L3 Aluminium
The L3 Aluminium solar structure delivers the same corrosion-resistant aluminium performance as L2, scaled for larger arrays and wider roof or ground spans.

Structure details
- Versatile Application
- Durable Materials
- Space Maximisation
- Ease of Maintenance
The L3 Aluminium structure offers the same trusted flat roof and ground-mount performance as the L2, scaled for larger project requirements. Designed for versatile application across all installation sizes, the L3 maximises available roof space while keeping structural load to a minimum.
Common questions
When should I specify L3 instead of L2?
Choose L3 when the array size or span exceeds what a modular L2 layout handles efficiently — typically larger commercial flat roofs and ground mounts.
What material and coating does L3 use?
Aluminium 6063 T5 with anodization, SS304 fasteners, 10-year structural warranty, and wind rating customisable around the 35m/s baseline.
Is L3 manufactured in Pakistan?
Yes. Every FERO L3 structure is fabricated at GFE’s Lahore facility — designed and built in-house, not imported.
Related structures in this range
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