Universal Metal Roof Clamp

Grace Solar's Universal Metal Roof Clamp offers 20-year corrosion-resistant performance with aerospace-grade aluminum alloy and SUS304 stainless steel. Designed for trapezoidal, corrugated, and standing seam metal roofs, its patented rail-less/no-drill installation saves 50% labor costs. Certified to withstand 60m/s winds and 1.4kN/m² snow loads (AS/NZS 1170, TUV, JIS), it supports frameless panels and integrates AI-optimized tilt angles. With 48GW global project validation, it’s the top choice for industrial/commercial solar systems.

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Tags: metal roof solar clamps , standing seam solar mounts , rail-less mounting system , AS/NZS 1170 certified , aluminum solar brackets , typhoon-proof clamps , no-drill roof clamps , industrial solar mounting , corrosion-resistant clamps , UL2703 certified

Features

Global Top 5 solar clamp: 20yr warranty, no-drill rail-less design, 60m/s windproof. Ideal for metal roofs – save 50% installation time.

Aircraft-Grade Aluminum Alloy Construction

6005-T5 aluminum with 10μm anodized coating ensures 30+ year corrosion resistance, passing JIS H8601 salt spray tests. Ideal for coastal/industrial zones.

Typhoon-Proof Structural Design

Wind tunnel-certified clamping force (4.2kN/m²) withstands 60m/s winds. Reinforced L-shaped hooks prevent uplift in extreme weather.

Zero Penetration Waterproofing

Patented rubber-lined clamps grip purlins/seams without drilling. 100% roof integrity preserved – no leaks or warranty voids.

Universal Compatibility

Fits trapezoidal (0.4-1.2mm), corrugated, and standing seam roofs. Adjustable throat depth (20-65mm) accommodates global profiles.

Pre-Assembled Rail-Less System

Modular components reduce onsite labor by 50%. Install 1kW systems in 2 hours – no welding/cutting required.

AI-Optimized Tilt Angles

10°-60° adjustable tilt maximizes energy yield. Cloud-based design tools auto-generate layout plans in 15 minutes.

Dual-Certified Safety

UL 2703 & IEC 61215 certified for electrical grounding. Fire-resistant materials meet EN 13501-5 Class B standards.

20-Year Performance Warranty

Longest warranty in the industry – covers material defects, coating degradation, and load capacity.

Carbon-Neutral Manufacturing

100% recyclable materials reduce CO₂ by 48 tons/MW vs steel. Solar-powered production lines since 2023.

Application

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

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Technical Specs

Technical Information

Installation Site	Residential Roof	Angle	Parallel Roof( 10-60deg )
Material	High-strength Aluminum Alloy & Stainless Steel	Color	Silver or Customized
Building Height	Below 20m	Maximum Wind Speed	<60m/s
Maximum Snow Cover	<1.4KN/m²	Reference Standards	AS/NZS 1170 & EN1991 & Other
Usage Time	More Than 20 Years	Warranty	10-year Quality Assurance
Surface Treatment	Anodizing & Stainless Steel

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.