| Material |
Carbon Steel |
Grade |
Q235/355,etc |
| Size |
30*40 |
Wall Thickness |
1.8-2.5mm |
| Coating |
hot dipped galvanized |
Weight/Piece |
11.7-15.4 kg |
| Inventory Specification |
Contact Us |
Customization |
Yes |
|
|
solar rail mounting brackets |
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 |
Rohs Certified Galvanized Box Rail Manufacturer | Factory 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 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.
Rohs Certified Galvanized Box Rail Manufacturer | Factory have those advantages:
1.Highly corrosion-resistant
Rohs Certified Galvanized Box Rail Manufacturer | Factory 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
Rohs Certified Galvanized Box Rail Manufacturer | Factory is made of Carbon Steel through Hot dipped galvanized treatment, which has sufficient structural strength and stability, and can well resist the impact of earthquakes and wind and snow on the bearing capacity.
JucaiHuixin - Global Expert in Intelligent Photovoltaic Bracket Manufacturer
Core Strength Supporting a Green Future
With 4 years of industry expertise, a new benchmark in photovoltaic manufacturing has risen in Daqiuzhuang Town, Tianjin, the industrial heart of North China.
√ 10,000 square meter Intelligent Manufacturing Base: A 10,000 square meter physical factory with a registered capital of 50 million, ensuring robust capabilities.
√ Advanced Production Matrix: 10 internationally advanced CZU steel automated production lines, producing 200,000 tons of profiles annually.
√ National Team Certification: Dual-certified as a AAA+ contract-abiding and creditworthy enterprise, and a AAA model of integrity in business.
√ International Passport: A grand slam of global authoritative certifications including ISO triple system, CE, and Rohs.
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
✓ Ground Array: Reinforced system dedicated to large power stations.
✓ Photovoltaic Carport: A tri-integrated solution for power generation, parking, and charging.
✓ Single-axis Tracking System: Intelligently tracks sunlight, increasing power generation by 30%.
National Project Preferred Brand
Deeply involved in national energy strategic projects:
✓ Ningxia Million Kilowatt-level Photovoltaic Oxygen Production Super Project
✓ CR Power 90,000 kW Wind-Solar-Storage Integrated Demonstration Project
✓ Jinzhai Revolutionary Old District Hundred Megawatt Poverty Alleviation Power Station
✓ Zhangjiakou, Ecological Photovoltaic Project
★ Five-star Service Commitment ★
(Service Visualization)
1v1 Exclusive Butler: Full escort from design to installation guidance.
24-hour Cloud Escort: Uninterrupted global time zone response.
0 Yuan First Experience Service: Free design + sample experience.
Get Your Exclusive Sun-tracking Solution Now
JucaiHuixin - Making Every Ray of Sunshine Valuable!"
FAQ 1: What does RoHS certification mean for galvanized box rails?
A: RoHS (Restriction of Hazardous Substances) certification ensures that the galvanized box rails contain no restricted substances like lead, or cadmium. Our rails comply with EU Directive 2011/65/EU, making them safe for use in environmentally sensitive areas (e.g., water treatment plants, public infrastructure) and aligning with global sustainability standards.
FAQ 2: What materials and coatings ensure corrosion resistance?
A: Rails are made from Q235B carbon steel with hot-dip galvanizing (zinc coating ≥85μm) or optional PVC coating (≥0.5mm). This dual-layer protection passes 6,000-hour salt spray testing (ASTM B117), ideal for coastal regions, highways, and industrial zones with high humidity or chemical exposure.
FAQ 3: Can you customize box rail dimensions and coatings?
A: Yes. Customizations include:
Dimensions: Standard lengths of 4-12 meters, with widths up to 500mm and thicknesses of 2-6mm.
Coatings: Choose from galvanized-only, galvanized + PVC, or powder-coated finishes (RAL color matching).
Hole Patterns: Pre-drilled holes or slotted designs for easy installation.
FAQ 4: What certifications and testing do your rails undergo?
A: Beyond RoHS, our rails are certified to:
ISO 9001 (hot-dip galvanizing standards).
ISO 45001 (zinc coating thickness).
ISO 14001 (quality management).
Third-party labs validate load capacity (up to 300 kN/m) and impact resistance (EN 1317 crash testing).
FAQ 5: What is the lead time and MOQ for bulk orders?
A: MOQ starts at 10 tons, with production lead times of 15-30 days (depending on coating complexity). Packaging includes waterproof wrapping and wooden crates for sea freight , ensuring damage-free delivery to global ports like Rotterdam or Los Angeles.
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