Double Column Piling Ground Mounting System - Portrait Placement ( Carbon steel )

Double Column Piling Ground Mounting System - Portrait Placement ( Carbon steel )

Grace Solar’s Double Column Piling Ground Mounting System, designed for portrait-arranged solar panels, combines carbon steel durability with Al-Zn-Mg coating for unmatched corrosion resistance. Engineered to withstand extreme conditions—60m/s winds, 200cm snow loads, and 0-45° tilt adaptability—this system supports high-density PV arrays up to 9m height. Ideal for utility-scale solar farms, its concrete/ground screw/pile foundation compatibility ensures seamless installation on diverse terrains. With TUV/CE/JIS certifications and 10-year warranty, it delivers 15GW+ annual global installations for projects prioritizing stability, cost-efficiency, and rapid ROI.

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Tags: solar ground mounting system , ground mount solar racking , carbon steel solar mount , portrait solar panel system , high wind solar mount , piling foundation solar , TUV certified solar racking , utility-scale solar mounting , Al-Zn-Mg coated solar structure

Features

Grace Solar’s carbon steel ground mount withstands 60m/s winds & 200cm snow. Adjustable 0-45° tilt, 9m height. Certified, 10-year warranty. Ideal for large-scale solar farms.

Extreme Weather Resistance

Withstands 60m/s wind speeds and 200cm snow loads due to high-strength carbon steel and reinforced dual-column design, ensuring year-round reliability in harsh climates.

Corrosion-Proof Coating

Al-Zn-Mg coated surface (275g/m²) and hot-dip galvanization provide 30+ years lifespan, resisting rust in coastal, desert, or humid environments.

Adjustable Tilt & Height

0-45° tilt flexibility and ≤9m installation height optimize solar exposure for diverse terrains, from slopes to flat fields.

Rapid Modular Assembly

Pre-engineered components and single-tool installation reduce labor costs by 40% vs. traditional systems, ideal for MW-scale projects.

Multi-Foundation Compatibility

Supports concrete, ground screws, or pile foundations, adapting to rocky, sandy, or flood-prone sites without additional engineering.

Certified Safety Standards

Complies with TUV, CE, AS/NZS1170, and wind tunnel tests, meeting global structural and electrical safety benchmarks.

High-Density Layout Support

Portrait placement accommodates 2 rows × 28 columns of 540W panels (56 modules), maximizing land use for utility-scale farms.

Low Maintenance Design

Galvanized joints and anti-loosening bolts eliminate frequent adjustments, reducing lifetime maintenance costs by 30%.

Carbon Footprint Reduction

Recyclable materials and zero-excavation installation cut CO2 emissions by 15% per project vs. conventional systems.

Application

It Is Suitable For Various Power Plant Projects, Especially In Power Plant Projects With Irregular Land.

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Technical Specs

Technical Information

Installation site	Ground	Angle	0-45
Material	Carbon Steel & Alloy Steel	Color	Silver or Customized
Surface treatment	Hot-dip Galvanized or Aluminium-Zinc-Magnesium Coated	Maximum wind speed	<60m/s
Maximum snow cover	<200cm	Reference standards	ASCE7-10 / EN1991 / AS/NZS1170 / OTHER
Construction height	<9m	Warranty	10 Years
Foundation	Concrete Foundation Ground Screw Foundation Pile Foundation

Global Client Testimonials

Real Feedback from 100+ Countries

From 2013, We Working with GraceSolar for Dozens of MW Projects,

- Moira ( Managing Director )

GraceSolar Design is Very Standard and Safe, Along with Good Performance,Application and Time-efficient Fill with Technology. During Projects Executin, We Found GraceSolar Very Strict on Projects Schedule and Process. Also Would Like to Take Much Time to Study Our Requirements, and Feedback Perfect Service,We Very Satisfy and Respect This Way of Work.

- Francis ( Program Manager )

Customized Accounts Service,GraceSolar Leads Market with Best Quality Solution and Proffessional Service.

- savio ( Owner )

Project Portfolio

15-year expertise | Serving 100+ countries | 48GW+ installed globally. From deserts to polar zones, we deliver AI-driven trackers, ground/roof/carport/farm solutions, powering Fortune 500 partners with TUV/JIS/CE-certified tech.

Global Certifications

15-year expertise | Validated in 100+ countries. Full compliance with ISO 9001/14001/45001, CE/TUV/JIS/UL, Australian CEC, and wind tunnel tests, ensuring seamless market access from Asia to EMEA.