Aluminum Solar L Feet

A: Please provided these details as posssible as you can. Thanks.

A: Yes. Free sample are available for checking quality at your express cost. Delivery cost will be refund after order confirmed.

A: It depends on your order quantity and requirement. Usually within 7~15 working days after received the deposit.

A: We offer 10 years warranty and lifespin up to 25 years.

A. Yes of course.

We can offer installation page(links), videos steps by step. 

Here we can also offer full guide here for your reference:

1. Fix L Feet on the roof metal Sheet

• Drill a hole in the correct position as planned, and install EPDM rubber and L Bracket.
• Fasten the L foot onto the roof with a self-tapping screw, and align the L fee according to the mark line.
• (Tip: it is recommended to mark a chalk line so that L foot can be fixed in line.)

2. Repeat Step 1 and fix all L feet on the metal rooftop.

• L-bracket horizontal spacing can be up to 2m.
• The L bracket’s upward spacing is about 1/2 or 3/4 the length of the solar panel.
• Spacing between solar panel: 18mm
• (Tip: Please be careful not to destroy the beam below during installation.)

3. Fix rail on L feet with bolts and nuts

• Plug the bolt through the groove of L feet.
• Attach the bolt to the rail groove and rotate the bolt to engage the groove.
• Fasten the bolt to fix the rail, make sure the mark at the bottom of the bolt is vertical to the groove.

4. Repeat step 3 and fix all rails on L feet

• Using a rail connector can extend the length of the rail.

5. Install solar modules and fix them with mid clamps and end clamps

6. Finish installation of solar modules

Yes, our L-Feet Components are designed with versatility in mind. They are compatible with most solar panel models and roofing materials, making them ideal for a wide range of installations.

Our L-Feet are made from high-grade, corrosion-resistant aluminum, ensuring durability and strength. This makes them suitable for long-term outdoor use in various environmental conditions.

Absolutely. Our L-Feet Components are engineered to endure extreme weather, including high winds and heavy snow loads, maintaining the integrity of your solar installations.

Certainly! We can tailor our L-Feet Components to meet specific project requirements. Contact us with your project details, and our team will work closely with you to provide customized solutions.

Solar L feet are aluminum mounting brackets used to connect solar rails with metal roof structures in rooftop PV mounting systems to creating a secure foundation for solar panel mounting systems.

They are mainly applied for:

• corrugated metal roofs
• trapezoidal sheet roofs
• industrial warehouse rooftops
• commercial rooftop solar projects

The L foot works as the connection point between:

Solar module

→

Solar rail

→

L foot bracket

→

Metal roof structure

L feet are typically fixed to the roof using self-tapping screws or hanger bolts and then connected to aluminum rails that support the solar panels. Due to their simple design, cost-effectiveness and compatibility with various roof profiles, solar L feet are widely used in residential, commercial and industrial rooftop solar projects.

Yes. PVMOUNTS’s Solar L feet are specifically designed for metal roof solar installations and are one of the most commonly used mounting solutions for corrugated and trapezoidal metal roofs. They provide a strong connection between the roof structure and solar mounting rails while maintaining system stability under wind and snow loads. Different L feet designs can be used with self-tapping screws, hanger bolts or adapter plates depending on the roof type and project requirements.

Aluminum L feet are preferred for metal roof solar installations because they provide an excellent balance between strength, weight, and installation efficiency.

Advantages include:

• lightweight compared with steel brackets
• corrosion resistant after anodizing
• easy transportation and installation
• compatible with aluminum solar rails
• suitable for long-term outdoor PV applications

PV solar L feet are commonly manufactured from AL6005-T5 aluminum alloy.

AL6005-T5 aluminum is widely used for solar mounting components because it provides:

• lightweight structure
• good mechanical strength
• corrosion resistance
• excellent extrusion performance

For harsh outdoor environments, anodized aluminum improves surface protection and long-term durability.

Solar L feet are mainly designed for metal roof solar mounting systems, including:

• corrugated metal roofs
• trapezoidal metal roofs
• tin roofs
• industrial sheet metal roofs

Depending on the roof structure, L feet can be installed with:

• self-tapping screws
• hanger bolts
• standing seam clamps

The correct fixing method depends on roof profile and structural conditions.

Typical aluminum solar L feet specifications include:

Customized dimensions are available according to project requirements.

Yes.

Solar L feet are compatible with most framed and unframed solar modules when used with suitable solar rails and clamps.

Compatibility depends mainly on:

• module dimensions
• frame thickness
• clamp type
• rail configuration

For large EPC projects, customers usually provide module datasheets for mounting confirmation.

The main difference is the roof fixing method.

L feet with self-tapping screws:

Suitable for:

• trapezoidal metal roofs
• corrugated sheet roofs
• direct fixing to steel purlins

L feet with hanger bolts:

Suitable for:

• roofs requiring threaded fixing
• applications needing stronger connection to roof structures

The selection depends on roof construction and installation requirements.

Yes, when correctly selected and installed.

The performance of L feet depends on:

• aluminum alloy grade
• bracket thickness
• screw connection
• roof structure
• installation spacing
• project wind load

PV mounting designs should consider local environmental conditions, including wind speed and snow load requirements.

PV-MOUNTS L Feet systems are designed according to photovoltaic structural requirements and suitable for rooftop applications.

Yes. For penetrating metal roof installations, waterproof performance is important.

Professional L feet installation usually includes:

• EPDM rubber pads
• sealing washers
• suitable fasteners

These components help reduce the risk of water leakage after roof penetration.

Yes.

Solar L feet manufacturers can provide customization according to project requirements, including:

• height
• base dimensions
• slot design
• surface treatment
• packaging
• OEM labeling

Customization is commonly required by:

• EPC contractors
• solar distributors
• mounting system wholesalers

For accurate product selection and quotation, customers should provide:

• roof type
• required quantity
• solar rail model
• fixing method
• project location
• installation requirements

For complete solar mounting projects, customers may also provide:

• module datasheet
• layout drawing
• roof drawings

Solar Panel

↓

End Clamp / Mid Clamp

↓

Aluminum Rail

↓

L Feet Bracket

↓

Self-tapping Screw / Hanger Bolt

↓

Metal Roof

Aluminum L Feet Manufacturing Process

PVMOUNTS manufactures AL6005-T5 aluminum solar L feet designed for corrugated and trapezoidal metal roof mounting systems.

PVMOUNTS is a solar mounting hardware manufacturer specializing in aluminum roof mounting components.

Our L feet production includes:

– aluminum extrusion
– CNC machining
– anodizing treatment
– dimensional inspection
– packaging control

Our aluminum L feet are supplied to:

• EPC contractors
• solar installers
• solar mounting distributors
• mounting system integrators

Key advantages include:

• AL6005-T5 aluminum alloy
• anodized surface treatment
• technical drawings and document support
• customized solutions
• BOM assistance
• bulk supply capability
• OEM manufacturing
• private label service

Aluminum solar L feet are roof attachment brackets used in photovoltaic mounting systems to connect solar rails with corrugated and trapezoidal metal roofs.

Manufactured from AL6005-T5 aluminum alloy, solar L feet provide a lightweight, corrosion-resistant, and durable connection solution for commercial and industrial rooftop solar installations.

They are commonly used together with:

• aluminum solar R rails
• mid clamps
• end clamps
• self-tapping screws
• hanger bolts