System Structure

Waterproof Solar Carport System

System Advantages

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Structural Waterproofing

Module runoff drains into the water-routing rails. EPDM gaskets seal the module joints. The rails feed a transverse flume, which channels water into a U-shaped flume spanning the bay. An internal column gutter routes the water to grade. The structural components manage drainage; the system requires no roof membranes or applied sealants.

Corrosion-Resistant Components

Aluminum rails, beams, and covers are anodized. Steel columns and base plates are HDG. Structural fasteners use SUS304 stainless and zinc-nickel plated steel. These surface treatments resist structural degradation in high-humidity and coastal environments.

Mechanical Fastening Assembly

Components arrive cut, punched, and factory-prepared. Crews bolt the anchor plates to the concrete, position the 80×80 columns, and lift the Beam 130 and Side Beam 100 into the T-jointers and M-shaped supports. Connections secure using standard hand tools—zero field welding or drilling required.

Integrated O&M Features

The 2,300 mm clearance and fixed tilt preserve access for module washing and service. Cables route inside the main beams rather than tying to the exterior. Grounding paths integrate into the rail splices, and the internal downspouts keep the exterior clear of pipes for unobstructed maintenance access.