolt tightening status and coating integrity every quarter, and clean up dust and fallen leaves.
Lubrication and maintenance: Apply silicone grease to the gears annually to prevent rusting and sticking.


Application scenarios

Family roof: Suitable for sloping roof villas and flat to sloping apartments, supporting 3-20kW household photovoltaic systems.
Industrial and commercial factory buildings: suitable for metal roofs such as warehouses and workshops, and can be expanded to arrays of over 500kW.
Agricultural photovoltaic greenhouse: combined with the greenhouse roof, with a support clearance of ≥ 0.5m, to meet equipment maintenance and ventilation needs.

Company Profile

Our Advantages

Packaging & Shipping

FAQ

 

Q1: What is the difference between SUS304 and ordinary stainless steel? Is it suitable for high salt spray environments along the coast?

A: SUS304 is a Japanese standard stainless steel containing 18% chromium (Cr) and 8% nickel (Ni). Its salt spray test performance is ≥ 1000 hours (C5-M level standard), and its corrosion resistance far exceeds that of 201 or 430 stainless steel. This material is particularly suitable for high salt spray environments such as coastal areas and industrial zones, and has been verified through wind tunnel testing to resist salt spray erosion for a long time.

Q2: What specifically does the dual adjustment function refer to? How to improve power generation efficiency?

A:  The dual adjustment system supports independent adjustment of longitudinal tilt angle (5 ° -30 °) and lateral position (± 50mm sliding):

Longitudinal tilt angle adjustment: continuously adjust the angle through a gear locking device to adapt to different latitude lighting conditions, increasing power generation efficiency by 10% -15%;
Horizontal fine-tuning: compatible with roof peak spacing errors, avoiding cutting or secondary drilling, and reducing installation complexity.

Q3: Do you support roof types other than metal tiles and asphalt tiles?

A:  Supports mainstream sloping roof types such as Spanish tiles, glazed tiles, Klip Lok corrugated metal panels, and asphalt tiles. Its non penetrating fixture design (pressure ≥ 200N) can protect the integrity of the waterproof layer and does not require drilling. For special roofs (such as curved surfaces or clay tiles), customized fixture accessories are required.

Q4: What is the wind resistance performance? Can it withstand typhoon level weather?

A:  The product has passed wind tunnel testing at a wind speed of 55m/s (level 16 typhoon), adopts anti loosening ratchet locking mechanism, and has passed IEC 61215 wind resistance certification. During installation, it is necessary to ensure that the longitudinal spacing of the fixtures is ≤ 1.2m and the torque of the self-locking bolts is 8-10N · m to ensure stability under extreme weather conditions.

Q5: How long is the warranty period? Is international certification provided?

A:  Provide a 15 year structural warranty and comply with the following international standards:

Rohs certification: Verify material strength and installation reliability;
GB/JIS standards: Ensure dynamic performance against wind and snow loads;
EU fire rating certification: ensuring fire safety.
In terms of maintenance, it is recommended to check the bolt tightening status and lubricate the gear device every year, which can reduce the annual maintenance cost by 50%.