Hot Dipped Galvanized Steel Two-Row Ground-Based Solar Racking

• Customization: Available
• After-sales Service: 30 Years
• Warranty: Steel Structure for 15 Years Solar Modules for 5 Y
• Certification: GB, ISO, CE, RoHS
• Application: Commercial
• Material: Steel
• Type: Ground Bracket
• System Type: 2~5rows Linked Type/Independent Type
• Motor: DC24vgear Motor/1.5ax1 (DC24V/1.5A×1)
• Max.Wind Speed in Operation(: 24m/S
• Max. Wind Speed in Horizontal Position: 37m/S
• Rust Protection: Hot Dipped Galvanized
• Operationtemperature: -40°ºC ~ +75ºC
• Controlmodel: Astronomical Algorithms+ Tilt Sensorcloseloop Cont
• Trackingaccuracy: ≤2°(Configurable)
• Backtracking: Yes
• Wind/Snow Protection/Rain: Yes
• Ipprotection: IP66
• Land Area(1 mm): 12500~20000m²
• Profile: Tied with Steel Strips
• Parts: Wooden Boxes or Pallets
• Transport Package: Standard
• Specification: custom
• Trademark: JCHX
• Origin: Tianjin, China
• Production Capacity: 100000 Tons / Year

Product Description

Product Description

Hot Dipped Galvanized Steel Two-Row Ground-Based Solar Racking

Hot Dipped Galvanized Steel Two-Row Ground-Based Solar Racking is a heavy-duty, corrosion-resistant mounting solution designed for high-density solar installations. Featuring a dual-row design, this system maximizes land efficiency by supporting two rows of solar panels on a single racking structure. Built with hot-dipped galvanized steel, it delivers unmatched durability in harsh environments while simplifying installation for utility-scale solar farms, commercial projects, and industrial applications.

Parameter	Specification
Material	High-strength carbon steel
NO.of Panel	2-10 Piece or Custom
Number of rows of racks	2 or Custom
Max. wind speed in running	24 m/s
Max. wind speed in fat	40 m/s
Coating	Hot-dipped galvanized
Example of PV tilt angles	Within 15 to 45º
Application scenarios	Ground
Installation method	Static state
Type of piling	Cement-embedded steel piles (precast or poured on-site) or Steel ground screw pile
Corrosion Resistance	30 Year(salt spray and UV resistant)
Technical support	Lifetime support
Main Components	Guide rails, hot-dip galvanized C-shaped steel, nuts and bolts, pressure plates, spiral ground piles, gaskets
Load Capacity	Up to 200 lbs (90 kg) per rack; withstands wind/snow loads up to 6000 Pa
System Height	18-36 inches above ground
Certifications	ISO 9001, UL 2703, IEC 61215
Warranty	25-year material warranty; 10-year structural warranty

Product Advantages

Superior Durability

Hot-dipped galvanized coating ensures resistance to rust, UV rays, and extreme weather (saltwater, humidity, industrial pollutants).

High-Density Design

Dual-row configuration optimizes land use, reducing installation footprint by 30% compared to single-row systems.

Robust Stability

Reinforced steel frames and cross-bracing withstand high wind/snow loads.

Easy Installation

Pre-assembled modular components with bolt-on clamps; compatible with manual or mechanized installation.

Low Maintenance & Scalable

Galvanized coating eliminates need for repainting; modular design allows easy expansion of solar arrays.

Cost-Effective

Reduced labor and land costs due to high-density layout and quick assembly.

Installation & Maintenance

Installation Steps:

Site Preparation: Level ground and mark pile/ballast locations based on row spacing.

Secure Foundations: Install ground screws or concrete ballast blocks.

Assemble Racking: Bolt vertical supports and cross-beams; align dual rows.

Mount Panels: Attach panels to rails using corrosion-resistant clamps.

Final Adjustments: Set tilt angle and row spacing to minimize shading.

Maintenance Tips:

Inspect galvanized coating annually for scratches (repair with zinc-rich spray if needed).

Clear debris/snow accumulation between rows to maintain airflow and efficiency.

Tighten bolts after the first year and following extreme weather events.


 

 

Applications

Utility-Scale Solar Farms: Maximize energy output per acre with dual-row efficiency.

Commercial/Industrial Sites: Ideal for parking lot canopies or unused land.

Agricultural Solar: Elevate panels to allow farming or grazing beneath the array.

Temporary Installations: Easily disassembled for relocatable projects.

Harsh Environments: Perfect for coastal regions, deserts, or high-snow areas.

Company Profile

Our Advantages

Packaging & Shipping

FAQ

 

Q1: What is the advantage of a two-row design?
A: It doubles panel capacity per unit area, reducing land costs and improving ROI for large projects.

Q2: Can this system be installed without heavy machinery?
A: Yes! Manual installation is possible for smaller setups, but mechanized tools are recommended for large-scale farms.

Q3: How does hot-dipped galvanizing compare to other coatings?
A: HDG provides thicker, longer-lasting protection than pre-galvanized or painted coatings, especially in corrosive environments.

Q4: Is the system compatible with tracker systems?
A: No-this is a fixed-tilt system. For tracking, inquire about our dual-axis adapter kits.

Q5: What if my site has uneven terrain?
A: Adjustable leg extensions (sold separately) compensate for slopes up to 15°.

Q6: How is snow load managed with two rows?
A: The steep tilt range (up to 45°) allows snow to slide off panels, while reinforced frames handle added weight.