Solar Mini Rail Metal Roof Mounting System

The Solar Mini Rail Metal Roof Mounting System are made of high-strength aluminum alloy, which undergoes surface oxidation treatment. This not only provides excellent corrosion resistance and wear resistance, but also effectively resists rain and snow erosion, atmospheric oxidation, and frictional wear during daily use, thus extending the product's service life.Egret solar mini rail brackets typically equip with rubber pads at the bottom of the rails. This increases friction between the rails and the metal roof, securing the mini rails to the roof surface and preventing loosening, shifting, or other safety issues after installation.In order to meet specific needs, we can customize various types of rail in batches, such as 47-height solar rails and 40-height solar rails, to make the entire panel support structure more stable.

PRODUCT PARAMETERS

Hot Selling 3kw Mini Rail System (5*630w panels)

1-12*Solar aluminum mini rail(With four self-tapping5.5*25mm screws)

2-4*End clamp

3-8*Mid Clamp

Advantage

1.Easy Installation

The installation process is simple and requires no professional technical team. It is compatible with most solar modules on the market, eliminates the need to purchase additional installation accessories, and its rapid installation feature significantly shortens the construction cycle and reduces labor input time.

2.Excellent Stability

This mini rail is primarily constructed from AL6005-T5 aluminum and is designed for 25 years of service. Tested using wind and snow simulations and professional testing, it can withstand wind speeds of up to 30 m/s. Compared to the older mini rail system , the new mini rail is heavier but offers greater stability.

3.Preventing Rainwater Penetration

The rubber pad at the bottom of the solar short rail fits tightly against the gap between the rail and metal roof, effectively preventing rainwater from seeping into the gap, protecting the roof structure from moisture and damage, and solving the waterproofing problem of solar installation in rainy and snowy areas.

Installation Guide for Mini Rail

Step1: Fix the mini rail

According to the size of the solar module, use a tape measure and marker to solar mounting mini rail installation position on the roof, ensuring that the rails are parallel, the spacing is uniform, and meet the installation requirements.Fix the rail om middle position of the rail with self-tapping screws.

Step2: Install clamps

Use aluminum mid clamp and end clamp to fix the solar panel on rail.Screws need to be tightened to avoid panel displacement due to looseness in later use, which affects the installation safety of solar modules.

FAQ

Q1. What are the biggest advantages of mini rail solar installation systems?

The biggest advantage of mini rail solar installations is their low price, making them suitable for commercial rooftop photovoltaic projects. With the recent significant increase in global aluminum prices, many EPC contractors and installers are opting for mini short rails, which are compatible with panels of various sizes.

Q2. Who we are?

A1: Egret solar is a professional photovoltaic system manufacturer in Xiamen. We provide ground mounting system,roof mounting system,carport mounting system,balcony PV system and some solar accessories.

Q3. What certificates do you have?

A2. Our company has CE and SGS testing certificates, and our products are sold to over 100 countries worldwide.

Q4: Have another metal roof solar installation solution options?

A3: Yes, we offer various installation options for metal roofs, including adjustable front and rear leg system, various roof clamps with 47 rails, and railless clamps system.