Efficient Two-Bay Solar Carport with Minimal Footprint

The Single Column Double solar carport from Carport Structures Corporation is a highly efficient dual-bay parking structure designed for clean energy generation and optimized space usage. Featuring a single central column that supports two adjacent vehicle rows, this design minimizes structural obstruction while maximizing solar panel surface area.

Perfect for corporate campuses, shopping centers, educational institutions, and municipal projects, this carport offers a balance of structural durability, solar compatibility, and sleek aesthetics.

🔧 Design & Engineering Specifications

• Wind Load: Minimum 90 MPH
• Ground Snow Load: Minimum 30 psf
• Building Codes: Designed to meet all federal, state, and local code requirements
• Tilt Angle: Standard up to 5º, with optional increase to 10º

🏗️ Structural Components

COLUMNS

• HSS ASTM A-500 Grade B steel
• Finish Options: Primed or Hot-Dip Galvanized

BEAMS

• Miscellaneous or Wide Flange
• A-992 Grade 50 structural steel
• Finish Options: Primed or Hot-Dip Galvanized

PURLINS

• 16 GA Cold Rolled G-90 Galvanized Steel

RACKING SYSTEM

• 16 GA Cold Rolled G-90 Galvanized Steel
• Cold-formed Z or hat-shaped configuration
• Pre-punched to match your selected solar module specifications

✅ Standard Features

• Single central column supports two vehicle rows (double-wide coverage)
• Pre-punched solar racking system for quick module installation
• Fixed tilt slope up to 5º for optimal solar energy capture
• Hot-dip galvanizing for long-lasting corrosion resistance
• Site-specific layout customization available

✨ Optional Features

• Increased fixed tilt angle up to 10º
• 1′ end overhangs for extended protection
• Steel roof sheeting for enhanced weather protection
• Soffit under-sheeting for a finished architectural look

☀️ Maximize Solar Output with Fewer Columns

The Single Column Double design is ideal for large parking areas where aesthetics, function, and solar performance are key. With fewer columns than traditional dual-row structures, it offers greater maneuverability, reduced foundation costs, and cleaner design lines—without sacrificing strength or solar efficiency.

📩 Get a Custom Quote for Your Project

Want a dual-bay solar carport system engineered for high performance and minimal disruption? Submit your project details today and receive a custom quote for the Single Column Double system. Our team will help you build a tailored solution aligned with your solar, parking, and design goals.