The Aluminum Alloy Back-to-Back Waterproof Photovoltaic Carport is engineered to provide complete weatherproof shelter for two facing rows of vehicles while maximizing solar energy generation. This system features a symmetrical dual-slope roof structure constructed entirely from high-performance aluminum alloys, integrating a seamless waterproof membrane beneath the PV array to create a fully enclosed, maintenance-free canopy suitable for demanding environments.

Aluminum Alloy Structural Framework

• Marine-Grade Aluminum Construction: Primary structure uses 6000-series alloys (6005-T5/6063-T5) with yield strength of 200-240 MPa and natural corrosion resistance exceeding 25 years in coastal (C5-M) environments without protective coatings.

• Optimized Structural Geometry:

• Column Configuration: Paired aluminum columns at 3-6 meter intervals

• Roof Slope: 3-8° dual slopes meeting at central reinforced ridge beam

• Cantilever Design: 0.5-1.0 meter overhangs for enhanced coverage

• Connection Technology: All structural connections utilize aluminum-compatible stainless steel fasteners with EC coating or dielectric isolation to prevent galvanic corrosion. Critical joints feature extruded aluminum connection nodes with internal stiffening.

Parameters

• Material:	AL6005-T5
  Standard:	ASCE7-10/EU/JISC8955-2017
  Surface Treatment:	Anodizing/electrophoresis
  Wind Load:	0-60m/s
  Snow load	0-150cm
  Warranty	10 Years
  Service Life	25 Years

Details