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GNEE STEEL's Customized Sun PV Ground Solar Mounting Frame System is a high-performance, pre-engineered solution designed for large-scale commercial, industrial, and utility-scale solar projects. Engineered for durability, ease of installation, and cost efficiency, this ground-mounted system supports all standard photovoltaic modules, delivering reliable performance in diverse climate conditions worldwide.
Whether you're building a solar farm, a rooftop-to-ground conversion, or a distributed solar project, our ground mounting system is optimized to maximize energy output while minimizing installation time and long-term maintenance costs.
Key Product Advantages
Superior Tolerance Absorption The system's precision-engineered structure absorbs on-site installation tolerances, eliminating the need for costly on-site cutting, welding, or modification. This ensures a perfect fit every time, even in uneven terrain.
Highly Pre-Assembled Design for Labor & Cost Savings All core components (rails, brackets, fasteners) are pre-assembled at our factory, cutting on-site installation time by up to 50% compared to traditional systems. This drastically reduces labor costs and accelerates project completion.
Optimized Structure: Higher Strength, Lower Cost Our engineering team has refined the frame design to deliver industry-leading load-bearing capacity with minimal material usage. You get a stronger, more durable system at a lower total cost of ownership.
Tilt-In/Off Design for Effortless Installation The innovative tilt-in/off rail system allows for quick, tool-free panel mounting. Installers can secure solar panels in seconds, reducing on-site labor and the risk of installation errors.
Product Features
- Versatile Foundation Compatibility:Compatible with both pre-assembled screw pile foundations and cement concrete bases, making it suitable for all ground types-from soft soil to rocky terrain, and even rooftop ground-mount conversions.
- Ideal for Large-Scale & Multi-Purpose Installations:Scalable to fit projects of any size, from 100kW commercial arrays to 100MW+ utility solar farms. Perfect for agricultural solar, solar carports, ground-mounted solar parks, and industrial solar installations.
- Unique U-Shaped Rail for Precision & Simplicity:Our proprietary U-shaped solar rail design streamlines installation, improves alignment accuracy, and enhances structural rigidity. The rail's pre-punched holes eliminate on-site drilling, ensuring a fast, secure fit for all standard PV modules.
- Customizable Tilt Angle:Adjustable tilt angles (customizable per project) optimize solar panel orientation for maximum sunlight exposure, boosting energy production year-round.
- Wind & Snow Load Compliance:Engineered to meet international wind and snow load standards, with load capacity customizable to local climate requirements (e.g., AS/NZS 1170, Eurocode 9, IBC 2021).
Product Specifications & Parameters
| Parameter | Details |
|---|---|
| Product Type | Ground-mounted solar support system |
| Material Options | Q235B carbon steel, AL6005-T5 aluminum alloy, Zn-Al-Mg coated steel |
| Surface Treatment | Hot-dip galvanizing (HDG), aluminum anodizing, Zn-Al-Mg coating (anti-corrosion, 10+ year warranty) |
| Rail Sizes Available | 41×21mm, 41×41mm, 41×52mm, 41×62mm (custom sizes available) |
| Rail Design | U-shaped pre-punched rail, with precision tolerances: 41.3mm±0.4 (width/height), 22.3mm±0.7 (slot spacing), 7.5mm±0.5 (slot thickness) |
| Loading Capacity | Customized to local wind and snow load standards (up to 2.4kPa wind load, 5.0kPa snow load) |
| Applicable Panels | All standard framed solar panels (monocrystalline, polycrystalline, thin-film) |
| Installation Foundation | Screw pile, concrete cement base, ground anchor |
| Production Capacity | 200,000 tons per year |
| Customization | Logo printing, custom packaging, custom design, non-standard size production |
| Origin | Tianjin, China |
| Application | Family, industrial, commercial solar projects |
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Why Choose GNEE STEEL's Ground Solar Mounting System?
1. Unmatched Durability & Longevity
Our solar mounting structures are built to last 25+ years, with premium anti-corrosion treatments that resist rust, UV damage, and extreme weather. Zn-Al-Mg coated steel offers 3x the corrosion resistance of traditional hot-dip galvanized steel, making it ideal for coastal, high-humidity, and industrial environments.
2. Cost-Effective & Time-Saving
The pre-assembled design cuts installation labor costs by 30-50%, while our optimized material usage reduces upfront material costs. You get a higher ROI on your solar project, with faster payback periods.
3. Global Project Experience
GNEE STEEL has supplied solar mounting systems to 50+ countries, including Southeast Asia, Europe, North America, and Australia. We understand regional building codes, climate requirements, and import regulations, ensuring a seamless project experience.
4. One-Stop Custom Solution
We offer full customization: from system design, foundation calculation, and load testing to packaging and logistics. Our engineering team will design a tailored solution for your project, whether it's a small commercial array or a utility-scale solar farm.
Solar Mounting Rail Size Comparison
| Rail Size | Ideal Application | Key Benefits |
|---|---|---|
| 41×21mm | Small residential/light commercial arrays | Lightweight, cost-effective, easy to handle |
| 41×41mm | Standard commercial solar projects | Balanced strength & weight, universal compatibility |
| 41×52mm | Medium-to-large solar farms | Higher load capacity, suitable for high wind/snow areas |
| 41×62mm | Heavy-duty utility-scale projects | Maximum structural rigidity, extreme climate performance |
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5 High-Frequency FAQ
Q1: What foundation types are compatible with your ground solar mounting system?
A: Our system is compatible with screw piles, concrete cement bases, and ground anchors. We will recommend the best foundation solution based on your project's soil type, wind/snow load, and budget.
Q2: Can you customize the tilt angle and system size for my project?
A: Absolutely! We offer fully customized tilt angles (optimized for your geographic location) and system dimensions to fit any PV module size and project scale. Our engineering team provides free design and load calculation services.
Q3: What is the warranty period for your solar mounting system?
A: We offer a 10-year material warranty and a 25-year service life guarantee for our standard systems. Premium Zn-Al-Mg coated steel systems come with an extended 15-year warranty.
Q4: Do your systems meet international building codes and standards?
A: Yes! All our systems are engineered to comply with global standards, including AS/NZS 1170, Eurocode 9, IBC 2021, and JIS standards. We provide full structural calculation reports and certification for your project.
Q5: What is the lead time for production and delivery?
A: For standard orders, our production lead time is 7-15 days. For large custom orders, lead time is 15-25 days. We offer flexible logistics solutions (sea/air freight) to deliver your order to any port worldwide.
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