Solar Frames & Brackets Solutions

Weather-Proof Resins for Solar Panel Framing Systems

Optimizing solar energy with advanced composites. Our solar resins provide the structural strength and UV stability needed for 25-plus years of outdoor exposure.

Industry Challenges

Critical barriers in
solar frames & brackets processing.

01
Coastal corrosion in island solar plants
02
Strict grounding requirements for metal frames
03
UV degradation and micro-cracking
04
Pressure for cost reduction in utility-scale solar

Lechi Solutions

Advanced chemical
formulations & systems.

Salt-Mist Barrier

Impermeable matrix prevents salt-air corrosion, ideal for maritime PV.

Non-Conductive Matrix

Eliminates the cost and labor of electrical grounding for frames.

Low-Shrink Pultrusion

Ensures perfect dimensional fit for standard solar modules.

Technical Performance Data

Verified metrics for critical solar frames & brackets environments.

Base Chemistry
High-Iso / Pultrusion
UV Aging Delta
≤ 0.5 (E*ab)
Flexural Strength
≥ 350 MPa
Volume Resistivity
≥ 10¹³ Ω·cm

Recommended Material Systems

LC-5960

PV Frame Resin

Specifically engineered for the solar industry.

View Technical Details
LC-5017

Mounting Resin

Perfect for pultruded support structures.

View Technical Details

Application FAQ

Expert answers for common solar frames & brackets engineering queries.

Is it cheaper than aluminum?

When considering grounding costs and logistical weight, composite frames offer lower total system costs. They are increasingly used as PV supporting brackets in coastal and high-corrosion areas.

Can it withstand heavy snow?

Our high-modulus resins are designed to exceed IEC wind and snow load standards.

Request Quote & Samples for Solar Frames & Brackets

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Process with Lechi?

Join the global manufacturers who rely on Lechi for high-performance chemical material systems.