| Material |
carbon steel |
Grade |
S350GD/S350/S250 |
| Size |
168*50/168*40 |
Wall Thickness |
0.8-1.2mm |
| Zinc Coating |
275 |
Weight/Piece |
11.7-15.4 kg |
| Inventory Specification |
168*50/168*40 |
Customization |
Yes |
|
|
Zinc aluminum magnesium waterproof 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 |
High quality M-type corrosion-resistant solar gutter 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.
High quality M-type corrosion-resistant solar gutter have those advantages:
1.Highly corrosion-resistant
High quality M-type corrosion-resistant solar gutter 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
High quality M-type corrosion-resistant solar gutter is made of carbon steel through Zinc aluminum magnesium coated 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. Why choose Zinc Aluminium Magnesium ? What are the advantages compared to galvanised steel?
Superior corrosion resistance: Zinc Aluminium Magnesium coating is 3-5 times more corrosion resistant than traditional galvanised steel, passed 4800 hours neutral salt spray test, especially suitable for coastal and high humidity areas.
Self-repairing ability: the coating can repair itself after minor scratches to avoid the spread of rust.
Lightweight: 15% lighter than galvanised steel, reducing transport and installation costs.
2. What are the special effects of the M-shaped design?
Efficient Drainage: Unique M-shaped cross-section accelerates rainwater diversion and prevents water from penetrating the component joints.
Anti-debris accumulation: The curved structure reduces the retention of fallen leaves, sand and dust, and reduces the frequency of maintenance.
Enhanced load-bearing: Mechanical design improves longitudinal compression resistance and can carry component weights of **≥50kg/m**.
3. Does it fit all types of PV mounting systems?
Universal: Adaptable to aluminium/steel mounts of mainstream brands (e.g. Unirac, Schletter), with multi-specification interfaces (slot width 20mm/30mm optional).
Customised service: Support the customisation of slot length and connectors of non-standard brackets (drawings are required).
4. Does the installation require professional tools or techniques?
Simple installation: Adopt snap connection design, only need spanner to fix, provide matching silicone sealing strip.
No-drill solution: adapted fixture fixing to avoid damaging the structural integrity of the bracket.
5. Will the trough deform or crack in extreme weather?
Temperature resistance range: -40°C to +120°C without deformation, passed IEC 60068-2 high and low temperature cycling test.
UV resistance: surface oxidation treatment, anti-UV aging, service life** ≥ 25 years**.
6. What maintenance is required on a daily basis?
Maintenance-free design: no need for painting or anti-rust treatment, only need to check the aging of the seal once a year.
Quick cleaning: High-pressure water gun rinsing can remove debris in the tank.
7. Are the products internationally certified?
Quality certification: Complies with ISO 1461 (plating standard), CE (EU safety), RoHS (environmental directive).
Environmentally friendly materials: Zinc Aluminium Magnesium coating is non-toxic, 100% recyclable, and production carbon emissions are 30% lower than traditional processes.
8. Is warranty service provided?
Warranty policy: 15 years warranty for the main structure, 5 years warranty for sealing parts (free replacement for non-man-made damage).
Global distribution: Support sample trial order (MOQ 50m), provide DDP/DAP logistics service.
9. Can you provide waterproof performance test report?
We can provide IP68 waterproof certification report and rainstorm simulation test video from third party lab.
Audited Supplier 
){kind=link}