Name: China Light Weight Solar Panel Rooftop Walkway Suppliers Factory - Longsun Green Energy Technology
Brand: Longsun
SKU: 293611617

Products Description

Light Weight Solar Panel Rooftop Walkway

The Lightweight Solar Panel Rooftop Walkway is a specialized, integrated solution designed for safe access and panel mounting on rooftops with limited load-bearing capacity. It combines a high-strength, lightweight support structure with adaptable mounting for thin-film or other lightweight PV modules, ideal for retrofitting existing buildings without structural reinforcement.

More details please contact Amber at amber@longsungreen.com

Core Parameters

Product Name	Weight Solar Panel Rooftop Walkway
Primary Material	FRP Grating / Lightweight Steel (Q235 with hot-dip galvanizing or equivalent)
Grating Mesh Size	Standard 38x38mm, 40x40mm, 45x45mm, 50x50mm . Customizable.
Load Flat Steel Spacing	30mm, 40mm (Center Distance)
Cross Bar Spacing	50mm, 100mm (Center Distance). Customizable.
Surface Treatment	Hot-dip galvanized (≥80μm), Powder coating, or inherent FRP properties
Anti-slip Performance	Gritted surface or molded anti-slip pattern
Max. Uniformly Distributed Load	Typically 3.0 kN/m² (Customizable based on design)
Corrosion Resistance	Salt spray test ≥ 720 hours for metal parts; FRP is inherently corrosion-resistant
Installation	Bolt-on modular assembly, no welding required on-site
Customization	Fully supported (Size, Load Rating, Color, Connection Details)

Product Advantages

Lightweight & High Strength

The walkway system utilizes advanced materials like FRP grating and specially engineered steel, offering exceptional strength-to-weight ratios. This significantly reduces the dead load on the roof structure while ensuring safe personnel access and reliable panel support.

Superior Corrosion & Weather Resistance

Key components are manufactured from corrosion-resistant materials such as SUS 304/316 stainless steel or coated with advanced finishes. The FRP grating is inherently rust-proof and resistant to chemicals, UV radiation, and harsh weather, ensuring long-term durability.

Excellent Safety & Performance

The design features a non-slip surface, excellent drainage, and good ventilation to prevent heat accumulation. It provides reliable insulation and electromagnetic transparency, ensuring system safety and optimal PV panel performance.

Easy Installation & Low Maintenance

The modular design allows for quick, tool-friendly assembly and disassembly without heavy equipment. The materials are self-cleaning, dirt-resistant, and require minimal ongoing maintenance, reducing lifecycle costs.

High Customizability & Compatibility

We offer a one-stop solution with extensive customization. Walkway dimensions (e.g., grating mesh: 38x38mm, 45x45mm, 50x50mm), load specifications, and mounting configurations can be tailored to fit specific roof layouts, panel types, and project requirements.

Applications

Commercial & Industrial Rooftops: Provides safe maintenance walkways and mounting solutions for warehouses, factories, and shopping malls with weight-sensitive roofs.

Public & Institutional Facilities: Ideal for schools, hospitals, and government buildings where roof access safety and minimal structural impact are priorities.

Residential Solar Projects: Enables secure installation and future maintenance on residential rooftops not designed for heavy traditional systems.

Renovation & Retrofitting Projects: Perfect for upgrading existing buildings with solar capability without the need for costly structural reinforcements.

FAQ

01.What is the main advantage of this system for older buildings?

Its primary advantage is the minimal additional dead load. The lightweight design makes it suitable for roofs with limited load-bearing capacity, often eliminating the need for expensive structural reinforcement.

02.Is the walkway surface safe to walk on?

Yes. The grating features an anti-slip design and a stable, rigid structure, ensuring safe access for installation and maintenance personnel in various weather conditions.

03.Can you accommodate different solar panel sizes and brands?

Absolutely. Our system is designed for high compatibility. We provide customizable mounting hardware and can adjust the walkway layout to fit the dimensions and mounting holes of most mainstream lightweight PV modules.

Company Profile

18Years of experience
in one-stop service

Why Choose Us?

Integrated Solution Expertise

We are more than a component supplier. LongsunGreen specializes in providing integrated, engineered solutions. From initial design to final installation guidance, we ensure the walkway system seamlessly interfaces with your PV modules and roof structure.

Advanced Manufacturing & Precision

We employ advanced manufacturing technologies, including precision laser cutting and CNC bending, to ensure component accuracy with tolerances as tight as ±0.1mm. This guarantees easy on-site assembly and a perfect fit.

Rigorous Quality Management

Our production follows a strict quality control system aligned with ISO standards. Every batch of materials undergoes thorough inspection, and finished products are tested for load capacity, corrosion resistance, and dimensional accuracy.

Flexible Customization & Reliable Supply

We offer extensive standard specifications and prioritize customized solutions. Our efficient ERP system and intelligent warehousing ensure accurate order processing, batch traceability, and reliable on-time delivery, even for large-scale projects.

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