| Material |
aluminum alloy |
Grade |
6005,etc |
| Size |
Custom |
Wall Thickness |
1.5-2.5mm |
| Coating |
Anodic oxidation |
Weight/Piece |
11.7-15.4 kg |
| Inventory Specification |
41*41/41*52/41*62 |
Customization |
Yes |
|
|
aluminum alloy solar bracket |
Service Life |
over 25 year |
| Transport Package |
Bundled straps, wooden boxes, or wooden pallets |
Spot Inventory Quantity |
10000 Tons |
| Annual Capacity |
1000000 Tons per year |
Delivery Time |
3-45 Days |
| Samples |
Free |
Payment Method |
TT,alipay,wechat,bank card,etc |
| Accept OEM or not |
can accept oem odm |
Production Capacity |
2000 Ton/Week |
| Country Of Origin |
Tianjin China |
Corrosion Resistance |
very strong |
Aluminum alloy rooftop solar rail brackets is a highly corrosion-resistant and popular photovoltaic bracket variety. It not only has good yield strength and tensile strength, but also has good wear resistance. The thick hot-dip galvanized protective layer on the surface of the photovoltaic bracket can better adapt to various harsh climates such as drought, humidity, salt spray, rain and snow. Especially suitable for coastal climate.
Aluminum alloy rooftop solar rail brackets has those advantages:
1.Highly corrosion-resistant
Aluminum alloy rooftop solar rail brackets has excellent weather resistance, corrosion resistance, fatigue resistance, and is a material with uniform stress. It can resist external forces such as wind, snow, and earthquakes, ensuring the safety of solar photovoltaic modules and adapting to most harsh weather conditions.
2. High structural strength and stability
Aluminum alloy rooftop solar rail brackets is made of carbon steel through Anodic oxidation treatment, which has sufficient structural strength and stability, and can well resist the impact of earthquakes and wind and snow on the bearing capacity.
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With 4 years of industry expertise, a new benchmark in photovoltaic manufacturing has risen in Daqiuzhuang Town, Tianjin, the industrial heart of North China.
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Ace Product Matrix Meeting All Scenario Needs
Four GuardiansPhotovoltaic Bracket Systems
Hot-dip Galvanized Series: Super corrosion resistance, protecting power stations for over 25 years.
Zinc-Aluminum-Magnesium Series: Self-repairing black technology, the first choice for harsh environments.
Aviation Aluminum Series: Lightweight and high-strength, perfect for rooftop projects.
Stainless Steel Series: Salt spray resistant, expert for offshore projects.
Popular WarriorsStar Products
✓ BIPV Building Integrated Photovoltaic Waterproof Bracket
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National Project Preferred Brand
Deeply involved in national energy strategic projects:
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1. What are aluminum alloy rooftop solar rail brackets?
These are horizontal rails or beams made from aluminum alloy, designed to support and secure solar panels on rooftops. They distribute the weight of panels evenly and provide a stable base for installation.
2. What are the advantages of aluminum alloy for solar rail brackets?
Lightweight: Reduces structural load on the roof.
Corrosion-resistant: Resists rust, UV radiation, and moisture, ideal for all climates.
Low maintenance: Requires minimal upkeep compared to steel or plastic.
Long lifespan: Lasts 25+ years, matching solar panel warranties.
3. Are aluminum rail brackets compatible with all solar panel systems?
Mostly yes, but check compatibility with:
Panel thickness (e.g., 10-20mm).
Rail width (common: 30-50mm).
Mounting orientation (portrait/landscape).
Confirm with the manufacturer before purchasing.
4. How do I install aluminum rail brackets on a rooftop?
Steps include:
Measure and mark the roof for bracket placement.
Attach brackets using stainless steel screws or bolts (ensure roof penetration complies with local codes).
Install rails horizontally and secure them to the brackets.
Mount solar panels onto the rails.
Always hire professionals for complex roofs or large systems.
5. Can aluminum rail brackets withstand extreme weather?
**Yes!** Aluminum's durability handles:
High winds, hurricanes, and seismic activity (if properly installed).
Temperature fluctuations (no thermal expansion issues).
Heavy snow loads (ensure rails are rated for local snowfall).
6. How often do I need to maintain aluminum rail brackets?
Minimal maintenance: Clean debris or dirt annually with soap and water.
Inspect for loose bolts or wear every 2-3 years.
No repainting or anti-rust treatment required.
7. What is the maximum load capacity of aluminum rail brackets?
Depends on the alloy and design, but most commercial-grade brackets support:
300-1,000 lbs per linear foot (or more for heavy-duty systems).
Verify the rating for your specific panels and local building codes.
8. Can I install rail brackets on flat, pitched, or curved roofs?
Flat roofs: Use adjustable brackets or tilt kits.
Pitched roofs: Install brackets perpendicular to the roof slope for stability.
Curved roofs: Custom brackets or flexible rail systems may be required.
9. Are aluminum rail brackets cost-effective?
Short-term: Slightly higher upfront cost than steel.
Long-term: Savings from reduced maintenance, extended lifespan, and lower repair costs.
Ideal for projects needing a balance of quality and affordability.
10. What certifications should I look for in aluminum rail brackets?
Ensure compliance with standards like:
ASTM B633 (for structural integrity).
ISO 9001 (quality management).
Roofing industry certifications (e.g., for fire resistance or wind uplift).
Check local building codes for additional requirements.
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