Quick Install Railless Solar Mounting System for Trapezoidal Metal Roof | China Suppliers and Factory Solutions
Introducing Aisinee's cutting-edge rail-less solar mounting system, designed specifically for trapezoidal metal roofs. This innovative solution from a leading China supplier streamlines the solar installation process with an easy clamp-on assembly that significantly cuts down on both labor costs and installation time. As a trusted manufacturer in the industry, our factory is committed to providing high-quality products that enhance efficiency and performance for solar energy applications. Optimize your solar projects with Aisinee's rail-less system today!
Design Features
- 🪶 Light weight and easy to handle: this trapezoidal solar mounting system is light for transportation and easy for onsite installation.
- 📦 Precut and ready to install: the profile length is customized, it is pre-cut and well packed by carton and plywood pallets. All the necessary components are included, such as solar mid clamps and solar end clamps, as well as bolts and nuts.
- ⚡ Simplified Clamp-On Installation: The rail-less design allows for direct attaching solar panels to metal Roof.
Specification
| Item No | AS-SR-MRMS-SR09 |
| Brand | Aisinee |
| Country of Origin | China |
| Material | AL6005-T5 |
| Specs | L385*W70*H30mm (Length is customized) |
| Surface Treatment | Anodized alu above 10um / Mill finish |
| Color | Silver or black (customized) |
| Usage | Install on trapezoidal metal roof |
| Certificate | ISO/CE/SGS/AS/NZS/JIS/ASCE7-10 |
| Service Life | 25 years |
| Guarantee Period | 20 years |
| Port of Loading | Xiamen Port, China |
| Payment Terms | 100% TT, L/C at sight |
Detail and Assembly Diagram
1. Roof Rack Solar Panel Mounting Kit Overview
The SR09 solar mounting system ensures the solar modules' safety by fastening the long side of the solar panel with quick install adjustable solar clamps. It's adaptable for 30-40mm modules. The complete kit includes EPDM and a choice of self-tapping bolts or self-drilling bolts for a secure and weatherproof installation.
2. Installation Steps

1Put the mini rail with EPDM on the trapezoidal metal roof

2Fasten the roof mounted pv system rail by self-drilling bolt ST6.3X75mm

3Install all of the mini rails

4Install solar modules by clamps

5Solar mid clamp installation

6Solar end clamp installation
3. Components

Anodized aluminum extruded profile OEM length

EPDM with 3M tape 90X70mm

Adjustable mid clamp
Compatible with 30-40mm pv module
Compatible with 30-40mm pv module

Adjustable end clamp
Compatible with 30-40mm pv module
Compatible with 30-40mm pv module

Self tapping bolt
ST6.3X80mm, ST6.3X100mm, etc.
ST6.3X80mm, ST6.3X100mm, etc.

Self drilling bolt
ST6.3X25mm, ST6.3X75mm, etc.
ST6.3X25mm, ST6.3X75mm, etc.
Please kindly be noted that while install the clamps, the stop bolt can't be squeezed in the bottom of the nut groove, otherwise, the clamp can't be well clipped into the rail.
Ref Study Case
Download
Download for more detail, including Installation Manual and Product Manual
Packaging and Shipping
| Sales Unit | Per meter / Per pcs | Package Type | ● Inner packing: wrapping paper/film; ● Outer packing: wooden case |
|
| Lead Time: | ||||
| Quantity (Sets) | 1–1,000 | 1,001–5,000 | 5,001–10,000 | >10,000 |
| Working Days (UTC+8) | 1–7 | 7–10 | 10–15 | Subject to negotiation |
Frequently Asked Questions
Q What type of roof is the SR09 solar mounting system designed for?
The SR09 trapezoidal solar mounting system is specifically designed for installation on trapezoidal metal roofs. Its rail-less design allows solar panels to be attached directly and securely to the metal roof surface using adjustable clamps.
Q What solar panel thickness is compatible with this mounting system?
The adjustable mid clamps and end clamps included in the SR09 kit are compatible with solar modules that have a frame thickness of 30–40mm, making it suitable for most standard residential and commercial PV modules.
Q Can the profile length be customized?
Yes. The aluminum extruded profile length is fully customizable to suit your specific project requirements. It is pre-cut according to your order specifications and well-packed in cartons and plywood pallets for safe shipping.
Q What certifications does the SR09 solar mounting system hold?
The SR09 system is certified to multiple international standards, including ISO, CE, SGS, AS/NZS, JIS, and ASCE7-10, ensuring compliance with global quality and structural safety requirements.
Q What is the service life and warranty of this product?
The SR09 trapezoidal solar mounting system is engineered for a service life of 25 years and comes with a 20-year guarantee period, reflecting the high durability of the AL6005-T5 anodized aluminum material used.
Q What are the available payment terms and shipping port?
Orders are accepted with 100% TT or L/C at sight payment terms. All shipments are dispatched from Xiamen Port, China. Lead time varies from 1–7 working days for small orders up to negotiated timelines for quantities exceeding 10,000 sets.
Get in Touch
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Address
Unit 301, No. 600 GuankouSouth Road, Jimei District, Xiamen,China



















