Aluminum alloy structure for ground-mounted photovoltaics
Aluminum alloy structure for ground-mounted photovoltaics is a solar photovoltaic bracket system, suitable for ground. The system is mainly composed of solar hook, solar fastener, aluminum rails, galvanized C steel channel and other components, which has the characteristics of simple structure, convenient installation and strong bearing capacity.
The main advantages of the system include: 1) stable structure and ability to withstand large loads; 2) easy installation, no need for hoisting equipment; 3) wide range of application, can be used for various types of flat roof roofing; 4) reusable, save costs.
Technical Parameters |
System Name |
Solar Ground Mounting System |
Design Standard |
AS/NZS 1170,DIN 1055,JIS C8955:2017 |
Installation Site |
Flat Roof,Ground |
|
International Building Code:IBC 2009 |
Tilt Angle |
5-10° |
|
California Building Code:CBC 2010 |
Wind Load |
60m/s |
Hook Material |
SUS304/AL/HDG Steel |
Snow Load |
1.6KN/M2 |
Fastener |
SUS304/AL/HDG Steel |
Applicable Solar Module |
Framed |
Small Components |
AL6005-T5(Anodized) |
Panel Layout |
Portrait or Landscape |
Warranty |
10-year warranty |
Solar Panel Ground Bracket Installation

Value-Added Services:
1. Custom turnkey solar installation solutions
2. 24/7 dedicated account support
3. Complimentary system design & samples
4. Full-cycle services from engineering to maintenance
5. Global clients are invited to collaborate with JCHX for optimized solar energy utilization.
Core Product Portfolio:
1. Hot-dip galvanized solar mounting systems
2. Zinc-aluminum-magnesium coated PV racks
3. Aluminum alloy solar structures
4. Stainless steel PV supports
5. Solar mounting accessories
BIPV waterproof mounting systems | Solar rooftop structures | PV carport systems | Ground-mounted installations
Exported to 30+ countries, our products serve:
1.Utility-scale solar farms 2.Commercial/industrial rooftops 3.Residential PV installations
4.Remote communication stations 5.Floating solar plants 6.Agri-PV greenhouses
1.Why choose aluminum alloy over steel for ground-mounted PV structures?
Aluminum alloy offers superior corrosion resistance, lightweight properties (reducing transportation/installation costs), and requires minimal maintenance. Unlike steel, it doesn't need galvanization for rust prevention, making it ideal for coastal or humid environments.
2.What design factors ensure aluminum alloy structures withstand harsh weather?
Critical factors include alloy grade selection (e.g., 6005-T5 for strength), wind/snow load calculations, anti-slip mounting surfaces, and modular designs that adapt to uneven terrain. Proper torque specifications for fasteners prevent structural loosening under dynamic loads.
3.Can aluminum alloy frames handle large-scale solar farms?
Yes. High-strength aluminum alloys (e.g., 6061/6063-T6) support utility-scale projects, with load capacities exceeding 5,400 Pa. Their modularity allows rapid deployment across vast areas, while lightweight frames reduce foundation costs compared to steel.
4.How does thermal expansion affect aluminum PV structures?
Aluminum expands ~23 μm/m·°C, but engineered expansion joints and sliding brackets compensate for temperature shifts (-40°C to 80°C). This prevents warping or stress fractures, ensuring stability in extreme climates.
5.What certifications validate aluminum alloy PV structures' durability?
Look for ISO 9001 (quality), ISO 12944 (corrosion resistance), and ASTM B209/B221 standards. Third-party tests like salt spray (5,000+ hours) and cyclic load testing (simulating 25-year lifespans) confirm long-term reliability.