Accessories & Services
Complete your solar installation with professional safety equipment, pre-shipment trial assembly, and custom engineering support. Everything you need from one trusted supplier.
🛠Roof Safety Guardrail
OSHA-compliant modular safety railings for rooftop solar installation and ongoing maintenance. Quick-assembly design ensures worker protection without compromising roof integrity.
Key Features
OSHA Compliant
Meets OSHA 1926.502 fall protection standards. 1.1m standard rail height with 225 kg horizontal load rating per post.
No-Roof-Penetration
Counterweight-based system requires zero roof penetration. Preserves waterproof membrane and roof warranty.
Modular Assembly
Snap-together modular design. 2-person crew installs 30m of railing per hour. Tool-free assembly for most connections.
Material
Hot-dip galvanized steel (Q235B) with powder-coated finish. Stainless steel fasteners (A2-70).
Rail Height
1.1m standard. Custom heights available on request.
Post Spacing
2.5m standard. Adaptable to roof layout.
Warranty
10-year structural warranty. Annual inspection recommended.
🔬Sample Trial Installation
Pre-shipment in-factory trial assembly service. We assemble a representative sample of your order, photograph each step, and ship with full QA documentation — so you know exactly what to expect before containers arrive.
Process Overview
1. Engineering Review
Our team verifies your order against project specifications. We flag potential fit issues before any assembly begins.
2. Step-by-Step Photo Documentation
Each assembly step is photographed from multiple angles. You receive a detailed photo report within the QA package.
3. QA Report with Shipment
Complete QA documentation — including assembly photos, measurement verification, and material certificates — ships with your order.
Scope
Representative sampling of 1-3 mounting structures per SKU. Full assembly with all fasteners and accessories.
Deliverables
Photo report (PDF), assembly notes, measurement verification sheets, material test certificates (MTC).
Turnaround
2-3 working days from order confirmation. Does not delay standard production lead time.
Recommended For
First-time orders, custom projects, large-volume procurement, new product introduction.
📝Design & Customization
Full OEM/ODM engineering services. From minor dimensional adjustments to complete bespoke structures — our engineering team turns your concept into a production-ready design.
Services
Custom Dimensions
Adjust beam lengths, rail spacing, pile depths, and tilt angles to your exact project requirements. No "standard only" limitations.
Reverse Engineering
Send us a competitor's bracket or drawing — we'll engineer an equivalent or improved design with full IP compliance.
Material Optimization
Our engineers optimize material usage and structural design to reduce per-unit cost without compromising load ratings.
Input Formats
CAD drawings (.dwg, .dxf), PDF sketches, 3D models (.stp, .igs), reference samples, written specifications.
Deliverables
3D models, 2D production drawings, structural calculation report (per EN/ASTM), BOM, quote within 48 hours.
Structural Analysis
FEA (Finite Element Analysis) for wind load, snow load, and seismic conditions per your local building code.
Confidentiality
NDA signed before project kickoff. All designs, drawings, and IP remain your exclusive property.
Related Products
Have a Custom Project in Mind?
Send us your drawings, specs, or even a rough sketch. Our engineering team will assess feasibility and respond with a quote within 48 hours.
📧Start Your Project 💬WhatsApp