What certifications does the product have?

The product is CE certified, passes ISO 9227 salt spray tests, and complies with RoHS and REACH environmental standards.

What types of roofs are compatible with this bracket?

It is suitable for asphalt tiles, wooden tiles, and composite tiles, with a thickness range of 5-20mm.

Dwin Anti-Corrosion Solar Racking Structure Solar Panel Bracket for Shingle Roof

Name: Dwin Anti-Corrosion Solar Racking Structure Solar Panel Bracket for Shingle Roof
Brand: TIANJIN DWIN ENERGY CO., LTD.
SKU: 2129459572

Tianjin, ChinaTIANJIN DWIN ENERGY CO., LTD.

US$0.011-0.016

1,000 watt

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Certification

GB, ISO, TUV, CE

Application

Home

Material

Metal

Type

Roof Bracket

Transport Package

Wooden Boxes or Pallets

Specification

custom

Trademark

Dwin

Origin

Tianjin China

Key features

Superior Corrosion Resistance: Zinc aluminum magnesium coating offers 5-8 times better rust resistance than galvanized steel, lasting up to 30 years.

Self-Repairing Coating: Scratched areas automatically repair via oxidation reaction, preventing rust diffusion and ensuring long-term durability.

High Load-Bearing Capacity: Weighs only 2.2kg/set with an 80kg load capacity, suitable for high-power modules up to 670W.

Wide Compatibility: Adapts to asphalt, wooden, and composite tiles (5-20mm thick) and mainstream North American/European tile specs.

Certified Quality: Passes CE, ISO 9227 salt spray test (3000 hours), and complies with RoHS and REACH environmental standards.

Extended Warranty: Provides a 15-year structural warranty and a 30-year corrosion resistance commitment for peace of mind.

Eco-Friendly Production: Reduces carbon emissions by 40% during production compared to traditional processes, supporting sustainability.

Company profile

Importers and ExportersODM ServicesQuality AssuranceR&D Capabilities

TIANJIN DWIN ENERGY CO., LTD.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2025-10-01Nearest Port: TianJin ChinaAverage Response Time: ≤0.78hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF, DDP, CIP, DAP

AI-Powered supplier vetting

SummaryThe supplier has a modern production base with advanced equipment and holds multiple international management certifications. However, it lacks written procedures for service capability and customer complaints. Financial data indicates zero revenues and profits over recent years, and the supplier does not offer overseas services or warehouse capabilities. They do provide OEM and ODM services, showing some customization ability, but lack innovation in terms of new products or SDK availability. The supplier's export sales comprise a significant portion of their business, but they have limited after-sales and overseas service capabilities.

Supplier typeThe supplier specializes in the sales and manufacturing of metal products, including special steel materials, metal chains, and metal structures.

CertificationsThe company holds ISO9001, ISO14001, and ISO45001 certifications, ensuring comprehensive quality control and environmental management standards.

After-Sales capabilityThere are no written procedures or records for handling customer complaints or after-sales services.

Financial creditThe supplier shows no operating revenue or profit over the past three years, with financial indicators reflecting zero activity.

R&D capabilityThe supplier has not developed new products or SDKs in the past year, indicating limited innovation capability.

Production capacityEquipped with advanced production lines, the supplier has a strong production capability, covering 45,000 square meters.

Customization capabilityThe supplier offers ODM and OEM services and customization from samples, indicating good customization capabilities.

Product Q&A

Q:What is the difference between galvanized aluminum magnesium steel and ordinary galvanized steel?

Aluminum magnesium coating significantly improves corrosion resistance, especially suitable for high salt spray and acid rain areas, with a lifespan extension of more than 50%.

Q:Does the bracket require additional anti-corrosion treatment?

No need! The coating and passivation treatment have been completed before leaving the factory, and it can be used directly.

Q:Can you provide a load-bearing calculation report?

We can provide third-party inspection reports along with the goods and support customized wind/snow load analysis for the project.

Q:Do you accept sample orders?

Support! 3 sets minimum order, shipped within 7 days, sample fee can be deducted from bulk order.

Q:What are the payment methods and warranty period?

Accept TT/LC, with a 15 year warranty (free replacement for non-human damage).