What are Solar L Feet made of?

Heavy-Duty Solar L Feet | Universal Mounting Brackets | Corrosion-Resistant & Code-Compliant

Anchor solar arrays securely with ​Heavy-Duty Solar L Feet, the robust foundation for rooftop and ground-mounted systems. Constructed from ​marine-grade aluminum and ​stainless steel fasteners, these brackets resist corrosion, UV rays, and extreme temperatures (-40°C to 120°C), ensuring longevity in coastal, desert, or high-humidity environments. Compatible with ​IronRidge, ​Unirac, and ​Schletter rails, these L Feet accommodate diverse roof types (asphalt, metal, tile) and ground mounts, supporting tilt angles up to ​45° and snow loads up to ​60 psf.

The ​pre-drilled, tool-friendly design simplifies installation with standard bolts, reducing labor time by 25% compared to custom brackets. ​Integrated galvanic isolation pads prevent metal corrosion between dissimilar materials, while the ​powder-coated finish enhances durability against abrasion and chemical exposure. Compliant with ​UL 2703, ​IEC 62446, and ​IBC standards, these L Feet are ideal for residential, commercial, and utility-scale projects requiring reliable, code-approved mounting.

Key Benefits for Solar Professionals:
🏗️ ​Structural Integrity – Engineered to withstand ​130+ mph winds and seismic forces (tested per ASCE 7-22).
🔩 ​Universal Fit – Adjustable base plates align with rail holes (40mm, 50mm, or custom spacing) and roof trusses.
🌧️ ​Weatherproof Design – Anodized aluminum and stainless steel hardware resist salt spray (ASTM B117) and moisture ingress.
⚡ ​Rapid Deployment – Pre-marked drilling templates and color-coded components cut setup time by 30%.
🌱 ​Eco-Friendly – Recyclable materials and RoHS compliance support green building certifications like LEED.
📉 ​Cost-Efficient – Reusable brackets reduce waste and replacement costs over system lifespans.

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FAQ of L Feet

Are these L Feet compatible with trapezoidal metal roofs?

Yes. The ​adjustable base plate and ​rubberized padding conform to uneven surfaces, ensuring secure attachment without roof damage.

For rooftops, pair with our ​Flash L-Kit for integrated waterproofing. Ground mounts require no additional sealing.

The ​marine-grade aluminum and ​A4 stainless steel bolts exceed ASTM B117 salt spray resistance, ideal for coastal installations.

Yes! The ​slotted bolt holes allow tilt adjustments from 10° to 45° post-deployment.

A standard wrench suffices, but torque wrenches (20-25 Nm) are recommended for precision per rail manufacturer specs.

Yes. Compliant with ​UL 790 Class A and ​California Title 24 for fire safety in wildfire-prone regions.

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