W-shaped Deflector Channel

We specialize in manufacturing durable and high-performance W-shaped deflector channel products for solar power projects worldwide. Our products are widely used in rooftop PV systems, solar carports and large-scale photovoltaic power stations to improve waterproofing and drainage efficiency while protecting solar mounting structures from water accumulation and backflow issues.

We manufacture every W-shaped deflector channel using premium-grade galvanized steel materials sourced from Xintian Steel. As one of the major annual purchasers of Xintian Steel, we maintain stable raw material quality and competitive production costs, allowing us to provide reliable products at attractive prices for global buyers.

With more than 30 professional cold bending production lines, over 50 automatic CNC cutting machines and 60+ precision molding machines, we ensure consistent dimensions, accurate forming and efficient mass production. Our experienced engineering team also supports customized solutions based on different project requirements, including channel dimensions, thickness, drainage angle and special structural designs.

To meet the practical needs of international solar projects, we provide one-stop support covering product design, manufacturing, packaging, logistics and installation guidance. Over the years, we have supplied W-shaped deflector channel products to customers across Europe, Africa, the Middle East and the Americas, gaining extensive experience with different climate conditions and local drainage standards.

Specifications

Dimension

- Length: 1000mm—6000mm

- Thickness: 0.8mm—1.2mm

Material

- S250GD + ZAM275g/m²

- S350GD + ZAM275g/m²

Application

- Rooftop PV Racking System / Solar Carport

Function

- Installed beneath solar modules for waterproofing and efficient drainage.

How to Choose a W-shaped Deflector Channel

Choosing the right W-shaped deflector channel is crucial for ensuring efficient drainage performance and long-term system stability.

1. Assess the required drainage capacity for your project based on local rainfall patterns and the total coverage area of the solar panels. Areas with high rainfall typically require larger or reinforced deflector channels.

2. Consider the installation angle of your solar system. Different tilt angles affect water flow velocity and drainage direction, so choosing the appropriate deflector angle helps prevent overflow and backflow.

3. Determine if custom specifications are needed. Our technical team provides one-on-one support based on your project drawings and installation environment, helping you find the most suitable product solution that balances performance and cost-effectiveness.

Packaging and Transportation

Maintaining the structural integrity of the W-shaped deflector channel during transportation is crucial. Due to its unique profile structure, improper packaging can lead to deformation during loading, unloading, and transport.

To ensure product safety, each deflector channel is wrapped in a moisture-proof protective film and impact-resistant foam material, and securely secured with high-strength steel straps. This packaging method effectively reduces shaking, scratches, and deformation during transportation.

We partner with reliable international logistics providers to offer stable and timely global shipping services. We will recommend the most cost-effective shipping solution based on your order quantity, delivery time, and destination country. For large-scale solar projects, we also support phased shipments to coordinate with project installation schedules and ensure smooth project progress.