Trapezoidal metal roof solar mounts

Trapezoidal Metal Roof Solar Mounts – Cost-Effective, Fast Installation

Trapezoidal metal roof solar mounts allow solar panels to be securely attached to the raised ribs of trapezoidal roofs—ideal for large industrial or commercial buildings. This system maximizes roof space while avoiding penetrations that could cause leaks. It is part of ALV’s professional
Roof Mounting Systems.

ALV offers a rail-less mounting solution tailored to trapezoidal roofs, featuring fewer components and simple installation. It is compatible with various trapezoidal profiles and roof angles, offering an economical and efficient solar setup. Components and accessories can be found in our
Accessories section, while compatible short rails are available under
Rails.

Key Features

Budget-Friendly Design

With minimal parts and no long rails, this system reduces labor time and installation costs. It adapts to most trapezoidal roof shapes, making it a flexible choice across different building types. ALV also offers solutions for large-scale installations such as
Ground Mounting Systems and
Solar Carport Systems.

Quick & Waterproof Installation

The short rails come pre-assembled with EPDM gaskets, ensuring watertight protection and eliminating the need for additional sealing. This design simplifies installation and supports secure attachment on metal roofs using ALV
Tin Roof Brackets and sturdy
Supports.

Specifications

System Components

• U-Shaped Short Rail – Fixed directly on the roof ridges, part of Rails
• Trapezoidal Short Rail – Pre-formed to match trapezoidal shapes
• Mid Clamp – Holds panels side-by-side securely, see Accessories
• End Clamp – Fixes the outer edges of panels, included in Accessories

FAQs – Trapezoidal Metal Roof Solar Mounts

What is a trapezoidal metal roof?

It’s a profiled metal roofing system with trapezoid-shaped ribs. Made of steel or aluminum, these roofs are corrosion-resistant, UV-protected, and ideal for large structures like warehouses, factories, or even garages.

Why choose this mounting system?

• Eco-Friendly – Works well with recyclable solar panels and metal roofs
• Energy Efficient – Metal roofs reflect sunlight, reducing cooling costs
• Long-Lasting – Roof lifespan often exceeds 40–70 years
• Leak-Proof – No need for roof penetration during installation
• Highly Compatible – Flat surfaces allow precise solar panel alignment using Hooks and Supports

How is it installed?

1. Align short rails on the roof ribs and fix them using self-tapping screws.
2. Attach U-shaped or trapezoidal short rails as needed.
3. Place the first solar panel and secure it with end clamps.
4. Add more panels, using mid clamps between them for stability.
5. Finish with alignment checks to ensure a clean, reliable fit.

Business Scope & After-Sales

We specialize in solar mounting systems for rooftops and ground installations. All products, including those in Farm Systems, are quality-checked before shipment. Issues are addressed promptly with replacements or solutions.

Shipping & Delivery

Samples ship via DHL/FedEx/TNT within 3 days. Bulk orders are shipped by sea and typically arrive within 1–2 weeks depending on volume and availability.