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Waterproof ECO Gamma Frame Carport Integrated Gutter Solar Parking Shelter All-Weather Vehicle Protection

Waterproof ECO Gamma Frame Carport Integrated Gutter Solar Parking Shelter All-Weather Vehicle Protection

MOQ: 1 Set
Price: 0.16~0.20 USD/W
Standard Packaging: UV-Protected Gasket Packaging + Edge-Protected Gutter Sections in Export Crates
Delivery Period: 15-20 Working Days
Payment Method: T/T, L/C
Supply Capacity: 500MW per Year
Detail Information
Place of Origin
China
Brand Name
HzRack
Certification
ISO 9001:2015, ISO 1461
Model Number
ECO-G-WP150
Highlight:

Waterproof Drainage Solar Carport

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Integrated Gutter Parking Canopy

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All-Weather PV Shelter System

Product Description
Waterproof ECO Gamma Frame Carport Integrated Gutter Solar Parking Shelter All-Weather Vehicle Protection

The Waterproof Drainage ECO Γ Frame Carport addresses the critical challenge of water management in solar parking structures through an integrated gutter and downspout system engineered directly into the gamma-shaped (Γ) profile. Unlike conventional carport designs where water cascades uncontrolled between panel gaps, creating hazardous ice patches in winter and eroding foundation soil in all seasons, this system channels precipitation through a network of concealed waterways built into the structural frame itself.

The result transforms a standard solar carport into a weather-protected shelter that provides true all-season vehicle protection while generating clean energy. The drainage innovation begins at the panel level, where precision-engineered inter-panel gaskets create a near-seamless water-shedding surface across the entire PV array.

Key Features
  • Integrated Internal Gutter System: Concealed drainage channels built into the dual C-purlin cavity eliminate the need for external guttering while providing complete water management across the entire array surface.
  • Inter-Panel Sealing Gaskets: Precision EPDM gaskets between adjacent panels create a near-seamless water-shedding surface, preventing the uncontrolled cascading between panel gaps common in standard carport designs.
  • 150mm/hr Rainfall Capacity: Gutter cross-section engineered with 2x safety factor for extreme precipitation events, suitable for tropical monsoon regions and climate-resilient infrastructure projects.
  • Rainwater Harvesting Ready: End-column downspouts designed for direct connection to rainwater collection tanks, enabling dual-use as both vehicle shelter and water catchment infrastructure.
  • Ice Dam Prevention Design: Continuous drainage path and positive slope geometry minimize ice formation at panel edges in cold climates, reducing winter maintenance and safety hazards.
  • Foundation Protection: Controlled water discharge prevents soil erosion around column bases and eliminates freeze-thaw damage to concrete foundations from uncontrolled runoff.
  • Complete Vehicle Weather Protection: Sealed panel surface ensures vehicles remain fully dry during precipitation events, providing true all-season shelter unlike conventional gap-prone solar carports.
Technical Specifications
Parameter Specification
Drainage Type Integrated Internal Gutter + End-Column Downspout
Gutter Material Hot-Dip Galvanized Q235B Steel
Rainfall Capacity 150 mm/hr (2x Safety Factor)
Inter-Panel Seal EPDM Rubber Gasket, UV-Stabilized
Minimum Panel Tilt 5° (Positive Drainage)
Downspout Connection DN100 Flange, Harvesting Tank Compatible
Structural Material Q235B Cold-Formed Steel
Surface Treatment Hot-Dip Galvanized 85μm
Wind Resistance Up to 50 m/s
Snow Load Up to 2.0 kN/m²
Foundation Reinforced Concrete Pier
Warranty 12 Years Structural, 5 Years Gasket
Applications

This waterproof drainage system is specifically engineered for regions where precipitation management is a primary design consideration. Primary applications include:

  • Commercial parking facilities in tropical and monsoon climate zones requiring reliable year-round vehicle protection
  • Car dealerships and auto showrooms where vehicle presentation under all weather conditions is essential
  • Residential condominium and apartment complex parking areas where resident satisfaction demands true all-weather shelter
  • Facilities implementing rainwater harvesting programs where the solar carport serves dual-purpose as both energy generator and water catchment infrastructure
  • Cold-climate installations where ice dam prevention and controlled snow melt drainage are critical safety requirements
Packaging & Quality Assurance

Gasket components are individually sealed in UV-protective packaging to prevent degradation during storage and transit. Gutter sections are wrapped with edge protectors and packed in dedicated compartments within export-grade plywood crates. Each shipment includes a complete gasket replacement kit with 10% spare seals and detailed installation sequencing for waterproofing verification.

Factory quality control includes full-system water testing on a representative bay assembly with third-party witnessed spray testing at 200mm/hr simulated rainfall. The structural warranty covers 12 years, with gasket components warrantied for 5 years against UV degradation and material failure. Installation supervision is available for first-time waterproof system deployments.

Factory Strength

Our production facility maintains dedicated gasket fabrication and testing areas with UV-accelerated aging chambers and precision extrusion quality monitoring. The 25,000-square-meter factory operates under ISO 9001:2015 certification with specialized waterproof assembly stations where each gutter section undergoes 100% seam integrity testing before release.

With 500MW annual production capacity and complete in-house fabrication capabilities from steel forming through galvanizing and final assembly, we control every quality parameter from raw material to finished waterproof system. Our engineering team performs site-specific rainfall intensity analysis as part of standard project engineering, ensuring each installation is sized appropriately for local precipitation patterns.

Frequently Asked Questions
How does the waterproofing perform during freezing conditions?
The 5-degree minimum tilt and smooth gutter profile prevent standing water accumulation that could freeze and cause damage. EPDM gaskets remain flexible to -40°C, maintaining their seal through extreme cold. Downspouts are sized to accommodate snow melt rates in addition to rainfall, and optional heat trace cable channels are available for installations in severe winter climates.
Is maintenance required for the gutter system?
The internal gutter design minimizes debris accumulation compared to exposed guttering. We recommend annual visual inspection and cleaning of gutter channels, which can be performed from below without accessing the roof surface. Access panels at column locations facilitate inspection camera insertion for internal gutter condition assessment.
Can the system be integrated with existing site drainage infrastructure?
Yes, the end-column downspouts terminate in standard DN100 flanges compatible with common drainage pipe sizes. Our engineering team provides connection details and hydraulic calculations for integration with site stormwater management plans as part of the project design package.