GS-DWR Solar Mounting Rails: 40x40mm Aluminum System

Solar Panel Mounting Rails - DWR Rail ( GS-DWR-(length) )

Solar Panel Mounting Rails - DWR Rail ( GS-DWR-(length) )

Grace Solar GS-DWR Rails deliver rock-solid support for solar arrays worldwide. Our 40x40mm aerospace-grade AL6005-T5 aluminum rails feature corrosion-resistant anodized finish and tool-less clamp installation. With 48GW+ global installations across 100+ countries, these UL/TUV/CE-certified rails enable rapid deployment on all roof types. Custom lengths ensure perfect fit. Experience the "Do It Right First Time" engineering difference.

$17.68

Ex Tax: $17.68

Tags: solar panel mounting rails , pv mounting system , solar racking , aluminum rails , GS-DWR rails , roof mounting system , solar components , Grace Solar rails , photovoltaic mounting , solar installation parts

Features

High-strength solar rails with global certifications, customizable lengths, and proven 48GW installation reliability worldwide.

High-Strength Aluminum Rails for Solar Mounting

Grace Solar rails use AL6005-T5 alloy with 10-12μm anodizing, offering 55 * 28mm structural integrity to withstand 150km/h winds. Ideal for rooftop/ground systems with 25-year design life.

Customizable Solar Rail Lengths for Any Project

Get precision-cut rails from 1m to 6m with pre-punched holes, eliminating onsite cutting. Compatible with framed/unframed modules, perfect for residential to utility-scale installations.

Corrosion-Resistant Rails with 25-Year Warranty

HDG-coated steel cores and marine-grade aluminum withstand salt spray/UV exposure. Certified for coastal installations, reducing maintenance costs in harsh environments.

Pre-Assembled Rails for Quick Installation

Modular rail system reduces labor time by 40%. Comes with T-screw kits - only hex key needed. Supports 4-8 workers daily installation.

Wind & Snow Load Optimized Rail Design

Wind tunnel-tested profiles handle 2.4kN/m² snow loads. Patented clamp system prevents micro-cracks, ensuring stability in extreme weather.

UL & TUV Certified Solar Mounting Rails

Certified to UL2703/UL3703 standards with full IEC 61730 compliance. Meets NEC 690 requirements for US market.

Lightweight Rails with Heavy-Duty Load Capacity

Only 2.1kg/m yet supports 800W+ modules. Reduces roof loading by 35% vs conventional rails, ideal for lightweight structures.

Modular Rail System for Easy Expansion

Interconnectable sections enable system scaling. Compatible with microinverters and optimizers, future-proof for tech upgrades.

Eco-Friendly Recyclable Aluminum Rails

100% recyclable materials with low-carbon production. Reduces CO₂ by 1.2t/MW vs steel alternatives, supports ESG goals.

Application

It Is Suitable For Various Power Plant Projects, Especially In Power Plant Projects With Irregular Land.

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Technical Specs

Features

● Aircraft-grade aluminum with 80μm anodizing for extreme weather resistance

● 8 standardized profiles (28-57mm) compatible with all major PV modules

● Pre-assembled bundles reduce onsite labor by 40% vs conventional rails

● UL/TUV/CE/JIS certified - meets AS/NZS1170 & 200cm snow load standards

● Custom-cut lengths (1-6m) minimize material waste

● Proven in 100+ countries including seismic zones and coastal regions

Global Client Testimonials

Real Feedback from 100+ Countries

From 2013, We Working with GraceSolar for Dozens of MW Projects,

- Moira ( Managing Director )

GraceSolar Design is Very Standard and Safe, Along with Good Performance,Application and Time-efficient Fill with Technology. During Projects Executin, We Found GraceSolar Very Strict on Projects Schedule and Process. Also Would Like to Take Much Time to Study Our Requirements, and Feedback Perfect Service,We Very Satisfy and Respect This Way of Work.

- Francis ( Program Manager )

Customized Accounts Service,GraceSolar Leads Market with Best Quality Solution and Proffessional Service.

- savio ( Owner )

Project Portfolio

15-year expertise | Serving 100+ countries | 48GW+ installed globally. From deserts to polar zones, we deliver AI-driven trackers, ground/roof/carport/farm solutions, powering Fortune 500 partners with TUV/JIS/CE-certified tech.

Global Certifications

15-year expertise | Validated in 100+ countries. Full compliance with ISO 9001/14001/45001, CE/TUV/JIS/UL, Australian CEC, and wind tunnel tests, ensuring seamless market access from Asia to EMEA.